SPX270820P08850000
SPX Aug 20 2027 8850.00 Put
optionOPRA
EODOct 28, 2026
944.44USD-0.606%(-5.76)2Vol55OI
SPX270820P08850000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-28 | 944.46 | 944.46 | 944.44 | 944.44 | -0.606% | 2 | 54 | 0.000% |
| 2026-10-27 | 949.89 | 950.20 | 949.89 | 950.20 | -5.023% | 28 | 49 | -0.606% |
| 2026-10-22 | 1,000.84 | 1,001.02 | 1,000.37 | 1,000.45 | +13.676% | 24 | 49 | -5.598% |
| 2026-10-12 | 879.85 | 880.09 | 879.85 | 880.09 | -3.425% | 20 | 29 | +7.312% |
| 2026-10-08 | 911.27 | 911.36 | 911.17 | 911.30 | +5.853% | 28 | 3 | +3.637% |
| 2026-10-06 | 860.97 | 860.97 | 860.91 | 860.91 | -14.819% | 2 | 3 | +9.703% |
| 2026-10-01 | 1,010.79 | 1,010.79 | 1,010.68 | 1,010.68 | +7.008% | 2 | 4 | -6.554% |
| 2026-09-24 | 943.97 | 944.49 | 943.97 | 944.49 | +5.057% | 2 | 4 | -0.005% |
| 2026-09-22 | 899.00 | 899.03 | 899.00 | 899.03 | -11.295% | 2 | 4 | +5.051% |
| 2026-09-16 | 1,013.50 | 1,013.50 | 1,013.50 | 1,013.50 | +5.595% | 2 | 3 | -6.814% |
| 2026-08-27 | 959.80 | 959.80 | 959.80 | 959.80 | -3.837% | 1 | 2 | -1.600% |
| 2026-08-25 | 998.10 | 998.10 | 998.10 | 998.10 | 0.000% | 2 | 0 | -5.376% |