This endpoint returns the “Level 1” option chain with associated volatilities, greeks and underlying prices. This is the core underlying options data for many analytics.\n\nNote: Due to the density of data historical date ranges are limited to 60x 1-minute or 24x 1 hour intervals, per call. If no date range is passed, the most recent option chain will be returned.
USA Trading hours are 14:30:00 - 21:00:00 UTC (9:30a-4pm ET)
[Required] The underlying currency for which there are listed option instruments.
[Examples] IBIT | COIN
[Optional] Users can pass a single instrument in order to retrieve a time series of data for it.
[Examples] IBIT-20DEC24-50-C
[Optional] Users can pass an isAtm flag in order to return only ATM (at-the-money) options
[Examples] TRUE | FALSE
[Optional] Payload only includes data after this date (inclusive).
[Formats] seconds | milliseconds | iso8601
[Examples] 1578531600 | 1578531600000 | 2020-09-01T01:00:00
[Optional] Payload only includes data before this date (exclusive).
[Formats] seconds | milliseconds | iso8601
[Examples] 1578531600 | 1578531600000 | 2020-09-01T01:00:00
[Optional] The option instrument subset with a given expiration date.
[Examples] 2027-01-15
[Optional] The option instrument subset with a given strike price.
[Examples] 50 | 100
[Optional] The option instrument subset that's either a call (C) or put (P).
[Examples] P | C
[Optional] Time interval of data frequency for the selected date range.
[Examples] minute | hour | day
[Note] Due to the density of data historical date ranges are limited to 60x 1-minute or 24x 1 hour intervals, per call.
[Optional] Time format of the timestamps in the return payload.
[Defaults] milliseconds | ms* | iso | iso8601 | hr | human_readable
[Optional] The option with strikes at or above the "minStrike". \n**[Examples]** 50 | 100
[Optional] The option with strikes at or below the "maxStrike". \n**[Examples]** 50 | 100
[Optional] The option with days to expiration at or above the "minDaysToExpiration". \n**[Examples]** 50 | 100
[Optional] The option with days to expiration at or below the "maxDaysToExpiration". \n**[Examples]** 50 | 100
200
The response is of type object
.