diff --git a/data/apps/cvtt.cfg b/data/apps/cvtt.cfg
index 8c999b3..06a7fcf 100644
--- a/data/apps/cvtt.cfg
+++ b/data/apps/cvtt.cfg
@@ -36,7 +36,7 @@
                 , "credentials_key": "TSDB_MD_CVTTDATA_RO"
             }
             # , "interval": "4 hours"
-            , "interval": "3 hours"
+            , "interval": "6 hours"
             , "from_time": "2024-02-01 09:00:00"
         }
         , "initial_positions": {
diff --git a/data/apps/md_recorder.cfg b/data/apps/md_recorder.cfg
index bc902bb..c7e168c 100644
--- a/data/apps/md_recorder.cfg
+++ b/data/apps/md_recorder.cfg
@@ -9,17 +9,12 @@
 
         , "collections": {
             "__dummy__": null
-            , "COINBASE": {
-                "instruments": {
-                    "PAIR-BTC-USD": ["TRADES", "BOOK_TOP"]
-                    , "PAIR-ETH-USD": ["TRADES", "BOOK_TOP"]
-                    , "PAIR-LTC-USD": ["TRADES", "BOOK_TOP"]
-                    , "PAIR-XRP-USD": ["TRADES", "BOOK_TOP"]
-                }
-                , "tables": {
-                    "trades": "coinbase.md_trades"
-                    , "booktops": "coinbase.md_booktops"
-                    , "booksnaps": "coinbase.md_booksnaps"
+            , "ALPACA": {
+                # dynamic instruments names
+                "tables": {
+                    "trades": "alpaca_iex.md_trades"
+                    , "booktops": "alpaca_iex.md_booktops"
+                    , "booksnaps": "alpaca_iex.md_booksnaps"
                 }
             }
             , "BNBSPOT": {
@@ -47,6 +42,19 @@
                     , "booksnaps": "bnbfut.md_booksnaps"
                 }
             }
+            , "COINBASE": {
+                "instruments": {
+                    "PAIR-BTC-USD": ["TRADES", "BOOK_TOP"]
+                    , "PAIR-ETH-USD": ["TRADES", "BOOK_TOP"]
+                    , "PAIR-LTC-USD": ["TRADES", "BOOK_TOP"]
+                    , "PAIR-XRP-USD": ["TRADES", "BOOK_TOP"]
+                }
+                , "tables": {
+                    "trades": "coinbase.md_trades"
+                    , "booktops": "coinbase.md_booktops"
+                    , "booksnaps": "coinbase.md_booksnaps"
+                }
+            }
         }
     }
 
@@ -54,10 +62,10 @@
     , "refdata": @inc=http://${CONFIG_SVC_HOST}:6789/refdata/refdata
     , "redis": @inc=http://${CONFIG_SVC_HOST}:6789/apps/redis
     , "exchanges_settings": {
-        "COINBASE_AT": {
+        "ALPACA_SNDBX": {
             "order_entry": {
                 "enabled": false
-                , "streaming": true
+                , "streaming": false
             },
             "mkt_data": {
                 "enabled": true
@@ -96,6 +104,20 @@
                 , "streaming": false
             }
         }
+        "COINBASE_AT": {
+            "order_entry": {
+                "enabled": false
+                , "streaming": false
+            },
+            "mkt_data": {
+                "enabled": true
+                , "streaming": true
+            },
+            "accounting": {
+                "enabled": false
+                , "streaming": false
+            }
+        }
     }
 }
 
diff --git a/data/apps/tests/cancel_all_orders.cfg b/data/apps/tests/cancel_all_orders.cfg
new file mode 100644
index 0000000..d20d693
--- /dev/null
+++ b/data/apps/tests/cancel_all_orders.cfg
@@ -0,0 +1,29 @@
+@var CONFIG_SVC_HOST=cloud16.cvtt.vpn
+
+{
+    "__DUMMY__": null
+
+    , "exchanges_settings": {
+        "COINBASE_AT": {
+            "order_entry": {
+                "enabled": true
+                , "streaming": false
+            }
+            , "credentials_key": {
+                "trade": "COINBASE_ADV_TRD"
+                # "read_only": "COINBASE_ADV_RO"
+            }
+        }
+        , "ALPACA_SNDBX": {
+            "order_entry": {
+                "enabled": true
+                , "streaming": true
+            }
+            , "credentials_key": {
+                "trade": "ALPACA_SANDBOX"
+            }
+        }
+    }
+    , "refdata": @inc=http://${CONFIG_SVC_HOST}:6789/refdata/refdata
+}
+
diff --git a/data/apps/tests/cancel_order.cfg b/data/apps/tests/cancel_order.cfg
new file mode 100644
index 0000000..d20d693
--- /dev/null
+++ b/data/apps/tests/cancel_order.cfg
@@ -0,0 +1,29 @@
+@var CONFIG_SVC_HOST=cloud16.cvtt.vpn
+
+{
+    "__DUMMY__": null
+
+    , "exchanges_settings": {
+        "COINBASE_AT": {
+            "order_entry": {
