SPX270521P05450000
SPX May 21 2027 5450.00 Put
optionOPRA
EODOct 27, 2026
40.90USD-12.793%(-6.00)2Vol89OI
SPX270521P05450000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-27 | 40.90 | 40.90 | 40.90 | 40.90 | -12.793% | 2 | 87 | 0.000% |
| 2026-10-23 | 49.00 | 49.00 | 45.80 | 46.90 | +20.566% | 3 | 84 | -12.793% |
| 2026-10-21 | 38.96 | 38.96 | 38.90 | 38.90 | -5.191% | 4 | 86 | +5.141% |
| 2026-10-19 | 41.09 | 41.09 | 41.03 | 41.03 | +10.148% | 2 | 87 | -0.317% |
| 2026-10-16 | 37.25 | 37.25 | 37.25 | 37.25 | -9.500% | 9 | 78 | +9.799% |
| 2026-09-30 | 41.10 | 41.16 | 41.10 | 41.16 | -0.628% | 2 | 77 | -0.632% |
| 2026-09-29 | 41.24 | 41.42 | 41.24 | 41.42 | +2.196% | 4 | 75 | -1.255% |
| 2026-09-25 | 40.63 | 40.63 | 40.51 | 40.53 | -4.388% | 12 | 69 | +0.913% |
| 2026-09-24 | 42.28 | 42.39 | 42.28 | 42.39 | -20.019% | 4 | 69 | -3.515% |
| 2026-09-16 | 47.80 | 53.10 | 47.70 | 53.00 | +16.279% | 8 | 68 | -22.830% |
| 2026-09-08 | 45.57 | 45.58 | 45.57 | 45.58 | -21.019% | 4 | 66 | -10.268% |
| 2026-08-17 | 57.81 | 57.81 | 57.61 | 57.71 | +3.571% | 168 | 43 | -29.128% |
| 2026-08-14 | 55.69 | 55.72 | 55.69 | 55.72 | +0.144% | 4 | 43 | -26.597% |
| 2026-08-13 | 55.69 | 55.69 | 55.64 | 55.64 | -1.365% | 4 | 45 | -26.492% |
| 2026-08-10 | 56.41 | 56.41 | 56.41 | 56.41 | -2.253% | 2 | 45 | -27.495% |
| 2026-08-07 | 57.74 | 57.74 | 57.71 | 57.71 | -0.740% | 2 | 45 | -29.128% |
| 2026-08-05 | 57.99 | 58.14 | 57.99 | 58.14 | -20.650% | 2 | 45 | -29.653% |
| 2026-07-28 | 73.33 | 73.33 | 73.27 | 73.27 | -0.718% | 4 | 45 | -44.179% |
| 2026-07-21 | 73.80 | 73.80 | 73.80 | 73.80 | -13.023% | 1 | 45 | -44.580% |
| 2026-06-18 | 85.29 | 85.29 | 84.85 | 84.85 | -5.691% | 2 | 44 | -51.797% |
| 2026-06-08 | 89.97 | 89.97 | 89.97 | 89.97 | +5.860% | 3 | 47 | -54.540% |
| 2026-05-29 | 85.01 | 85.01 | 84.99 | 84.99 | -18.255% | 2 | 46 | -51.877% |
| 2026-05-19 | 103.97 | 103.97 | 103.97 | 103.97 | +3.638% | 1 | 46 | -60.662% |
| 2026-05-18 | 100.32 | 100.32 | 100.32 | 100.32 | -11.807% | 1 | 45 | -59.230% |
| 2026-05-05 | 113.75 | 113.75 | 113.75 | 113.75 | +0.264% | 5 | 50 | -64.044% |
| 2026-05-04 | 115.50 | 115.50 | 113.45 | 113.45 | 0.000% | 40 | 0 | -63.949% |