SPX270521P05475000
SPX May 21 2027 5475.00 Put
optionOPRA
EODOct 27, 2026
41.60USD-12.788%(-6.10)2Vol57OI
SPX270521P05475000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-27 | 41.70 | 41.70 | 41.60 | 41.60 | -12.788% | 2 | 55 | 0.000% |
| 2026-10-23 | 49.80 | 49.80 | 46.60 | 47.70 | +13.436% | 3 | 52 | -12.788% |
| 2026-10-19 | 41.99 | 42.05 | 41.99 | 42.05 | +11.895% | 2 | 52 | -1.070% |
| 2026-10-08 | 37.61 | 37.61 | 37.58 | 37.58 | +1.130% | 2 | 52 | +10.697% |
| 2026-10-07 | 37.70 | 37.70 | 37.16 | 37.16 | -10.737% | 27 | 25 | +11.948% |
| 2026-09-23 | 41.63 | 41.63 | 41.63 | 41.63 | -22.764% | 1 | 24 | -0.072% |
| 2026-09-16 | 49.30 | 54.00 | 48.69 | 53.90 | +1.487% | 14 | 11 | -22.820% |
| 2026-09-10 | 53.11 | 53.11 | 53.11 | 53.11 | -10.589% | 1 | 10 | -21.672% |
| 2026-08-06 | 59.20 | 59.40 | 59.20 | 59.40 | -21.011% | 8 | 2 | -29.966% |
| 2026-07-09 | 75.20 | 75.20 | 75.20 | 75.20 | -22.314% | 1 | 1 | -44.681% |
| 2026-06-11 | 96.80 | 96.80 | 96.80 | 96.80 | 0.000% | 1 | 0 | -57.025% |