Historical Options Data - Coverage & Supported Tickers
Live list of every ticker with historical coverage in the FlashAlpha dataset, with date ranges and data-quality counts. Pulled directly from GET /v1/tickers at render time. Requires an Alpha-tier API key (passed as X-Api-Key); historical replay shares the live daily request bucket.
Currently Covered Tickers
| Symbol | First date | Last date | Healthy days | Flow OI | Updated |
|---|---|---|---|---|---|
| AMZN | 2017-01-03 |
2026-07-17 |
2,309 | ✓ Yes | 2026-07-20T04:02:35.832696 |
| COIN | 2021-04-20 |
2026-07-17 |
1,315 | - No | 2026-07-20T04:03:53.236074 |
| GOOG | 2017-01-03 |
2026-07-17 |
2,394 | ✓ Yes | 2026-07-20T04:07:02.619421 |
| GOOGL | 2018-05-31 |
2026-07-17 |
2,040 | - No | 2026-07-20T04:07:23.005599 |
| IBIT | 2024-11-20 |
2026-07-17 |
413 | - No | 2026-07-20T04:07:50.527795 |
| INTC | 2017-01-03 |
2026-07-17 |
2,394 | - No | 2026-07-20T04:07:58.379067 |
| MARA | 2020-08-13 |
2026-07-17 |
1,428 | - No | 2026-07-20T04:10:13.693796 |
| META | 2021-07-13 |
2026-07-17 |
1,165 | - No | 2026-07-20T04:10:25.55042 |
| MSFT | 2017-01-03 |
2026-07-17 |
2,395 | - No | 2026-07-20T04:10:47.977666 |
| MSTR | 2017-01-03 |
2026-07-17 |
2,385 | - No | 2026-07-20T04:10:57.57204 |
| NFLX | 2017-01-03 |
2026-07-17 |
2,395 | ✓ Yes | 2026-07-20T04:11:34.059836 |
| PLTR | 2020-10-06 |
2026-07-17 |
1,449 | - No | 2026-07-20T04:12:42.634349 |
| RUT | 2018-06-11 |
2026-07-17 |
2,034 | - No | 2026-07-20T04:14:33.504595 |
| SMH | 2018-01-02 |
2026-07-17 |
2,144 | - No | 2026-07-20T04:15:05.413549 |
| SPX | 2022-01-05 |
2026-07-17 |
1,134 | ✓ Yes | 2026-07-20T04:15:31.543425 |
| SPXW | 2018-05-16 |
2026-07-17 |
2,051 | ✓ Yes | 2026-07-20T04:15:45.692836 |
| T | 2017-01-03 |
2026-07-17 |
2,394 | - No | 2026-07-20T04:16:47.70836 |
| TLT | 2017-01-03 |
2026-07-17 |
2,395 | - No | 2026-07-20T04:17:21.95788 |
| XSP | 2018-01-02 |
2026-07-17 |
2,143 | ✓ Yes | 2026-07-20T04:25:46.819402 |
| TSLA | 2017-01-03 |
2026-07-17 |
2,395 | ✓ Yes | 2026-07-20T06:08:45.319456 |
| NVDA | 2017-01-03 |
2026-07-17 |
2,306 | - No | 2026-07-20T06:08:56.330384 |
| SPY | 2017-01-03 |
2026-07-17 |
2,329 | ✓ Yes | 2026-07-20T06:09:07.349236 |
| QQQ | 2017-01-03 |
2026-07-17 |
2,311 | ✓ Yes | 2026-07-20T06:09:21.07145 |
| IWM | 2017-01-03 |
2026-07-17 |
2,394 | ✓ Yes | 2026-07-20T06:09:35.418712 |
| AAPL | 2017-06-26 |
2026-07-17 |
2,270 | - No | 2026-07-20T06:09:48.109282 |
| AMD | 2017-01-03 |
2026-07-17 |
2,393 | - No | 2026-07-20T06:09:58.50483 |
Flow OI indicates whether simulated flow open-interest (the flow_snapshots series powering the /v1/flow/* endpoints) has been hydrated for that symbol. Options, greeks and EOD history are available for every listed ticker regardless of this column.
Want a symbol that's not listed? Email [email protected] with your ticker and target window. Backfill turnaround depends on the symbol's history depth and venue coverage - we'll reply with an ETA after reviewing the request.
Query This Programmatically
The same coverage manifest is available as JSON from GET /v1/tickers - request/response schema and the per-field gap definitions are documented on the /v1/tickers endpoint reference.
Use This Coverage With
- Historical GEX - gamma exposure by strike, replayable at any minute
- Historical VRP - leak-free volatility risk premium percentiles
- Historical Max Pain - pain curve and pin probability
- Historical Stock Summary - composite snapshot (price, IV, exposure, macro)
- Historical API overview →
Related reading
- Complete guide to quant options backtesting - end-to-end backtest workflow
- Replaying GEX, VRP & dealer positioning - building studies across the covered universe