Options Chain for RIO TINTO PLC SPONSORED ADR (RIO) - $70.54 as of 10/27/2025 3:54:40 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35.00 | 34.30 | 38.20 | 36.25 | % | 1.04 | 0 | 0 | 1.66 | 1.00 | 0.00 | 0.00 | 10/27/2025 3:59:57 PM EST | |||
| 37.50 | 31.70 | 35.80 | 33.75 | % | 0.90 | 0 | 0 | 1.55 | 1.00 | 0.00 | 0.00 | 10/27/2025 3:59:57 PM EST | |||
| 40.00 | 29.20 | 33.40 | 31.30 | % | 0.78 | 0 | 0 | 1.45 | 1.00 | 0.00 | 0.00 | 10/27/2025 3:59:57 PM EST | |||
| 42.50 | 26.90 | 30.80 | 28.85 | % | 0.68 | 0 | 0 | 1.30 | 1.00 | 0.00 | 0.00 | 10/27/2025 3:59:57 PM EST | |||
| 45.00 | 24.30 | 28.40 | 26.35 | % | 0.59 | 0 | 0 | 1.21 | 1.00 | 0.00 | 0.00 | 10/27/2025 3:59:57 PM EST | |||
| 47.50 | 21.80 | 25.90 | 23.85 | % | 0.50 | 0 | 0 | 1.10 | 1.00 | 0.00 | -0.01 | 10/27/2025 3:59:57 PM EST | |||
| 50.00 | 19.50 | 23.40 | 21.45 | % | 0.43 | 0 | 0 | 1.00 | 0.99 | 0.00 | -0.01 | 10/27/2025 3:59:57 PM EST | |||
| 55.00 | 15.30 | 17.70 | 16.50 | % | 0.30 | 0 | 0 | 0.69 | 0.97 | 0.01 | -0.01 | 10/27/2025 3:59:57 PM EST | |||
| 57.50 | 13.20 | 15.20 | 14.20 | 10.88 | 0.00 | 0.00% | 0.25 | 0 | 9 | 0.60 | 0.94 | 0.01 | -0.02 | 10/8/2025 | 10/27/2025 3:59:57 PM EST |
| 60.00 | 10.80 | 12.90 | 11.85 | 11.00 | 0.00 | 0.00% | 0.20 | 0 | 306 | 0.55 | 0.91 | 0.02 | -0.02 | 10/24/2025 | 10/27/2025 3:59:57 PM EST |
| 62.50 | 7.70 | 9.70 | 8.70 | 9.52 | +0.16 | +1.71% | 0.14 | 2 | 466 | 0.36 | 0.86 | 0.02 | -0.03 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 65.00 | 7.10 | 7.30 | 7.20 | 7.15 | +0.35 | +5.15% | 0.11 | 7 | 1,434 | 0.28 | 0.80 | 0.03 | -0.03 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 67.50 | 5.10 | 5.30 | 5.20 | 5.20 | +0.20 | +4.00% | 0.08 | 14 | 1,429 | 0.27 | 0.72 | 0.04 | -0.03 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 70.00 | 3.40 | 3.60 | 3.50 | 3.57 | +0.02 | +0.57% | 0.05 | 30 | 5,258 | 0.26 | 0.60 | 0.05 | -0.03 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 72.50 | 2.20 | 2.35 | 2.28 | 2.25 | 0.00 | 0.00% | 0.03 | 28 | 686 | 0.26 | 0.46 | 0.06 | -0.03 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 75.00 | 1.40 | 1.45 | 1.43 | 1.40 | +0.03 | +2.19% | 0.02 | 58 | 2,573 | 0.26 | 0.32 | 0.05 | -0.02 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 77.50 | 0.85 | 0.95 | 0.90 | 0.85 | -0.04 | -4.50% | 0.01 | 26 | 86 | 0.26 | 0.21 | 0.04 | -0.02 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 80.00 | 0.50 | 0.55 | 0.53 | 0.50 | -0.05 | -9.10% | 0.01 | 21 | 1,003 | 0.27 | 0.14 | 0.03 | -0.02 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 85.00 | 0.15 | 0.25 | 0.20 | 0.25 | 0.00 | 0.00% | 0.00 | 3 | 477 | 0.28 | 0.06 | 0.02 | -0.01 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 90.00 | 0.05 | 0.30 | 0.18 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 11 | 0.34 | 0.02 | 0.01 | 0.00 | 10/24/2025 | 10/27/2025 3:59:57 PM EST |
| 95.00 | 0.00 | 0.10 | 0.05 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.37 | 0.00 | 0.00 | 0.00 | 10/13/2025 | 10/27/2025 3:59:57 PM EST |
