DuPont de Nemours, Inc. options tape
Read from CBOE's delayed chain on 23 September 2026, with DuPont de Nemours, Inc. at $129.79: open interest within 90 days was 5,123 call and 885 put contracts, a put/call ratio of 0.17; the day's volume was 305 calls and 34 puts (0.11). The most call open interest sits at the $150.00 strike (2,566 contracts) and the most put open interest at $115.00 (299). The at-the-money straddle for 16 October 2026, 23 days out, was priced at 6.1% of spot. For 16 October 2026, implied volatility was 32.1% at the put 5% below spot and 28.2% at the call 5% above, +3.9 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $150.00 | 2,566 |
| Puts | $115.00 | 299 |
The strike with the most open interest on each side, across expiries within 90 days.
Source
CBOE delayed quotes for DD, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
The same record on your computer
GreekSoup is also a free program for your own computer. It reads these same filings for the names you follow, refreshed as they land, with no account. One pasted line installs it.