Options Chain for RIO TINTO PLC SPONSORED ADR (RIO) - $80.89 as of 12/26/2025 3:40:08 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 25.60 | 29.60 | 27.60 | % | 0.50 | 0 | 0 | 1.02 | 1.00 | 0.00 | 0.00 | 12/26/2025 4:00:00 PM EST | |||
| 60.00 | 20.70 | 23.50 | 22.10 | 20.62 | 0.00 | 0.00% | 0.37 | 0 | 1 | 0.67 | 0.99 | 0.00 | -0.01 | 12/22/2025 | 12/26/2025 4:00:00 PM EST |
| 65.00 | 16.00 | 19.50 | 17.75 | 16.80 | 0.00 | 0.00% | 0.27 | 0 | 17 | 0.69 | 0.96 | 0.01 | -0.02 | 12/23/2025 | 12/26/2025 4:00:00 PM EST |
| 67.50 | 13.60 | 15.90 | 14.75 | 11.70 | 0.00 | 0.00% | 0.22 | 0 | 1 | 0.46 | 0.94 | 0.01 | -0.02 | 12/19/2025 | 12/26/2025 4:00:00 PM EST |
| 70.00 | 11.70 | 14.60 | 13.15 | 13.15 | +3.57 | +37.27% | 0.19 | 13 | 13 | 0.55 | 0.91 | 0.02 | -0.02 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 72.50 | 8.70 | 12.20 | 10.45 | 10.65 | +1.19 | +12.58% | 0.14 | 21 | 36 | 0.49 | 0.87 | 0.02 | -0.03 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 75.00 | 8.30 | 8.70 | 8.50 | 8.65 | +1.30 | +17.69% | 0.11 | 24 | 191 | 0.28 | 0.81 | 0.03 | -0.03 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 77.50 | 6.30 | 6.60 | 6.45 | 6.45 | +0.74 | +12.96% | 0.08 | 13 | 78 | 0.26 | 0.74 | 0.04 | -0.03 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 80.00 | 4.50 | 4.80 | 4.65 | 4.62 | +0.62 | +15.50% | 0.06 | 24 | 137 | 0.25 | 0.65 | 0.05 | -0.03 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 82.50 | 3.10 | 3.30 | 3.20 | 3.30 | +0.65 | +24.53% | 0.04 | 67 | 126 | 0.24 | 0.53 | 0.05 | -0.03 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 85.00 | 2.05 | 2.15 | 2.10 | 2.10 | +0.41 | +24.26% | 0.02 | 57 | 404 | 0.24 | 0.40 | 0.05 | -0.03 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 90.00 | 0.80 | 0.90 | 0.85 | 0.84 | +0.19 | +29.24% | 0.01 | 237 | 523 | 0.24 | 0.20 | 0.04 | -0.02 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 95.00 | 0.30 | 0.40 | 0.35 | 0.35 | +0.09 | +34.62% | 0.00 | 3 | 469 | 0.26 | 0.10 | 0.02 | -0.01 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 100.00 | 0.10 | 0.20 | 0.15 | 0.16 | % | 0.00 | 16 | 0 | 0.27 | 0.05 | 0.01 | -0.01 | 12/26/2025 | 12/26/2025 4:00:00 PM EST | |
| 105.00 | 0.05 | 0.15 | 0.10 | % | 0.00 | 0 | 0 | 0.30 | 0.02 | 0.01 | 0.00 | 12/26/2025 4:00:00 PM EST | |||
| 110.00 | 0.00 | 1.00 | 0.50 | % | 0.00 | 0 | 0 | 0.57 | 0.00 | 0.00 | 0.00 | 12/26/2025 4:00:00 PM EST | |||
| 115.00 | 0.00 | 1.10 | 0.55 | % | 0.00 | 0 | 0 | 0.65 | 0.00 | 0.00 | 0.00 | 12/26/2025 4:00:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 0.10 | 0.25 | 0.18 | 0.10 | % | 0.00 | 1 | 0 | 0.85 | 0.00 | 0.00 | 0.00 | 12/26/2025 | 12/26/2025 4:00:00 PM EST | |
| 60.00 | 0.00 | 1.00 | 0.50 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.67 | -0.01 | 0.00 | -0.01 | 12/18/2025 | 12/26/2025 4:00:00 PM EST |
| 65.00 | 0.20 | 0.35 | 0.28 | % | 0.00 | 0 | 0 | 0.39 | -0.04 | 0.01 | -0.02 | 12/26/2025 4:00:00 PM EST | |||
| 67.50 | 0.30 | 0.40 | 0.35 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 8 | 0.36 | -0.06 | 0.01 | -0.02 | 12/22/2025 | 12/26/2025 4:00:00 PM EST |
| 70.00 | 0.40 | 0.45 | 0.43 | 0.42 | -0.13 | -23.64% | 0.01 | 8 | 211 | 0.32 | -0.09 | 0.02 | -0.02 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 72.50 | 0.55 | 0.70 | 0.63 | 0.60 | -0.17 | -22.08% | 0.01 | 5 | 189 | 0.30 | -0.13 | 0.02 | -0.03 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 75.00 | 0.85 | 0.95 | 0.90 | 0.90 | -0.19 | -17.44% | 0.01 | 33 | 263 | 0.28 | -0.19 | 0.03 | -0.03 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 77.50 | 1.30 | 1.40 | 1.35 | 1.34 | -0.28 | -17.29% | 0.02 | 54 | 761 | 0.26 | -0.26 | 0.04 | -0.03 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 80.00 | 1.95 | 2.10 | 2.03 | 2.05 | -0.50 | -19.61% | 0.03 | 10 | 476 | 0.25 | -0.35 | 0.05 | -0.03 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 82.50 | 3.00 | 3.20 | 3.10 | 3.10 | -0.50 | -13.89% | 0.04 | 35 | 210 | 0.24 | -0.47 | 0.05 | -0.03 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 85.00 | 4.40 | 4.60 | 4.50 | 4.44 | -0.95 | -17.63% | 0.05 | 10 | 11 | 0.24 | -0.60 | 0.05 | -0.03 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 90.00 | 8.10 | 8.50 | 8.30 | 8.32 | -1.46 | -14.93% | 0.09 | 2 | 0 | 0.25 | -0.80 | 0.04 | -0.02 | 12/26/2025 | 12/26/2025 4:00:00 PM EST |
| 95.00 | 11.70 | 14.80 | 13.25 | % | 0.14 | 0 | 0 | 0.50 | -0.90 | 0.02 | -0.01 | 12/26/2025 4:00:00 PM EST | |||
| 100.00 | 15.80 | 19.80 | 17.80 | % | 0.18 | 0 | 0 | 0.59 | -0.95 | 0.01 | -0.01 | 12/26/2025 4:00:00 PM EST | |||
| 105.00 | 21.50 | 24.80 | 23.15 | % | 0.22 | 0 | 0 | 0.68 | -0.98 | 0.01 | 0.00 | 12/26/2025 4:00:00 PM EST | |||
| 110.00 | 25.80 | 30.00 | 27.90 | % | 0.25 | 0 | 0 | 0.75 | -1.00 | 0.00 | 0.00 | 12/26/2025 4:00:00 PM EST | |||
| 115.00 | 30.80 | 35.00 | 32.90 | % | 0.29 | 0 | 0 | 0.82 | -1.00 | 0.00 | 0.00 | 12/26/2025 4:00:00 PM EST |