Nasdaq, Inc. options tape
Read from CBOE's delayed chain on 23 September 2026, with Nasdaq, Inc. at $94.52: open interest within 90 days was 5,495 call and 2,532 put contracts, a put/call ratio of 0.46; the day's volume was 405 calls and 137 puts (0.34). The most call open interest sits at the $120.00 strike (1,129 contracts) and the most put open interest at $85.00 (381). The at-the-money straddle for 25 September 2026, 2 days out, was priced at 2.2% of spot. For 16 October 2026, implied volatility was 26.6% at the put 5% below spot and 21.6% at the call 5% above, +5.0 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $120.00 | 1,129 |
| Puts | $85.00 | 381 |
The strike with the most open interest on each side, across expiries within 90 days.
Source
CBOE delayed quotes for NDAQ, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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