+                "enabled": true
+                , "streaming": false
+            }
+            , "credentials_key": {
+                "trade": "COINBASE_ADV_TRD"
+                # "read_only": "COINBASE_ADV_RO"
+            }
+        }
+        , "ALPACA_SNDBX": {
+            "order_entry": {
+                "enabled": true
+                , "streaming": true
+            }
+            , "credentials_key": {
+                "trade": "ALPACA_SANDBOX"
+            }
+        }
+    }
+    , "refdata": @inc=http://${CONFIG_SVC_HOST}:6789/refdata/refdata
+}
+
diff --git a/data/apps/tests/get_open_orders.cfg b/data/apps/tests/get_open_orders.cfg
new file mode 100644
index 0000000..efd305c
--- /dev/null
+++ b/data/apps/tests/get_open_orders.cfg
@@ -0,0 +1,34 @@
+@var CONFIG_SVC_HOST=cloud16.cvtt.vpn
+
+{
+    "__DUMMY__": null
+
+    , "exchanges_settings": {
+        "COINBASE_AT": {
+            "order_entry": {
+                "enabled": true
+                , "streaming": false
+            }
+            , "credentials_key": {
+                "trade": "COINBASE_ADV_TRD"
+                # "read_only": "COINBASE_ADV_RO"
+            }
+        }
+        , "ALPACA_SNDBX": {
+            "order_entry": {
+                "enabled": true
+                , "streaming": false
+            }
+            # , "accounting": {
+            #     "enabled": true
+            #     , "streaming": false
+            # }
+            , "credentials_key": {
+                "read_only": "ALPACA_SANDBOX"
+                , "trade": "ALPACA_SANDBOX"
+            }
+        }
+    }
+    , "refdata": @inc=http://${CONFIG_SVC_HOST}:6789/refdata/refdata
+}
+
diff --git a/data/apps/tests/listen_market_data.cfg b/data/apps/tests/listen_market_data.cfg
index 3d4a3f2..d2aecd0 100644
--- a/data/apps/tests/listen_market_data.cfg
+++ b/data/apps/tests/listen_market_data.cfg
@@ -11,5 +11,6 @@
         }
     }
     , "refdata": @inc=http://${CONFIG_SVC_HOST}:6789/refdata/refdata
+    , "redis": @inc=http://${CONFIG_SVC_HOST}:6789/apps/redis
 }
 
diff --git a/data/refdata/exchange_instruments.cfg b/data/refdata/exchange_instruments.cfg
index 933ba20..3978c7d 100644
--- a/data/refdata/exchange_instruments.cfg
+++ b/data/refdata/exchange_instruments.cfg
@@ -3,11 +3,11 @@
     # ---------------------------------------------
     , "ALPACA": {
         "instruments": {
-            "STOCK-AAPL": {
-                "md_symbol": "AAPL",
-                "trade_symbol": "AAPL"
-            }
-            , "STOCK-IBM": {
+            # "STOCK-AAPL": {
+            #     "md_symbol": "AAPL",
+            #     "trade_symbol": "AAPL"
+            # }
+            "STOCK-IBM": {
                 "md_symbol": "IBM",
                 "trade_symbol": "IBM"
             }
@@ -117,10 +117,71 @@
             },
         }
     }
+    , "BNBFUT": {
+        "instruments": {
+            "PERP-AAVE-USDT": {
+                "md_symbol": "AAVEUSDT"
+                , "trade_symbol": "AAVEUSDT"
+            }
+            , "PERP-AVAX-USDT": {
+                "md_symbol": "AVAXUSDT"
+                , "trade_symbol": "AVAXUSDT"
+            }
+            , "PERP-BCH-USDT": {
+                "md_symbol": "BCHUSDT"
+                , "trade_symbol": "BCHUSDT"
+            }
+            , "PERP-BTC-BUSD": {
+                "md_symbol": "BTCBUSD"
+                , "trade_symbol": "BTCBUSD"
+            }
+            , "PERP-BTC-USDT": {
+                "md_symbol": "BTCUSDT"
+                , "trade_symbol": "BTCUSDT"
+            }
+            , "PERP-DOGE-USDT": {
+                "md_symbol": "DOGEUSDT"
+                , "trade_symbol": "DOGEUSDT"
+            }
+            , "PERP-ETH-BUSD": {
+                "md_symbol": "ETHBUSD"
+                ,  "trade_symbol": "ETHBUSD"
+            },
+            "PERP-ETH-USDT": {
+                "md_symbol": "ETHUSDT"
+                , "trade_symbol": "ETHUSDT"
+            }
+            , "PERP-LINK-BUSD": {
+                "md_symbol": "LINKBUSD"
+                , "trade_symbol": "LINKBUSD"
+            }
+            , "PERP-LINK-USDT": {
+                "md_symbol": "LINKUSDT"
+                , "trade_symbol": "LINKUSDT"
+            }
+            , "PERP-LTC-BUSD": {
+                "md_symbol": "LTCBUSD"
+                , "trade_symbol": "LTCBUSD"
+            }
+            , "PERP-LTC-USDT": {
+                "md_symbol": "LTCUSDT"
