Freeport-Mcmoran Inc. options tape
Read from CBOE's delayed chain on 23 September 2026, with Freeport-Mcmoran Inc. at $74.40: open interest within 90 days was 197,650 call and 144,356 put contracts, a put/call ratio of 0.73; the day's volume was 21,840 calls and 11,586 puts (0.53). The most call open interest sits at the $80.00 strike (35,802 contracts) and the most put open interest at $50.00 (23,654). The at-the-money straddle for 25 September 2026, 2 days out, was priced at 3.8% of spot. For 16 October 2026, implied volatility was 45.7% at the put 5% below spot and 46.8% at the call 5% above, -1.1 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $80.00 | 35,802 |
| Puts | $50.00 | 23,654 |
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 |
|---|---|---|---|
| 9 October 2026 call at $83.00 | 3,100 | 13 | $207,700 |
| 16 October 2026 call at $78.00 | 404 | 19 | $86,254 |
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 |
|---|---|---|
| 2 October 2026 call at $75.00 | 1,946 | +1,398 |
| 16 October 2026 call at $72.00 | 644 | +644 |
| 16 October 2026 put at $72.00 | 567 | +567 |
| 16 October 2026 call at $72.50 | 2,627 | +514 |
| 25 September 2026 call at $75.00 | 1,543 | +498 |
| 16 October 2026 call at $75.00 | 12,910 | +435 |
| 16 October 2026 call at $70.00 | 6,164 | +425 |
| 9 October 2026 put at $60.00 | 524 | +405 |
Contracts whose open interest rose by 250 or more against the previous day's snapshot.
Source
CBOE delayed quotes for FCX, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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