SPX270521P08100000
SPX May 21 2027 8100.00 Put
optionOPRA
EODOct 27, 2026
453.20USD-4.790%(-22.80)8Vol656OI
SPX270521P08100000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-27 | 457.25 | 457.25 | 448.23 | 453.20 | -4.790% | 8 | 664 | 0.000% |
| 2026-10-26 | 476.00 | 476.00 | 476.00 | 476.00 | -6.847% | 4 | 668 | -4.790% |
| 2026-10-23 | 494.25 | 510.99 | 494.25 | 510.99 | +13.548% | 8 | 674 | -11.309% |
| 2026-10-20 | 450.19 | 450.19 | 450.02 | 450.02 | +2.826% | 16 | 678 | +0.707% |
| 2026-10-15 | 437.65 | 437.65 | 437.65 | 437.65 | +2.564% | 10 | 688 | +3.553% |
| 2026-10-05 | 426.71 | 426.71 | 426.71 | 426.71 | -5.668% | 2 | 694 | +6.208% |
| 2026-10-02 | 452.35 | 452.35 | 452.35 | 452.35 | -3.123% | 2 | 692 | +0.188% |
| 2026-09-29 | 466.93 | 466.93 | 466.93 | 466.93 | +1.423% | 50 | 640 | -2.940% |
| 2026-09-28 | 460.38 | 460.38 | 460.38 | 460.38 | +3.619% | 2 | 638 | -1.560% |
| 2026-09-25 | 463.03 | 463.03 | 444.30 | 444.30 | -4.836% | 52 | 604 | +2.003% |
| 2026-09-24 | 471.40 | 471.62 | 466.88 | 466.88 | +1.170% | 16 | 604 | -2.930% |
| 2026-09-23 | 463.70 | 463.70 | 459.59 | 461.48 | +5.508% | 18 | 594 | -1.794% |
| 2026-09-21 | 467.85 | 467.85 | 437.39 | 437.39 | -13.316% | 106 | 514 | +3.615% |
| 2026-09-09 | 504.58 | 504.58 | 504.58 | 504.58 | +1.987% | 30 | 510 | -10.183% |
| 2026-09-08 | 483.86 | 494.75 | 483.42 | 494.75 | +5.154% | 84 | 466 | -8.398% |
| 2026-09-04 | 457.49 | 470.50 | 457.49 | 470.50 | +1.589% | 18 | 466 | -3.677% |
| 2026-09-03 | 479.32 | 480.65 | 463.14 | 463.14 | -6.680% | 38 | 466 | -2.146% |
| 2026-09-02 | 496.29 | 496.29 | 496.29 | 496.29 | -4.171% | 2 | 464 | -8.682% |
| 2026-09-01 | 506.88 | 517.89 | 506.88 | 517.89 | +5.880% | 4 | 464 | -12.491% |
| 2026-08-31 | 502.90 | 506.07 | 489.13 | 489.13 | +0.135% | 56 | 438 | -7.346% |
| 2026-08-27 | 488.47 | 488.47 | 488.47 | 488.47 | -4.715% | 2 | 436 | -7.221% |
| 2026-08-26 | 518.32 | 520.18 | 512.64 | 512.64 | -1.368% | 38 | 404 | -11.595% |
| 2026-08-25 | 518.58 | 519.75 | 518.58 | 519.75 | -1.013% | 10 | 396 | -12.804% |
| 2026-08-24 | 528.84 | 532.26 | 525.07 | 525.07 | -1.120% | 14 | 386 | -13.688% |
| 2026-08-20 | 531.02 | 531.02 | 531.02 | 531.02 | +2.722% | 30 | 386 | -14.655% |
| 2026-08-18 | 516.51 | 516.95 | 516.51 | 516.95 | +4.230% | 2 | 386 | -12.332% |
| 2026-08-10 | 495.81 | 495.99 | 495.81 | 495.97 | -1.499% | 4 | 386 | -8.624% |
| 2026-08-07 | 503.52 | 503.52 | 503.52 | 503.52 | -17.637% | 2 | 388 | -9.994% |
| 2026-07-09 | 613.22 | 613.22 | 611.34 | 611.34 | -2.732% | 28 | 133 | -25.868% |
| 2026-06-30 | 629.67 | 629.67 | 628.51 | 628.51 | -5.814% | 20 | 128 | -27.893% |
| 2026-06-29 | 667.81 | 667.81 | 667.12 | 667.31 | -4.602% | 16 | 113 | -32.086% |
| 2026-06-25 | 699.50 | 699.50 | 699.50 | 699.50 | +0.909% | 2 | 111 | -35.211% |
| 2026-06-23 | 693.20 | 693.20 | 693.20 | 693.20 | +9.809% | 2 | 109 | -34.622% |
| 2026-06-16 | 632.89 | 633.16 | 631.28 | 631.28 | -0.357% | 32 | 94 | -28.209% |
| 2026-06-03 | 631.35 | 633.54 | 631.35 | 633.54 | -3.297% | 4 | 93 | -28.465% |
| 2026-05-27 | 655.14 | 655.14 | 655.14 | 655.14 | -2.063% | 1 | 92 | -30.824% |
| 2026-05-22 | 669.59 | 669.60 | 668.94 | 668.94 | -6.670% | 30 | 77 | -32.251% |
| 2026-05-20 | 716.75 | 716.75 | 716.75 | 716.75 | 0.000% | 7 | 70 | -36.770% |