| 100.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.63 | 0.00 | 0.00 | 0.00 | 10/27/2025 3:59:57 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 35.00 | 0.00 | 2.10 | 1.05 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 1 | 1.69 | 0.00 | 0.00 | 0.00 | 9/23/2025 | 10/27/2025 3:59:57 PM EST |
| 37.50 | 0.00 | 1.35 | 0.68 | % | 0.02 | 0 | 0 | 1.26 | 0.00 | 0.00 | 0.00 | 10/27/2025 3:59:57 PM EST | |||
| 40.00 | 0.00 | 1.00 | 0.50 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.15 | 0.00 | 0.00 | 0.00 | 10/13/2025 | 10/27/2025 3:59:57 PM EST |
| 42.50 | 0.00 | 1.00 | 0.50 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.05 | 0.00 | 0.00 | 0.00 | 9/16/2025 | 10/27/2025 3:59:57 PM EST |
| 45.00 | 0.00 | 1.00 | 0.50 | 0.06 | 0.00 | 0.00% | 0.01 | 0 | 12 | 0.96 | 0.00 | 0.00 | 0.00 | 10/20/2025 | 10/27/2025 3:59:57 PM EST |
| 47.50 | 0.05 | 0.15 | 0.10 | 0.14 | 0.00 | 0.00% | 0.00 | 0 | 7 | 0.53 | 0.00 | 0.00 | -0.01 | 10/10/2025 | 10/27/2025 3:59:57 PM EST |
| 50.00 | 0.05 | 0.15 | 0.10 | 0.08 | -0.02 | -20.00% | 0.00 | 4 | 9 | 0.47 | -0.01 | 0.00 | -0.01 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 55.00 | 0.15 | 0.25 | 0.20 | 0.15 | -0.02 | -11.77% | 0.00 | 20 | 52 | 0.41 | -0.03 | 0.01 | -0.01 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 57.50 | 0.20 | 0.30 | 0.25 | 0.22 | -0.03 | -12.00% | 0.00 | 2 | 175 | 0.37 | -0.06 | 0.01 | -0.02 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 60.00 | 0.30 | 0.40 | 0.35 | 0.32 | -0.01 | -3.03% | 0.01 | 2 | 582 | 0.34 | -0.09 | 0.02 | -0.02 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 62.50 | 0.45 | 0.55 | 0.50 | 0.50 | -0.01 | -1.97% | 0.01 | 71 | 1,871 | 0.31 | -0.14 | 0.02 | -0.03 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 65.00 | 0.75 | 0.85 | 0.80 | 0.80 | -0.03 | -3.62% | 0.01 | 113 | 1,190 | 0.29 | -0.20 | 0.03 | -0.03 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 67.50 | 1.25 | 1.35 | 1.30 | 1.30 | -0.05 | -3.71% | 0.02 | 53 | 1,870 | 0.27 | -0.28 | 0.04 | -0.03 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 70.00 | 2.05 | 2.20 | 2.13 | 2.13 | -0.26 | -10.88% | 0.03 | 76 | 1,755 | 0.26 | -0.40 | 0.05 | -0.03 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 72.50 | 3.30 | 3.50 | 3.40 | 3.70 | 0.00 | 0.00% | 0.05 | 0 | 66 | 0.26 | -0.54 | 0.06 | -0.03 | 10/24/2025 | 10/27/2025 3:59:57 PM EST |
| 75.00 | 4.90 | 5.10 | 5.00 | 4.92 | -1.38 | -21.91% | 0.07 | 1 | 226 | 0.25 | -0.68 | 0.05 | -0.02 | 10/27/2025 | 10/27/2025 3:59:57 PM EST |
| 77.50 | 6.90 | 7.10 | 7.00 | 7.58 | 0.00 | 0.00% | 0.09 | 0 | 0 | 0.26 | -0.79 | 0.04 | -0.02 | 10/24/2025 | 10/27/2025 3:59:57 PM EST |
| 80.00 | 8.10 | 10.30 | 9.20 | 12.50 | 0.00 | 0.00% | 0.11 | 0 | 80 | 0.42 | -0.86 | 0.03 | -0.02 | 10/17/2025 | 10/27/2025 3:59:57 PM EST |
| 85.00 | 12.00 | 16.00 | 14.00 | % | 0.16 | 0 | 0 | 0.62 | -0.94 | 0.02 | -0.01 | 10/27/2025 3:59:57 PM EST | |||
| 90.00 | 16.90 | 21.10 | 19.00 | % | 0.21 | 0 | 0 | 0.73 | -0.98 | 0.01 | 0.00 | 10/27/2025 3:59:57 PM EST | |||
| 95.00 | 21.90 | 26.10 | 24.00 | % | 0.25 | 0 | 0 | 0.83 | -1.00 | 0.00 | 0.00 | 10/27/2025 3:59:57 PM EST | |||
| 100.00 | 26.90 | 31.10 | 29.00 | % | 0.29 | 0 | 0 | 0.91 | -1.00 | 0.00 | 0.00 | 10/27/2025 3:59:57 PM EST |