+                , "trade_symbol": "LTCUSDT"
+            }
+            , "PERP-MATIC-USDT": {
+                "md_symbol": "MATICUSDT"
+                , "trade_symbol": "MATICUSDT"
+            }
+            , "PERP-SOL-BUSD": {
+                "md_symbol": "SOLBUSD"
+                , "trade_symbol": "SOLBUSD"
+            }
+            , "PERP-UNI-BUSD": {
+                "md_symbol": "UNIBUSD"
+                , "trade_symbol": "UNIBUSD"
+            }
+        }
+    }
     , "BNBSPOT_US": {
-        # "aliases": [
-        #     "BNB_US-MD"
-        # ]
         "instruments": {
             "PAIR-BTC-USD": {
                 "md_symbol": "BTCUSD"
@@ -145,10 +206,6 @@
         }
     }
     , "COINBASE": {
-        "aliases": [
-            "COINBASE_AT"
-            , "CVTT_COINBS"
-        ],
         "instruments": {
             "PAIR-AAVE-USD": {
                 "md_symbol": "AAVE-USD",
@@ -214,466 +271,398 @@
     #
     # ------------------------ A
     #
-    , "ASD-SPOT": {
-        "aliases": [
-            "ASD-MD"
-        ]
-        , "instruments": {
-            "PAIR-ASD-USDT": {
-                "md_symbol": "ASD/USDT"
-                , "trade_symbol": "ASD/USDT"
-            }
-            , "PAIR-BTC-USDT": {
-                "md_symbol": "BTC/USDT"
-                , "trade_symbol": "BTC/USDT"
-            }
-            , "PAIR-ETH-USDT": {
-                "md_symbol": "ETH/USDT"
-                , "trade_symbol": "ETH/USDT"
-            }
-        }
-    }
-    #
-    # ------------------------ B
-    #
-    , "BITSTAMP": {
-        "aliases": [
-            "BITSTAMP-MD"
-        ]
-        , "instruments": {
-            "PAIR-EUR-USD": {
-                "md_symbol": "eurusd"
-                , "trade_symbol": "eurusd"
-            }
-            , "PAIR-XRP-EUR": {
-                "md_symbol": "xrpeur"
-                , "trade_symbol": "xrpeur"
-            }
-            , "PAIR-XRP-USD": {
-                "md_symbol": "xrpusd"
-                , "trade_symbol": "xrpusd"
-            }
-        }
-    }
-    , "BNB_US": {
-        "aliases": [
-            "BNB_US-MD"
-        ]
-        , "instruments": {
-            "PAIR-BTC-USD": {
-                "md_symbol": "BTCUSD"
-                , "trade_symbol": "BTCUSD"
-            }
-            , "PAIR-USDT-USD": {
-                "md_symbol": "USDTUSD"
-                , "trade_symbol": "USDTUSD"
-            }
-            , "PAIR-XRP-USD": {
-                "md_symbol": "XRPUSD"
-                , "trade_symbol": "XRPUSD"
-            }
-        }
-    }
-    , "BNBFUT": {
-        "aliases": [
-            "BNBFUT-MD"
-            , "BNBFUT-TST"
-        ]
-        , "instruments": {
-            "PERP-AAVE-USDT": {
-                "md_symbol": "AAVEUSDT"
-                , "trade_symbol": "AAVEUSDT"
-            }
-            , "PERP-AVAX-USDT": {
-                "md_symbol": "AVAXUSDT"
-                , "trade_symbol": "AVAXUSDT"
-            }
-            , "PERP-BCH-USDT": {
-                "md_symbol": "BCHUSDT"
-                , "trade_symbol": "BCHUSDT"
-            }
-            , "PERP-BTC-BUSD": {
-                "md_symbol": "BTCBUSD"
-                , "trade_symbol": "BTCBUSD"
-            }
-            , "PERP-BTC-USDT": {
-                "md_symbol": "BTCUSDT"
-                , "trade_symbol": "BTCUSDT"
-            }
-            , "PERP-DOGE-USDT": {
-                "md_symbol": "DOGEUSDT"
-                , "trade_symbol": "DOGEUSDT"
-            }
-            , "PERP-ETH-BUSD": {
-                "md_symbol": "ETHBUSD"
-                ,  "trade_symbol": "ETHBUSD"
-            },
-            "PERP-ETH-USDT": {
-                "md_symbol": "ETHUSDT"
-                , "trade_symbol": "ETHUSDT"
-            }
-            , "PERP-LINK-BUSD": {
-                "md_symbol": "LINKBUSD"
-                , "trade_symbol": "LINKBUSD"
-            }
-            , "PERP-LINK-USDT": {
-                "md_symbol": "LINKUSDT"
-                , "trade_symbol": "LINKUSDT"
-            }
-            , "PERP-LTC-BUSD": {
-                "md_symbol": "LTCBUSD"
-                , "trade_symbol": "LTCBUSD"
-            }
-            , "PERP-LTC-USDT": {
-                "md_symbol": "LTCUSDT"
-                , "trade_symbol": "LTCUSDT"
-            }
-            , "PERP-MATIC-USDT": {
-                "md_symbol": "MATICUSDT"
-                , "trade_symbol": "MATICUSDT"
