| ticker_at | string | Underlying asset type |
| ticker_ts | string | Underlying ticker source |
| ticker_tk | string | Underlying ticker |
| windowType | string | Window type for volatility eg. cc, ccCen, ccClCen, hl, hlCen, iv63, iv126, etc |
| date | string | Most recent closing date |
| securityID | bigint | SpiderRock security ID |
| value | float | Most recent historical value |
| mv_5d | float | Historical mean value (5 day window) |
| sd_5d | float | Historical std dev (5 day window) |
| mv_10d | float | Historical mean value (10 day window) |
| sd_10d | float | Historical std dev (10 day window) |
| mv_21d | float | Historical mean value (21 day window) |
| sd_21d | float | Historical std dev (21 day window) |
| mv_42d | float | Historical mean value (42 day window) |
| sd_42d | float | Historical std dev (42 day window) |
| mv_63d | float | Historical mean value (63 day window) |
| sd_63d | float | Historical std dev (63 day window) |
| mv_84d | float | Historical mean value (84 day window) |
| sd_84d | float | Historical std dev (84 day window) |
| mv_105d | float | Historical mean value (105 day window) |
| sd_105d | float | Historical std dev (105 day window) |
| mv_126d | float | Historical mean value (126 day window) |
| sd_126d | float | Historical std dev (126 day window) |
| mv_189d | float | Historical mean value (189 day window) |
| sd_189d | float | Historical std dev (189 day window) |
| mv_252d | float | Historical mean value (252 day window) |
| sd_252d | float | Historical std dev (252 day window) |
| mv_378d | float | Historical mean value (378 day window) |
| sd_378d | float | Historical std dev (378 day window) |
| mv_504d | float | Historical mean value (504 day window) |
| sd_504d | float | Historical std dev (504 day window) |
| timestamp | timestamp | Timestamp of surface record - UTC |