Cencora, Inc. options tape
Read from CBOE's delayed chain on 23 September 2026, with Cencora, Inc. at $316.49: open interest within 90 days was 3,278 call and 2,507 put contracts, a put/call ratio of 0.76; the day's volume was 348 calls and 17 puts (0.05). The most call open interest sits at the $350.00 strike (580 contracts) and the most put open interest at $310.00 (1,740). The at-the-money straddle for 16 October 2026, 23 days out, was priced at 5.3% of spot. For 16 October 2026, implied volatility was 27.8% at the put 5% below spot and 24.7% at the call 5% above, +3.2 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $350.00 | 580 |
| Puts | $310.00 | 1,740 |
The strike with the most open interest on each side, across expiries within 90 days.
Source
CBOE delayed quotes for COR, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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