
Dataset Name: bmll_liquidity_analytics
Group: market_data
Vendor: BMLL Technologies
Data Starts at: 2016-01-01 00:00:00
Data Currently Ends at: ongoing, contact sales for full data set.
Symbol Set: US and European Equities
Asset Class: Equity
Data Update Frequency: day
BMLL Liquidity Analytics
Understand and view addressable single & multi-instrument liquidity analytics and performance across all lit markets, dark pools and OTC venues.
Data points Include:
- Addressable vs non-addressable liquidity statistics and classifications
- Intraday liquidity profiles up to 50bps from BBO
- Intraday granular volume statistics
- Volumes by shares & notional traded and trade count, broken into lit, dark, bilateral addressable & non-addressable volumes
Data Contained in this Dataset
Column | Type | Description |
---|---|---|
_seq | uint | Internal sequence number used to keep data rows in order |
timestamp | string | Timestamp of the Data - America/New York Time. |
muts | uint64 | Microseconds Unix Timestamp. An integer representation of a timestamp with microsecond precision that can be compared directly to other timestamps. (underlying field is nc_publish_date_actual) |
symbol | string | Trading Symbol or Ticker |
Date | string | Date |
MIC | string | MIC |
ISIN | string | ISIN |
FIGI | string | FIGI |
DisplayName | string | DisplayName |
TradeImbalance|AskAll | double | The volume of aggressive asks executed as a percentage of the total volume traded in that period. |
TradeImbalance|Ask1 | double | The volume of aggressive asks executed 1 level or more away from the best offer, as a percentage of the total volume traded in that period. |
TradeImbalance|Ask2 | double | The volume of aggressive asks executed 2 levels or more away from the best offer, as a percentage of the total volume traded in that period. |
TradeImbalance|Ask3 | double | The volume of aggressive asks executed 3 levels or more away from the best offer, as a percentage of the total volume traded in that period. |
TradeImbalance|BidAll | double | The volume of aggressive bids executed as a percentage of the total volume traded in that period. |
TradeImbalance|Bid1 | double | The volume of aggressive bids executed 1 level or more away from the best bid, as a percentage of the total volume traded in that period. |
TradeImbalance|Bid2 | double | The volume of aggressive bids executed 2 levels or more away from the best bid, as a percentage of the total volume traded in that period. |
TradeImbalance|Bid3 | double | The volume of aggressive bids executed 3 levels or more away from the best bid, as a percentage of the total volume traded in that period. |
SweepToFill|TWAAsk | double | TWAAsk |
SweepToFill|TWABid | double | TWABid |