ING Groep N.V. options tape
Read from CBOE's delayed chain on 26 September 2026, with ING Groep N.V. at $36.55: open interest within 90 days was 4,224 call and 5,077 put contracts, a put/call ratio of 1.2; the day's volume was 13 calls and 8 puts (0.62). The most call open interest sits at the $35.00 strike (1,453 contracts) and the most put open interest at $33.00 (1,116). The at-the-money straddle for 16 October 2026, 20 days out, was priced at 6.2% of spot. For 16 October 2026, implied volatility was 27.4% at the put 5% below spot and 24.7% at the call 5% above, +2.7 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $35.00 | 1,453 |
| Puts | $33.00 | 1,116 |
The strike with the most open interest on each side, across expiries within 90 days.
Open-interest builds against the previous day appear from the second daily read of this name.
Source
CBOE delayed quotes for ING, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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