-            }
-            , "PERP-SOL-BUSD": {
-                "md_symbol": "SOLBUSD"
-                , "trade_symbol": "SOLBUSD"
-            }
-            , "PERP-UNI-BUSD": {
-                "md_symbol": "UNIBUSD"
-                , "trade_symbol": "UNIBUSD"
-            }
-        }
-    }
-    , "BNBFUT-COIN": {
-        "aliases": [
-            "BNBFUT-COIN-MD"
-            , "BNBFUT-COIN-TST"
-        ]
-        , "instruments": {
-            "PERPC-BTC-USD": {
-                "md_symbol": "BTCUSD_PERP"
-                , "trade_symbol": "BTCUSD_PERP"
-            }
-            , "PERPC-DOGE-USD": {
-                "md_symbol": "DOGEUSD_PERP"
-                , "trade_symbol": "DOGEUSD_PERP"
-            }
-            , "PERPC-ETH-USD": {
-                "md_symbol": "ETHUSD_PERP"
-                , "trade_symbol": "ETHUSD_PERP"
-            }
-            , "PERPC-LINK-USD": {
-                "md_symbol": "LINKUSD_PERP"
-                , "trade_symbol": "LINKUSD_PERP"
-            }
-            , "PERPC-LTC-USD": {
-                "md_symbol": "LTCUSD_PERP"
-                , "trade_symbol": "LTCUSD_PERP"
-            }
-            , "PERPC-MATIC-USD": {
-                "md_symbol": "MATICUSD_PERP",
-                "trade_symbol": "MATICUSD_PERP"
-            }
-        }
-    }
-    #******************************************************************
-    #******** C O M M A S (here)
-    #******************************************************************
-    , "BTSO": {
-        "aliases": [
-            "BTSO-MD",
-            "BTSO-BKTST",
-            "BTSO-TST"
-        ],
-        "instruments": {
-            "PAIR-BTC-MXN": {
-                "md_symbol": "btc_mxn",
-                "trade_symbol": "btc_mxn"
-            },
-            "PAIR-XRP-MXN": {
-                "md_symbol": "xrp_mxn",
-                "trade_symbol": "xrp_mxn"
-            },
-            "PAIR-XRP-USD": {
-                "md_symbol": "xrp_usd",
-                "trade_symbol": "xrp_usd"
-            },
-            "PAIR-USD-MXN": {
-                "md_symbol": "usd_mxn",
-                "trade_symbol": "usd_mxn"
-            }
-        }
-    }
-    , "BYBIT": {
-        "aliases": [
-            "BYBIT-MD"
-        ],
-        "instruments": {
-            "PAIR-GENE-USDT": {
-                "md_symbol": "GENEUSDT",
-                "trade_symbol": "GENEUSDT"
-            },
-            "PAIR-USDC-USDT": {
-                "md_symbol": "USDCUSDT",
-                "trade_symbol": "USDCUSDT"
-            },
-            "PAIR-ETH-USDT": {
-                "md_symbol": "ETHUSDT",
-                "trade_symbol": "ETHUSDT"
-            },
-            "PAIR-BTC-USDT": {
-                "md_symbol": "BTCUSDT",
-                "trade_symbol": "BTCUSDT"
-            },
-            "PAIR-MATIC-USDT": {
-                "md_symbol": "MATICUSDT",
-                "trade_symbol": "MATICUSDT"
-            },
-            "PAIR-LINK-USDT": {
-                "md_symbol": "LINKUSDT",
-                "trade_symbol": "LINKUSDT"
-            },
-            "PAIR-DOGE-USDT": {
-                "md_symbol": "DOGEUSDT",
-                "trade_symbol": "DOGEUSDT"
-            },
-        }
-    }
-    , "BYBITFUT": {
-        "aliases": [
-            "BYBITFUT-MD"
-        ],
-        "instruments": {
-            "PERP-BTC-USDT": {
-                "md_symbol": "BTCUSDT",
-                "trade_symbol": "BTCUSDT"
-            },
-            "PERP-ETH-USDT": {
-                "md_symbol": "ETHUSDT",
-                "trade_symbol": "ETHUSDT"
-            },
-            "PERP-MATIC-USDT": {
-                "md_symbol": "MATICUSDT",
-                "trade_symbol": "MATICUSDT"
-            },
-            "PERP-LINK-USDT": {
-                "md_symbol": "LINKUSDT",
-                "trade_symbol": "LINKUSDT"
-            },
-            "PERP-LTC-USDT": {
-                "md_symbol": "LTCUSDT",
-                "trade_symbol": "LTCUSDT"
-            },
-            "PERP-DOGE-USDT": {
-                "md_symbol": "DOGEUSDT",
-                "trade_symbol": "DOGEUSDT"
-            },
-        },
-    }
-    #
-    # ------------------------ C
-    #
-    , "COINBS_INTL": {
-        "aliases": [
-            "COINBS_INTL-MD", "COINBS_INTL-SNDBX", "COINBS_INTL-SNDBX-MD"
-        ],
-        "instruments": {
-            "PERP-BTC-USDC": {
