Moodys Corp. options tape
Read from CBOE's delayed chain on 23 September 2026, with Moodys Corp. at $469.95: open interest within 90 days was 3,790 call and 4,117 put contracts, a put/call ratio of 1.09; the day's volume was 89 calls and 37 puts (0.42). The most call open interest sits at the $480.00 strike (1,117 contracts) and the most put open interest at $450.00 (1,882). The at-the-money straddle for 16 October 2026, 23 days out, was priced at 4.9% of spot. For 16 October 2026, implied volatility was 26.7% at the put 5% below spot and 24.6% at the call 5% above, +2.0 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $480.00 | 1,117 |
| Puts | $450.00 | 1,882 |
The strike with the most open interest on each side, across expiries within 90 days.
Source
CBOE delayed quotes for MCO, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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