MGM Resorts International options tape
Read from CBOE's delayed chain on 23 September 2026, with MGM Resorts International at $38.49: open interest within 90 days was 76,120 call and 36,880 put contracts, a put/call ratio of 0.48; the day's volume was 16,142 calls and 997 puts (0.06). The most call open interest sits at the $40.00 strike (37,005 contracts) and the most put open interest at $39.00 (5,384). The at-the-money straddle for 16 October 2026, 23 days out, was priced at 12.3% of spot. For 16 October 2026, implied volatility was 55.8% at the put 5% below spot and 59.2% at the call 5% above, -3.4 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $40.00 | 37,005 |
| Puts | $39.00 | 5,384 |
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 |
|---|---|---|---|
| 18 December 2026 put at $34.00 | 538 | 134 | $56,490 |
| 18 December 2026 call at $46.00 | 549 | 222 | $50,783 |
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 |
|---|---|---|
| 16 October 2026 call at $40.00 | 18,578 | +9,322 |
| 16 October 2026 call at $42.00 | 4,528 | +1,005 |
| 16 October 2026 call at $41.00 | 1,040 | +271 |
Contracts whose open interest rose by 250 or more against the previous day's snapshot.
Source
CBOE delayed quotes for MGM, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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