SPX270521P05100000
SPX May 21 2027 5100.00 Put
optionOPRA
EODOct 28, 2026
30.69USD-3.491%(-1.11)2Vol265OI
SPX270521P05100000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-28 | 30.69 | 30.69 | 30.69 | 30.69 | -3.491% | 2 | 264 | 0.000% |
| 2026-10-27 | 31.80 | 31.80 | 31.80 | 31.80 | -5.385% | 1 | 264 | -3.491% |
| 2026-10-26 | 33.61 | 33.61 | 33.61 | 33.61 | -7.410% | 50 | 273 | -8.688% |
| 2026-10-23 | 36.63 | 37.30 | 36.30 | 36.30 | +8.197% | 6 | 271 | -15.455% |
| 2026-10-22 | 32.72 | 33.69 | 32.71 | 33.55 | +3.870% | 30 | 271 | -8.525% |
| 2026-10-19 | 32.06 | 32.40 | 32.06 | 32.30 | +2.735% | 6 | 271 | -4.985% |
| 2026-09-30 | 31.41 | 31.44 | 31.41 | 31.44 | -5.529% | 4 | 271 | -2.385% |
| 2026-09-21 | 33.25 | 33.28 | 33.25 | 33.28 | -5.455% | 2 | 271 | -7.782% |
| 2026-09-17 | 35.44 | 35.51 | 35.14 | 35.20 | -4.087% | 6 | 271 | -12.813% |
| 2026-09-16 | 37.10 | 37.20 | 36.70 | 36.70 | +3.966% | 3 | 268 | -16.376% |
| 2026-09-08 | 35.05 | 35.30 | 34.95 | 35.30 | -18.776% | 24 | 270 | -13.059% |
| 2026-08-21 | 43.46 | 43.46 | 43.46 | 43.46 | -1.741% | 4 | 268 | -29.383% |
| 2026-08-20 | 44.23 | 44.23 | 44.23 | 44.23 | -2.405% | 3 | 268 | -30.613% |
| 2026-08-18 | 45.62 | 45.62 | 45.32 | 45.32 | +5.395% | 4 | 268 | -32.282% |
| 2026-08-14 | 43.00 | 43.00 | 43.00 | 43.00 | -3.131% | 50 | 218 | -28.628% |
| 2026-08-07 | 45.12 | 45.12 | 44.39 | 44.39 | -10.594% | 6 | 218 | -30.863% |
| 2026-08-03 | 49.62 | 49.65 | 49.62 | 49.65 | -15.432% | 2 | 218 | -38.187% |
| 2026-07-24 | 58.68 | 58.71 | 58.68 | 58.71 | +6.032% | 2 | 218 | -47.726% |
| 2026-07-10 | 55.31 | 55.37 | 55.31 | 55.37 | -3.419% | 2 | 218 | -44.573% |
| 2026-07-06 | 57.21 | 57.33 | 57.18 | 57.33 | -3.110% | 4 | 218 | -46.468% |
| 2026-06-30 | 59.16 | 59.19 | 59.05 | 59.17 | -9.994% | 4 | 218 | -48.132% |
| 2026-06-18 | 65.84 | 65.84 | 65.74 | 65.74 | +0.061% | 2 | 218 | -53.316% |
| 2026-06-17 | 65.37 | 65.70 | 65.37 | 65.70 | -9.379% | 17 | 218 | -53.288% |
| 2026-06-11 | 81.45 | 81.67 | 72.50 | 72.50 | +6.712% | 5 | 218 | -57.669% |
| 2026-06-05 | 67.94 | 67.94 | 67.94 | 67.94 | +1.555% | 1 | 17 | -54.828% |
| 2026-05-28 | 69.21 | 69.21 | 66.77 | 66.90 | -16.123% | 12 | 6 | -54.126% |
| 2026-05-19 | 79.65 | 79.76 | 79.65 | 79.76 | +4.180% | 2 | 4 | -61.522% |
| 2026-05-18 | 78.81 | 79.26 | 76.56 | 76.56 | -2.521% | 3 | 2 | -59.914% |
| 2026-05-14 | 78.54 | 78.54 | 78.54 | 78.54 | -14.816% | 1 | 1 | -60.924% |
| 2026-04-30 | 92.57 | 92.57 | 92.20 | 92.20 | -7.178% | 2 | 1 | -66.714% |
| 2026-04-21 | 99.01 | 99.33 | 99.01 | 99.33 | -2.656% | 2 | 1 | -69.103% |
| 2026-04-16 | 102.04 | 102.04 | 102.04 | 102.04 | 0.000% | 1 | 1 | -69.924% |