SPX270521P04450000
SPX May 21 2027 4450.00 Put
optionOPRA
EODOct 26, 2026
21.00USD-1.915%(-0.41)4Vol130OI
SPX270521P04450000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-26 | 21.02 | 21.02 | 21.00 | 21.00 | -1.915% | 4 | 132 | 0.000% |
| 2026-10-22 | 21.36 | 21.41 | 21.36 | 21.41 | -6.302% | 2 | 132 | -1.915% |
| 2026-10-16 | 22.85 | 22.85 | 22.85 | 22.85 | +28.588% | 40 | 92 | -8.096% |
| 2026-10-06 | 17.79 | 17.79 | 17.77 | 17.77 | -11.943% | 4 | 90 | +18.177% |
| 2026-09-30 | 20.14 | 20.18 | 20.14 | 20.18 | -13.908% | 4 | 89 | +4.063% |
| 2026-09-16 | 23.20 | 23.44 | 23.20 | 23.44 | +4.736% | 6 | 88 | -10.410% |
| 2026-09-03 | 22.38 | 22.38 | 22.38 | 22.38 | -7.901% | 2 | 88 | -6.166% |
| 2026-09-01 | 24.31 | 24.31 | 24.30 | 24.30 | -10.662% | 2 | 89 | -13.580% |
| 2026-08-17 | 27.20 | 27.20 | 27.20 | 27.20 | -2.088% | 50 | 39 | -22.794% |
| 2026-08-11 | 27.78 | 27.78 | 27.78 | 27.78 | -0.786% | 4 | 39 | -24.406% |
| 2026-08-06 | 28.00 | 28.00 | 28.00 | 28.00 | -11.083% | 1 | 40 | -25.000% |
| 2026-08-03 | 31.49 | 31.49 | 31.49 | 31.49 | -16.803% | 1 | 40 | -33.312% |
| 2026-07-29 | 37.81 | 37.85 | 37.81 | 37.85 | -3.542% | 4 | 41 | -44.518% |
| 2026-07-23 | 39.13 | 39.24 | 39.13 | 39.24 | +7.272% | 4 | 39 | -46.483% |
| 2026-07-06 | 36.50 | 36.58 | 36.50 | 36.58 | -5.331% | 2 | 38 | -42.592% |
| 2026-07-02 | 38.62 | 38.64 | 38.62 | 38.64 | -7.294% | 2 | 37 | -45.652% |
| 2026-06-25 | 41.48 | 41.68 | 41.48 | 41.68 | -6.211% | 2 | 36 | -49.616% |
| 2026-06-17 | 44.48 | 44.48 | 44.44 | 44.44 | -9.730% | 4 | 38 | -52.745% |
| 2026-06-11 | 49.28 | 49.28 | 49.23 | 49.23 | -6.567% | 4 | 36 | -57.343% |
| 2026-05-12 | 52.37 | 52.69 | 52.29 | 52.69 | +5.086% | 3 | 34 | -60.144% |
| 2026-05-11 | 50.14 | 50.14 | 50.14 | 50.14 | +0.040% | 8 | 34 | -58.117% |
| 2026-05-08 | 50.07 | 50.12 | 50.07 | 50.12 | -5.612% | 2 | 33 | -58.101% |
| 2026-05-01 | 52.72 | 53.10 | 52.72 | 53.10 | -2.390% | 8 | 30 | -60.452% |
| 2026-04-30 | 56.71 | 56.71 | 54.40 | 54.40 | -6.368% | 7 | 30 | -61.397% |
| 2026-04-29 | 58.04 | 58.10 | 57.75 | 58.10 | -0.172% | 13 | 25 | -63.855% |
| 2026-04-28 | 58.34 | 58.34 | 58.20 | 58.20 | +1.926% | 16 | 18 | -63.918% |
| 2026-04-27 | 56.86 | 57.10 | 56.85 | 57.10 | -6.332% | 7 | 10 | -63.222% |
| 2026-04-21 | 59.25 | 61.01 | 59.25 | 60.96 | +3.709% | 6 | 2 | -65.551% |
| 2026-04-17 | 58.77 | 58.78 | 58.77 | 58.78 | 0.000% | 4 | 2 | -64.274% |