-                "md_symbol": "BTC-PERP",
-                "trade_symbol": "BTC-PERP"
-            },
-            "PERP-ETH-USDC": {
-                "md_symbol": "ETH-PERP",
-                "trade_symbol": "ETH-PERP"
-            },
-        }
-    }
-    , "COINEX": {
-        "aliases": [
-            "COINEX-MD"
-        ],
-        "instruments": {
-            "PAIR-GENE-USDT": {
-                "md_symbol": "GENEUSDT",
-                "trade_symbol": "GENEUSDT"
-            },
-        }
-    }
-    #
-    # ------------------------ D
-    #
-    , "DEXALOT": {
-        "aliases": [
-            "DEXALOT-MD"
-        ],
-        "instruments": {
-            "PAIR-AVAX-USDT": {
-                "md_symbol": "AVAX/USDt",
-                "trade_symbol": "AVAX/USDt"
-            },
-        }
-    }
-    #
-    # ------------------------ F
-    #
-    , "FIREFLY": {
-        "aliases": [
-            "FIREFLY-MD"
-        ],
-        "instruments": {
-            "PERP-ETH-USD": {
-                "md_symbol": "ETH-PERP",
-                "trade_symbol": "ETH-PERP"
-            },
-            "PERP-BTC-USD": {
-                "md_symbol": "BTC-PERP",
-                "trade_symbol": "BTC-PERP"
-            },
-        },
-    }
-    ,"FIXER": {
-        "aliases": [
-            "FIXER-MD"
-        ],
-        "instruments": {
-            "PAIR-EUR-USD": {
-                "md_symbol": "EUR-USD",
-                "trade_symbol": "EUR-USD",
-            },
-            "PAIR-USD-MXN": {
-                "md_symbol": "USD-MXN",
-                "trade_symbol": "USD-MXN",
-            },
-            "PAIR-USD-JPY": {
-                "md_symbol": "USD-JPY",
-                "trade_symbol": "USD-JPY",
-            },
-        }
-    }
-    #
-    # ------------------------ G
-    #
-    , "GEMINI": {
-        "aliases": [
-            "GEMINI-MD", "GEMINI-SNDBX", "GEMINI-SNDBX-NOFIX"
-        ],
-        "instruments": {
-            "PERP-BTC-GUSD": {
-                "md_symbol": "BTCGUSDPERP",
-                "trade_symbol": "BTCGUSDPERP"
-                "specifics": {
-                    "quote_increment": 0.5,
-                }
-            },
-        }
-    }
-    #
-    # ------------------------ I
-    #
-    , "ITBT": {
-        "aliases": [
-            "ITBT-MD",
-            "ITBT-BKTST"
-        ],
-        "instruments": {
-            "PAIR-BTC-USD": {
-                "md_symbol": "BTCUSD",
-                "trade_symbol": "BTCUSD"
-            },
-            "PAIR-ETH-USD": {
-                "md_symbol": "ETHUSD",
-                "trade_symbol": "ETHUSD"
-            },
-            "PAIR-MATIC-USD": {
-                "md_symbol": "MATICUSD",
-                "trade_symbol": "MATICUSD"
-            },
-            "PAIR-SOL-USD": {
-                "md_symbol": "SOLUSD",
-                "trade_symbol": "SOLUSD"
-            },
-            "PAIR-BCH-USD": {
-                "md_symbol": "BCHUSD",
-                "trade_symbol": "BCHUSD"
-            },
-            "PAIR-LTC-USD": {
-                "md_symbol": "LTCUSD",
-                "trade_symbol": "LTCUSD"
-            },
-            "PAIR-UNI-USD": {
-                "md_symbol": "UNIUSD",
-                "trade_symbol": "UNIUSD"
-            },
-            "PAIR-AAVE-USD": {
-                "md_symbol": "AAVEUSD",
-                "trade_symbol": "AAVEUSD"
-            },
-            "PAIR-LINK-USD": {
-                "md_symbol": "LINKUSD",
-                "trade_symbol": "LINKUSD"
-            },
-        }
-    }
-    #
-    # ------------------------ S
-    #
-    , "SHIFT": {
-        "aliases": [
-            "SHIFT-MD"
-        ],
-        "instruments": {
-            "PAIR-EUR-USD": {
-                "md_symbol": "EUR/USD",
-                "trade_symbol": "EUR/USD",
-            },
-            "PAIR-EUR-GBP": {
-                "md_symbol": "EUR/GBP",
-                "trade_symbol": "EUR/GBP",
-            },
-            "PAIR-GBP-USD": {
-                "md_symbol": "GBP/USD",
-                "trade_symbol": "GBP/USD",
-            },
-            "PAIR-USD-MXN": {
-                "md_symbol": "USD/MXN",
-                "trade_symbol": "USD/MXN",
-            },
-            "PAIR-USD-JPY": {
-                "md_symbol": "USD/JPY",
-                "trade_symbol": "USD/JPY",
-            },
-        }
-    }
-    #
-    # ------------------------ X
-    #
-    , "XRPDEX": {
