SPX270521P05525000
SPX May 21 2027 5525.00 Put
optionOPRA
EODOct 27, 2026
43.20USD-12.903%(-6.40)2Vol55OI
SPX270521P05525000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-27 | 43.20 | 43.20 | 43.20 | 43.20 | -12.903% | 2 | 53 | 0.000% |
| 2026-10-23 | 51.90 | 51.90 | 48.40 | 49.60 | +22.772% | 6 | 48 | -12.903% |
| 2026-10-21 | 40.40 | 40.40 | 40.40 | 40.40 | -1.918% | 3 | 45 | +6.931% |
| 2026-10-20 | 41.03 | 41.19 | 41.02 | 41.19 | +0.882% | 24 | 33 | +4.880% |
| 2026-10-16 | 40.83 | 40.83 | 40.80 | 40.83 | -25.493% | 16 | 29 | +5.805% |
| 2026-09-16 | 51.10 | 54.80 | 50.50 | 54.80 | -31.534% | 18 | 11 | -21.168% |
| 2026-07-09 | 80.10 | 80.10 | 80.04 | 80.04 | -18.659% | 2 | 11 | -46.027% |
| 2026-06-12 | 98.20 | 98.40 | 98.20 | 98.40 | -2.187% | 3 | 8 | -56.098% |
| 2026-06-11 | 100.60 | 100.60 | 100.60 | 100.60 | -8.203% | 4 | 4 | -57.058% |
| 2026-05-18 | 109.59 | 109.59 | 109.59 | 109.59 | -4.704% | 1 | 3 | -60.580% |
| 2026-05-07 | 115.00 | 115.00 | 115.00 | 115.00 | 0.000% | 3 | 0 | -62.435% |