SPX270521P04350000
SPX May 21 2027 4350.00 Put
optionOPRA
EODOct 23, 2026
21.57USD+13.586%(+2.58)2Vol157OI
SPX270521P04350000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-23 | 21.54 | 21.57 | 21.54 | 21.57 | +13.586% | 2 | 157 | 0.000% |
| 2026-10-22 | 18.94 | 18.99 | 18.94 | 18.99 | +8.638% | 2 | 156 | +13.586% |
| 2026-10-15 | 17.45 | 17.48 | 17.45 | 17.48 | +2.703% | 4 | 156 | +23.398% |
| 2026-10-08 | 16.95 | 17.02 | 16.95 | 17.02 | -5.444% | 2 | 156 | +26.733% |
| 2026-10-05 | 18.00 | 18.00 | 18.00 | 18.00 | -17.051% | 138 | 259 | +19.833% |
| 2026-09-16 | 21.60 | 21.70 | 21.60 | 21.70 | -7.581% | 2 | 257 | -0.599% |
| 2026-09-10 | 23.48 | 23.48 | 23.48 | 23.48 | +15.665% | 4 | 255 | -8.135% |
| 2026-09-04 | 20.20 | 20.30 | 20.20 | 20.30 | -2.778% | 138 | 131 | +6.256% |
| 2026-09-03 | 20.88 | 20.88 | 20.88 | 20.88 | -17.143% | 1 | 132 | +3.305% |
| 2026-08-13 | 25.25 | 25.25 | 25.20 | 25.20 | -1.563% | 2 | 131 | -14.405% |
| 2026-08-10 | 25.64 | 25.64 | 25.60 | 25.60 | -1.953% | 4 | 129 | -15.742% |
| 2026-08-07 | 26.06 | 26.11 | 26.06 | 26.11 | -11.190% | 4 | 129 | -17.388% |
| 2026-08-03 | 29.44 | 29.44 | 29.40 | 29.40 | -10.339% | 2 | 128 | -26.633% |
| 2026-07-10 | 32.79 | 32.79 | 32.79 | 32.79 | -3.103% | 1 | 128 | -34.218% |
| 2026-07-07 | 33.84 | 33.84 | 33.84 | 33.84 | +0.267% | 2 | 128 | -36.259% |
| 2026-07-06 | 33.89 | 33.89 | 33.75 | 33.75 | -1.431% | 2 | 128 | -36.089% |
| 2026-06-30 | 34.05 | 34.24 | 34.05 | 34.24 | -10.366% | 2 | 128 | -37.004% |
| 2026-06-26 | 38.66 | 38.66 | 38.20 | 38.20 | +0.105% | 3 | 128 | -43.534% |
| 2026-06-17 | 38.17 | 38.17 | 38.16 | 38.16 | +3.024% | 4 | 128 | -43.475% |
| 2026-06-15 | 37.04 | 37.04 | 37.04 | 37.04 | -7.769% | 1 | 127 | -41.766% |
| 2026-06-12 | 40.21 | 40.21 | 40.16 | 40.16 | -5.417% | 2 | 125 | -46.290% |
| 2026-06-11 | 42.46 | 42.46 | 42.46 | 42.46 | -1.485% | 1 | 125 | -49.199% |
| 2026-06-09 | 43.10 | 43.10 | 43.10 | 43.10 | +8.128% | 1 | 125 | -49.954% |
| 2026-06-08 | 39.85 | 39.86 | 39.85 | 39.86 | +5.366% | 3 | 122 | -45.886% |
| 2026-06-04 | 37.79 | 37.83 | 37.79 | 37.83 | -4.758% | 4 | 118 | -42.982% |
| 2026-06-03 | 39.18 | 39.72 | 39.18 | 39.72 | +5.079% | 7 | 115 | -45.695% |
| 2026-06-01 | 37.76 | 37.80 | 37.76 | 37.80 | +0.559% | 198 | 26 | -42.937% |
| 2026-05-29 | 37.75 | 37.75 | 37.59 | 37.59 | -4.642% | 3 | 23 | -42.618% |
| 2026-05-28 | 39.42 | 39.42 | 39.42 | 39.42 | -5.513% | 2 | 21 | -45.282% |
| 2026-05-22 | 41.72 | 41.72 | 41.72 | 41.72 | -6.562% | 1 | 20 | -48.298% |
| 2026-05-21 | 44.65 | 44.65 | 44.65 | 44.65 | -2.935% | 1 | 19 | -51.691% |
| 2026-05-18 | 46.12 | 46.12 | 46.00 | 46.00 | -1.309% | 2 | 18 | -53.109% |
| 2026-05-15 | 46.61 | 46.61 | 46.61 | 46.61 | +2.395% | 1 | 17 | -53.722% |
| 2026-05-14 | 45.52 | 45.52 | 45.52 | 45.52 | -3.128% | 1 | 16 | -52.614% |
| 2026-05-13 | 46.97 | 46.99 | 46.97 | 46.99 | -4.278% | 2 | 15 | -54.097% |
| 2026-05-12 | 48.67 | 49.09 | 48.60 | 49.09 | +0.946% | 3 | 13 | -56.060% |
| 2026-05-06 | 48.63 | 48.63 | 48.63 | 48.63 | -1.299% | 1 | 12 | -55.645% |
| 2026-05-01 | 49.13 | 49.27 | 49.13 | 49.27 | -4.200% | 2 | 11 | -56.221% |
| 2026-04-30 | 51.27 | 51.43 | 51.27 | 51.43 | -4.689% | 6 | 11 | -58.059% |
| 2026-04-29 | 53.61 | 53.96 | 52.89 | 53.96 | -0.240% | 14 | 8 | -60.026% |
| 2026-04-28 | 54.31 | 54.79 | 53.86 | 54.09 | -1.744% | 5 | 3 | -60.122% |
| 2026-04-21 | 54.78 | 55.05 | 54.78 | 55.05 | 0.000% | 4 | 2 | -60.817% |