Rio Tinto Group (RIO)
NYSE: RIO
· Real-Time Price · USD
64.78
-0.65 (-0.99%)
At close: Sep 26, 2025, 3:59 PM
64.30
-0.75%
After-hours: Sep 26, 2025, 07:43 PM EDT
RIO Open Interest Chart
Open interest breakdown by expiration date for RIO
options contracts. Displaying data for 10
active expiration dates with future expiry.
Total open interest across all expiries is
163,205
contracts, with 92,079
call contracts and
71,126 put contracts.
Open Interest Table
| Expiry Date | Call OI | Put OI | P/C OI |
|---|---|---|---|
| Oct 17, 2025 | 17,755 | 13,728 | 0.77 |
| Nov 21, 2025 | 7,645 | 1,395 | 0.18 |
| Dec 19, 2025 | 7,053 | 2,200 | 0.31 |
| Jan 16, 2026 | 35,254 | 27,015 | 0.77 |
| Mar 20, 2026 | 7,963 | 11,039 | 1.39 |
| Apr 17, 2026 | 659 | 489 | 0.74 |
| Jun 18, 2026 | 5,228 | 9,202 | 1.76 |
| Sep 18, 2026 | 2,053 | 1,422 | 0.69 |
| Jan 15, 2027 | 8,357 | 4,445 | 0.53 |
| Jan 21, 2028 | 112 | 191 | 1.71 |