Moderna, Inc. options tape
Read from CBOE's delayed chain on 23 September 2026, with Moderna, Inc. at $182.33: open interest within 90 days was 210,268 call and 203,117 put contracts, a put/call ratio of 0.97; the day's volume was 154,932 calls and 69,588 puts (0.45). The most call open interest sits at the $200.00 strike (21,533 contracts) and the most put open interest at $40.00 (13,492). The at-the-money straddle for 25 September 2026, 2 days out, was priced at 6.0% of spot. For 16 October 2026, implied volatility was 74.8% at the put 5% below spot and 77.1% at the call 5% above, -2.4 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $200.00 | 21,533 |
| Puts | $40.00 | 13,492 |
The strike with the most open interest on each side, across expiries within 90 days.
Strikes where the day's volume was at least twice the open interest
| Contract | Volume | Open interest before | Premium traded |
|---|---|---|---|
| 25 September 2026 call at $190.00 | 22,073 | 3,243 | $5.7 million |
| 25 September 2026 call at $180.00 | 7,483 | 2,668 | $5.1 million |
| 25 September 2026 call at $185.00 | 11,393 | 722 | $4.9 million |
| 30 October 2026 call at $190.00 | 2,254 | 140 | $4.6 million |
| 20 November 2026 call at $220.00 | 2,761 | 325 | $4.4 million |
| 20 November 2026 put at $150.00 | 3,705 | 611 | $4.1 million |
| 30 October 2026 call at $185.00 | 1,671 | 19 | $3.7 million |
| 25 September 2026 call at $182.50 | 4,887 | 660 | $2.7 million |
Volume of at least 200 contracts and at least twice the open interest, with at least $25,000 of premium at the mid; contracts expiring the same day are left out. Premium is mid price times volume times 100.
Open interest built since 22 September 2026
| Contract | Open interest now | Change |
|---|---|---|
| 25 September 2026 call at $190.00 | 3,243 | +2,880 |
| 25 September 2026 call at $200.00 | 3,696 | +2,362 |
| 25 September 2026 call at $150.00 | 2,999 | +1,817 |
| 25 September 2026 call at $180.00 | 2,668 | +1,805 |
| 25 September 2026 put at $160.00 | 2,193 | +1,674 |
| 16 October 2026 call at $180.00 | 3,900 | +1,029 |
| 2 October 2026 call at $180.00 | 1,364 | +1,014 |
| 25 September 2026 call at $187.50 | 939 | +852 |
Contracts whose open interest rose by 250 or more against the previous day's snapshot.
Source
CBOE delayed quotes for MRNA, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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