BioNTech SE options tape
Read from CBOE's delayed chain on 26 September 2026, with BioNTech SE at $98.52: open interest within 90 days was 16,388 call and 9,806 put contracts, a put/call ratio of 0.6; the day's volume was 232 calls and 431 puts (1.86). The most call open interest sits at the $120.00 strike (3,005 contracts) and the most put open interest at $85.00 (2,877). The at-the-money straddle for 16 October 2026, 20 days out, was priced at 7.6% of spot. For 16 October 2026, implied volatility was 42.9% at the put 5% below spot and 42.9% at the call 5% above, +0.0 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $120.00 | 3,005 |
| Puts | $85.00 | 2,877 |
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 BNTX, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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