-        "aliases": [
-            "XRPDEX-MD"
-        ],
-        "instruments": {
-            "PAIR-EUR-USD": {
-                "md_symbol": "EUR-USD",
-                "trade_symbol": "EUR-USD",
-                "specifics": {
-                    "base_issuer": "rhub8VRN55s94qWKDv6jmDy1pUykJzF3wq",
-                    "quote_issuer": "rhub8VRN55s94qWKDv6jmDy1pUykJzF3wq"
-                }
-            },
-            "PAIR-XRP-EUR": {
-                "md_symbol": "XRP-EUR",
-                "trade_symbol": "XRP-EUR",
-                "specifics": {
-                    "quote_issuer": "rhub8VRN55s94qWKDv6jmDy1pUykJzF3wq",
-                }
-            },
-                "PAIR-XRP-USD": {
-                "md_symbol": "XRP-USD",
-                "trade_symbol": "XRP-USD",
-                "specifics": {
-                    "quote_issuer": "rhub8VRN55s94qWKDv6jmDy1pUykJzF3wq",
-                }
-            }
-        }
-    }
+    # , "ASD-SPOT": {
+    #     "aliases": [
+    #         "ASD-MD"
+    #     ]
+    #     , "instruments": {
+    #         "PAIR-ASD-USDT": {
+    #             "md_symbol": "ASD/USDT"
+    #             , "trade_symbol": "ASD/USDT"
+    #         }
+    #         , "PAIR-BTC-USDT": {
+    #             "md_symbol": "BTC/USDT"
+    #             , "trade_symbol": "BTC/USDT"
+    #         }
+    #         , "PAIR-ETH-USDT": {
+    #             "md_symbol": "ETH/USDT"
+    #             , "trade_symbol": "ETH/USDT"
+    #         }
+    #     }
+    # }
+    # #
+    # # ------------------------ B
+    # #
+    # , "BITSTAMP": {
+    #     "aliases": [
+    #         "BITSTAMP-MD"
+    #     ]
+    #     , "instruments": {
+    #         "PAIR-EUR-USD": {
+    #             "md_symbol": "eurusd"
+    #             , "trade_symbol": "eurusd"
+    #         }
+    #         , "PAIR-XRP-EUR": {
+    #             "md_symbol": "xrpeur"
+    #             , "trade_symbol": "xrpeur"
+    #         }
+    #         , "PAIR-XRP-USD": {
+    #             "md_symbol": "xrpusd"
+    #             , "trade_symbol": "xrpusd"
+    #         }
+    #     }
+    # }
+    # , "BNB_US": {
+    #     "aliases": [
+    #         "BNB_US-MD"
+    #     ]
+    #     , "instruments": {
+    #         "PAIR-BTC-USD": {
+    #             "md_symbol": "BTCUSD"
+    #             , "trade_symbol": "BTCUSD"
+    #         }
+    #         , "PAIR-USDT-USD": {
+    #             "md_symbol": "USDTUSD"
+    #             , "trade_symbol": "USDTUSD"
+    #         }
+    #         , "PAIR-XRP-USD": {
+    #             "md_symbol": "XRPUSD"
+    #             , "trade_symbol": "XRPUSD"
+    #         }
+    #     }
+    # }
+    # , "BNBFUT-COIN": {
+    #     "aliases": [
+    #         "BNBFUT-COIN-MD"
+    #         , "BNBFUT-COIN-TST"
+    #     ]
+    #     , "instruments": {
+    #         "PERPC-BTC-USD": {
+    #             "md_symbol": "BTCUSD_PERP"
+    #             , "trade_symbol": "BTCUSD_PERP"
+    #         }
+    #         , "PERPC-DOGE-USD": {
+    #             "md_symbol": "DOGEUSD_PERP"
+    #             , "trade_symbol": "DOGEUSD_PERP"
+    #         }
+    #         , "PERPC-ETH-USD": {
+    #             "md_symbol": "ETHUSD_PERP"
+    #             , "trade_symbol": "ETHUSD_PERP"
+    #         }
+    #         , "PERPC-LINK-USD": {
+    #             "md_symbol": "LINKUSD_PERP"
+    #             , "trade_symbol": "LINKUSD_PERP"
+    #         }
+    #         , "PERPC-LTC-USD": {
+    #             "md_symbol": "LTCUSD_PERP"
+    #             , "trade_symbol": "LTCUSD_PERP"
+    #         }
+    #         , "PERPC-MATIC-USD": {
+    #             "md_symbol": "MATICUSD_PERP",
+    #             "trade_symbol": "MATICUSD_PERP"
+    #         }
+    #     }
+    # }
+    # #******************************************************************
+    # #******** C O M M A S (here)
+    # #******************************************************************
+    # , "BTSO": {
+    #     "aliases": [
+    #         "BTSO-MD",
+    #         "BTSO-BKTST",
+    #         "BTSO-TST"
+    #     ],
+    #     "instruments": {
+    #         "PAIR-BTC-MXN": {
+    #             "md_symbol": "btc_mxn",
+    #             "trade_symbol": "btc_mxn"
+    #         },
+    #         "PAIR-XRP-MXN": {
+    #             "md_symbol": "xrp_mxn",
+    #             "trade_symbol": "xrp_mxn"
+    #         },
+    #         "PAIR-XRP-USD": {
+    #             "md_symbol": "xrp_usd",
