Fair Isaac Corp. options tape
Read from CBOE's delayed chain on 23 September 2026, with Fair Isaac Corp. at $920.01: open interest within 90 days was 6,161 call and 5,394 put contracts, a put/call ratio of 0.88; the day's volume was 532 calls and 190 puts (0.36). The most call open interest sits at the $1,000.00 strike (440 contracts) and the most put open interest at $880.00 (425). The at-the-money straddle for 16 October 2026, 23 days out, was priced at 9.8% of spot. For 16 October 2026, implied volatility was 47.8% at the put 5% below spot and 47.4% at the call 5% above, +0.4 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $1,000.00 | 440 |
| Puts | $880.00 | 425 |
The strike with the most open interest on each side, across expiries within 90 days.
Open interest built since 22 September 2026
| Contract | Open interest now | Change |
|---|---|---|
| 16 October 2026 put at $820.00 | 307 | +282 |
Contracts whose open interest rose by 250 or more against the previous day's snapshot.
Source
CBOE delayed quotes for FICO, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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