SPX280121P08500000
SPX Jan 21 2028 8500.00 Put
optionOPRA
EODOct 28, 2026
730.65USD-8.194%(-65.21)1Vol113OI
SPX280121P08500000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-28 | 730.65 | 730.65 | 730.65 | 730.65 | -8.194% | 1 | 113 | 0.000% |
| 2026-10-23 | 795.42 | 795.86 | 795.42 | 795.86 | +11.256% | 2 | 113 | -8.194% |
| 2026-10-15 | 723.51 | 723.60 | 715.34 | 715.34 | +0.668% | 3 | 113 | +2.140% |
| 2026-10-14 | 710.59 | 710.59 | 710.59 | 710.59 | +3.146% | 101 | 28 | +2.823% |
| 2026-10-13 | 688.92 | 688.92 | 688.92 | 688.92 | +0.347% | 1 | 28 | +6.057% |
| 2026-10-12 | 686.54 | 686.54 | 686.54 | 686.54 | -3.664% | 1 | 28 | +6.425% |
| 2026-10-08 | 712.27 | 712.74 | 712.27 | 712.65 | +4.265% | 4 | 28 | +2.526% |
| 2026-10-06 | 682.70 | 686.00 | 682.60 | 683.50 | -5.853% | 14 | 17 | +6.898% |
| 2026-10-02 | 725.73 | 725.99 | 725.73 | 725.99 | -4.228% | 4 | 15 | +0.642% |
| 2026-10-01 | 781.68 | 781.68 | 758.04 | 758.04 | +2.319% | 9 | 14 | -3.613% |
| 2026-09-30 | 740.90 | 740.90 | 740.86 | 740.86 | +3.689% | 2 | 13 | -1.378% |
| 2026-09-25 | 714.29 | 714.50 | 714.29 | 714.50 | -3.767% | 2 | 13 | +2.260% |
| 2026-09-24 | 741.97 | 742.47 | 741.97 | 742.47 | +2.142% | 2 | 13 | -1.592% |
| 2026-09-23 | 725.82 | 726.90 | 724.94 | 726.90 | +2.208% | 10 | 11 | +0.516% |
| 2026-09-22 | 711.20 | 711.20 | 711.20 | 711.20 | 0.000% | 11 | 0 | +2.735% |