+    #             "trade_symbol": "xrp_usd"
+    #         },
+    #         "PAIR-USD-MXN": {
+    #             "md_symbol": "usd_mxn",
+    #             "trade_symbol": "usd_mxn"
+    #         }
+    #     }
+    # }
+    # , "BYBIT": {
+    #     "aliases": [
+    #         "BYBIT-MD"
+    #     ],
+    #     "instruments": {
+    #         "PAIR-GENE-USDT": {
+    #             "md_symbol": "GENEUSDT",
+    #             "trade_symbol": "GENEUSDT"
+    #         },
+    #         "PAIR-USDC-USDT": {
+    #             "md_symbol": "USDCUSDT",
+    #             "trade_symbol": "USDCUSDT"
+    #         },
+    #         "PAIR-ETH-USDT": {
+    #             "md_symbol": "ETHUSDT",
+    #             "trade_symbol": "ETHUSDT"
+    #         },
+    #         "PAIR-BTC-USDT": {
+    #             "md_symbol": "BTCUSDT",
+    #             "trade_symbol": "BTCUSDT"
+    #         },
+    #         "PAIR-MATIC-USDT": {
+    #             "md_symbol": "MATICUSDT",
+    #             "trade_symbol": "MATICUSDT"
+    #         },
+    #         "PAIR-LINK-USDT": {
+    #             "md_symbol": "LINKUSDT",
+    #             "trade_symbol": "LINKUSDT"
+    #         },
+    #         "PAIR-DOGE-USDT": {
+    #             "md_symbol": "DOGEUSDT",
+    #             "trade_symbol": "DOGEUSDT"
+    #         },
+    #     }
+    # }
+    # , "BYBITFUT": {
+    #     "aliases": [
+    #         "BYBITFUT-MD"
+    #     ],
+    #     "instruments": {
+    #         "PERP-BTC-USDT": {
+    #             "md_symbol": "BTCUSDT",
+    #             "trade_symbol": "BTCUSDT"
+    #         },
+    #         "PERP-ETH-USDT": {
+    #             "md_symbol": "ETHUSDT",
+    #             "trade_symbol": "ETHUSDT"
+    #         },
+    #         "PERP-MATIC-USDT": {
+    #             "md_symbol": "MATICUSDT",
+    #             "trade_symbol": "MATICUSDT"
+    #         },
+    #         "PERP-LINK-USDT": {
+    #             "md_symbol": "LINKUSDT",
+    #             "trade_symbol": "LINKUSDT"
+    #         },
+    #         "PERP-LTC-USDT": {
+    #             "md_symbol": "LTCUSDT",
+    #             "trade_symbol": "LTCUSDT"
+    #         },
+    #         "PERP-DOGE-USDT": {
+    #             "md_symbol": "DOGEUSDT",
+    #             "trade_symbol": "DOGEUSDT"
+    #         },
+    #     },
+    # }
+    # #
+    # # ------------------------ C
+    # #
+    # , "COINBS_INTL": {
+    #     "aliases": [
+    #         "COINBS_INTL-MD", "COINBS_INTL-SNDBX", "COINBS_INTL-SNDBX-MD"
+    #     ],
+    #     "instruments": {
+    #         "PERP-BTC-USDC": {
+    #             "md_symbol": "BTC-PERP",
+    #             "trade_symbol": "BTC-PERP"
+    #         },
+    #         "PERP-ETH-USDC": {
+    #             "md_symbol": "ETH-PERP",
+    #             "trade_symbol": "ETH-PERP"
+    #         },
+    #     }
+    # }
+    # , "COINEX": {
+    #     "aliases": [
+    #         "COINEX-MD"
+    #     ],
+    #     "instruments": {
+    #         "PAIR-GENE-USDT": {
+    #             "md_symbol": "GENEUSDT",
+    #             "trade_symbol": "GENEUSDT"
+    #         },
+    #     }
+    # }
+    # #
+    # # ------------------------ D
+    # #
+    # , "DEXALOT": {
+    #     "aliases": [
+    #         "DEXALOT-MD"
+    #     ],
+    #     "instruments": {
+    #         "PAIR-AVAX-USDT": {
+    #             "md_symbol": "AVAX/USDt",
+    #             "trade_symbol": "AVAX/USDt"
+    #         },
+    #     }
+    # }
+    # #
+    # # ------------------------ F
+    # #
+    # , "FIREFLY": {
+    #     "aliases": [
+    #         "FIREFLY-MD"
+    #     ],
+    #     "instruments": {
+    #         "PERP-ETH-USD": {
+    #             "md_symbol": "ETH-PERP",
+    #             "trade_symbol": "ETH-PERP"
+    #         },
+    #         "PERP-BTC-USD": {
+    #             "md_symbol": "BTC-PERP",
+    #             "trade_symbol": "BTC-PERP"
+    #         },
+    #     },
+    # }
+    # ,"FIXER": {
+    #     "aliases": [
+    #         "FIXER-MD"
+    #     ],
+    #     "instruments": {
+    #         "PAIR-EUR-USD": {
+    #             "md_symbol": "EUR-USD",
+    #             "trade_symbol": "EUR-USD",
+    #         },
+    #         "PAIR-USD-MXN": {
+    #             "md_symbol": "USD-MXN",
+    #             "trade_symbol": "USD-MXN",
+    #         },
+    #         "PAIR-USD-JPY": {
+    #             "md_symbol": "USD-JPY",
