api.bullflow.io · 11 listed services · provider site
Ticker options activity profile. Recorded options volume, premium, execution-side activity, relative-volume ratios, and unusual contracts for the latest available session. Ratios can be null when comparison history is in...
Historical options flow. One page of recorded options trades, newest first. Supply date or both from and to, covering at most 30 days. Cancelled trades are excluded; unavailable fields are null. Follow nextCursor with th...
Gamma exposure alerts. Near-node and largest-node movement alerts for the closest options expiration. Defaults to the current U.S. Eastern date; days without alerts return an empty list. Supply date or a from/to range of...
Top options tickers. Rank tickers by recorded options volume, premium, or directional net premium. Choose date or an inclusive from/to range of at most 30 days. With no dates, uses the latest available session.
Option peak return. Highest option price and percent return observed after the supplied trade timestamp, relative to the entry price.
Dark pool trades. One page of dark pool trades for an inclusive date range of at most 30 days. Follow nextCursor to retrieve additional pages.
Latest trade price. Latest available trade price for a stock or supported index. timestamp is the trade time when available; market closures can leave the latest trade in an earlier session.
Net premium time series. Cumulative call and put net premium over the selected period or date range. Premium values are in USD.
Net vanna exposure. Vanna exposure by strike and expiration, with the underlying spot price and response timestamp.
End-of-day gamma exposure. Closing gamma exposure by strike and expiration. Defaults to the latest eligible trading session; each session becomes eligible after 17:15 America/New_York. date and open_interest_date identif...
Net gamma exposure. Gamma exposure by strike and expiration. Uses open interest by default; type=volume uses cumulative contract volume from the current or most recent trading day. Check as_of for response timing.
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