| Field | Definition | Example |
| QUOTE_UNIXTIME | Time of quote as a Unix Timestamp | 1622520046 |
| QUOTE_READTIME | Time of quote in a readable form (year-month-day hour:minute) [yyyy-mm-dd hh:MM) (EDT) | 2021-06-01 00:00 |
| QUOTE_DATE | Date of quote in a readable form (year-month-day) [yyyy-mm-dd] | 2021-06-01 |
| QUOTE_TIME_HOURS | Time of quoted day in hours (EDT) | 0 |
| INSTRUMENT NAME | Name of options contract | BTC-2JUN21-40000-C |
| BASE CURRENCY | Base currency of contract | BTC |
| CONTRACT_SIZE | Number of BTC represented by one contract | 1 |
| UNDERLYING INDEX | Name of underlying index | SYN.BTC-2JUN21 |
| UNDERLYING PRICE | Price of underlying index in USD | 36692.74 |
| EXPIRY_UNIX | Expiry date of contract as a Unix Timestamp | 1622620800 |
| EXPIRY_DATE | Expiry date of contract in a readable form (year-month-day) [yyyy-mm-dd] | 2021-06-02 |
| EXPIRY_TIME | Expiry time (hour of day) in EDT | 4 |
| DTE | Days till Expiry in hours | 1.16613 |
| RIGHT | Option right | call |
| STRIKE | Option strike price | 40000 |
| BID_SIZE | Current best bid size | 0.5 |
| BID_PRICE | Current best bid price in BTC | 0.001 |
| ASK_PRICE | Current best ask price in BTC | 0.0051 |
| ASK_SIZE | Current best ask size | 6.9 |
| OPEN_INTEREST | Total number of options contracts open | 88.3 |
| VOLUME | Number of contracts traded | 92.2 |
| DELTA | Derived Option Greek | 0.04912 |
| GAMMA | Derived Option Greek | 0.00005 |
| VEGA | Derived Option Greek | 2.109580 |
| THETA | Derived Option Greek | -37.89719 |
| RHO | Derived Option Greek | 0.05640 |
| MARK_IV | Implied Volatility of Contract, based on the mark price | 90.91 |
| STRIKE_DISTANCE_PCT | Distance as a percentage between strike price and current underlying price | 0.090670 |
