OPBT SDK · 09
Datasets & coverage
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09
Datasets & coverage
Data types#
| Type | Frequency | Notes |
|---|---|---|
| bars | 1m base | aggregated to 5m/15m/1h/4h/1d; missing bars are never forward-filled |
| funding | venue-native | settled rates + interval_hours; predicted observations never drive cashflows |
| oi | ~5min | oi / price |
| liq | tick | since 2025-04-18, 5 venues |
| snapshot | hourly | nullable quote / OI / 24h volume / monitoring funding fields; archived by taskTimeStamp |
| ticker | 1m | nullable last/index/mark, raw OI and observed funding; indexed by source receive time |
| trade_flow | closed 1m | total and taker-side base/quote volume plus trade count; mapped sources only |
Snapshots#
Each run records the dataset range and version used alongside its frozen project version. The Data catalog covers bars, funding, OI, hourly snapshots, minute tickers and completed-minute trade flow. Coverage varies by instrument and time, so check the requested window before running. A short test that never reaches a data call does not prove that data is available.