+    #             "trade_symbol": "USD-JPY",
+    #         },
+    #     }
+    # }
+    # #
+    # # ------------------------ G
+    # #
+    # , "GEMINI": {
+    #     "aliases": [
+    #         "GEMINI-MD", "GEMINI-SNDBX", "GEMINI-SNDBX-NOFIX"
+    #     ],
+    #     "instruments": {
+    #         "PERP-BTC-GUSD": {
+    #             "md_symbol": "BTCGUSDPERP",
+    #             "trade_symbol": "BTCGUSDPERP"
+    #             "specifics": {
+    #                 "quote_increment": 0.5,
+    #             }
+    #         },
+    #     }
+    # }
+    # #
+    # # ------------------------ I
+    # #
+    # , "ITBT": {
+    #     "aliases": [
+    #         "ITBT-MD",
+    #         "ITBT-BKTST"
+    #     ],
+    #     "instruments": {
+    #         "PAIR-BTC-USD": {
+    #             "md_symbol": "BTCUSD",
+    #             "trade_symbol": "BTCUSD"
+    #         },
+    #         "PAIR-ETH-USD": {
+    #             "md_symbol": "ETHUSD",
+    #             "trade_symbol": "ETHUSD"
+    #         },
+    #         "PAIR-MATIC-USD": {
+    #             "md_symbol": "MATICUSD",
+    #             "trade_symbol": "MATICUSD"
+    #         },
+    #         "PAIR-SOL-USD": {
+    #             "md_symbol": "SOLUSD",
+    #             "trade_symbol": "SOLUSD"
+    #         },
+    #         "PAIR-BCH-USD": {
+    #             "md_symbol": "BCHUSD",
+    #             "trade_symbol": "BCHUSD"
+    #         },
+    #         "PAIR-LTC-USD": {
+    #             "md_symbol": "LTCUSD",
+    #             "trade_symbol": "LTCUSD"
+    #         },
+    #         "PAIR-UNI-USD": {
+    #             "md_symbol": "UNIUSD",
+    #             "trade_symbol": "UNIUSD"
+    #         },
+    #         "PAIR-AAVE-USD": {
+    #             "md_symbol": "AAVEUSD",
+    #             "trade_symbol": "AAVEUSD"
+    #         },
+    #         "PAIR-LINK-USD": {
+    #             "md_symbol": "LINKUSD",
+    #             "trade_symbol": "LINKUSD"
+    #         },
+    #     }
+    # }
+    # #
+    # # ------------------------ S
+    # #
+    # , "SHIFT": {
+    #     "aliases": [
+    #         "SHIFT-MD"
+    #     ],
+    #     "instruments": {
+    #         "PAIR-EUR-USD": {
+    #             "md_symbol": "EUR/USD",
+    #             "trade_symbol": "EUR/USD",
+    #         },
+    #         "PAIR-EUR-GBP": {
+    #             "md_symbol": "EUR/GBP",
+    #             "trade_symbol": "EUR/GBP",
+    #         },
+    #         "PAIR-GBP-USD": {
+    #             "md_symbol": "GBP/USD",
+    #             "trade_symbol": "GBP/USD",
+    #         },
+    #         "PAIR-USD-MXN": {
+    #             "md_symbol": "USD/MXN",
+    #             "trade_symbol": "USD/MXN",
+    #         },
+    #         "PAIR-USD-JPY": {
+    #             "md_symbol": "USD/JPY",
+    #             "trade_symbol": "USD/JPY",
+    #         },
+    #     }
+    # }
+    # #
+    # # ------------------------ X
+    # #
+    # , "XRPDEX": {
+    #     "aliases": [
+    #         "XRPDEX-MD"
+    #     ],
+    #     "instruments": {
+    #         "PAIR-EUR-USD": {
+    #             "md_symbol": "EUR-USD",
+    #             "trade_symbol": "EUR-USD",
+    #             "specifics": {
+    #                 "base_issuer": "rhub8VRN55s94qWKDv6jmDy1pUykJzF3wq",
+    #                 "quote_issuer": "rhub8VRN55s94qWKDv6jmDy1pUykJzF3wq"
+    #             }
+    #         },
+    #         "PAIR-XRP-EUR": {
+    #             "md_symbol": "XRP-EUR",
+    #             "trade_symbol": "XRP-EUR",
+    #             "specifics": {
+    #                 "quote_issuer": "rhub8VRN55s94qWKDv6jmDy1pUykJzF3wq",
+    #             }
+    #         },
+    #             "PAIR-XRP-USD": {
+    #             "md_symbol": "XRP-USD",
+    #             "trade_symbol": "XRP-USD",
+    #             "specifics": {
+    #                 "quote_issuer": "rhub8VRN55s94qWKDv6jmDy1pUykJzF3wq",
+    #             }
+    #         }
+    #     }
+    # }
 }
 
 
diff --git a/data/refdata/refdata.cfg b/data/refdata/refdata.cfg
index ad077e0..d72eb19 100644
--- a/data/refdata/refdata.cfg
+++ b/data/refdata/refdata.cfg
@@ -4,4 +4,5 @@
     , "instruments": @inc=http://${CONFIG_SVC_HOST}:6789/refdata/instruments
     , "exchanges": @inc=http://${CONFIG_SVC_HOST}:6789/refdata/exchanges
     , "exchange_instruments": @inc=http://${CONFIG_SVC_HOST}:6789/refdata/exchange_instruments
+    , "dynamic_instrument_exchanges": ["ALPACA"]
 }