SPX270820C08400000
SPX Aug 20 2027 8400.00 Call
optionOPRA
EODOct 28, 2026
243.71USD+2.270%(+5.41)2Vol2,196OI
SPX270820C08400000 Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-10-28 | 242.68 | 243.71 | 242.68 | 243.71 | +2.270% | 2 | 2,196 | 0.000% |
| 2026-10-27 | 238.23 | 238.30 | 238.23 | 238.30 | +5.733% | 2 | 2,196 | +2.270% |
| 2026-10-26 | 225.38 | 225.38 | 225.38 | 225.38 | +4.102% | 3 | 2,193 | +8.133% |
| 2026-10-23 | 209.70 | 216.50 | 209.70 | 216.50 | -0.806% | 5 | 2,193 | +12.568% |
| 2026-10-22 | 229.64 | 230.12 | 218.03 | 218.26 | -12.345% | 18 | 2,193 | +11.660% |
| 2026-10-21 | 249.00 | 249.00 | 249.00 | 249.00 | +3.603% | 50 | 2,143 | -2.124% |
| 2026-10-20 | 231.68 | 240.34 | 231.62 | 240.34 | -1.322% | 158 | 1,993 | +1.402% |
| 2026-10-19 | 230.67 | 243.56 | 230.54 | 243.56 | -3.122% | 8 | 1,993 | +0.062% |
| 2026-10-16 | 251.28 | 251.41 | 251.28 | 251.41 | +0.151% | 2 | 1,993 | -3.063% |
| 2026-10-15 | 251.08 | 251.08 | 251.03 | 251.03 | -5.503% | 52 | 1,943 | -2.916% |
| 2026-10-14 | 265.48 | 265.65 | 265.48 | 265.65 | -7.863% | 2 | 1,943 | -8.259% |
| 2026-10-13 | 290.66 | 290.66 | 279.80 | 288.32 | +0.198% | 88 | 1,943 | -15.472% |
| 2026-10-12 | 287.32 | 287.75 | 287.19 | 287.75 | -3.193% | 82 | 1,942 | -15.305% |
| 2026-10-09 | 294.87 | 297.24 | 294.87 | 297.24 | +9.618% | 7 | 1,941 | -18.009% |
| 2026-10-08 | 271.26 | 271.26 | 271.16 | 271.16 | -12.402% | 2 | 1,941 | -10.123% |
| 2026-10-06 | 309.55 | 309.55 | 309.55 | 309.55 | +12.351% | 6 | 1,941 | -21.270% |
| 2026-10-05 | 275.57 | 275.57 | 275.49 | 275.52 | +5.648% | 4 | 1,940 | -11.545% |
| 2026-09-28 | 249.51 | 260.79 | 249.51 | 260.79 | -6.413% | 5 | 1,940 | -6.549% |
| 2026-09-25 | 266.32 | 280.30 | 266.32 | 278.66 | -0.086% | 21 | 1,940 | -12.542% |
| 2026-09-23 | 288.93 | 288.93 | 277.03 | 278.90 | -6.872% | 202 | 1,555 | -12.617% |
| 2026-09-22 | 299.36 | 301.72 | 297.69 | 299.48 | +1.684% | 349 | 1,564 | -18.622% |
| 2026-09-21 | 294.48 | 294.57 | 294.43 | 294.52 | +24.338% | 172 | 1,503 | -17.252% |
| 2026-09-18 | 236.95 | 236.95 | 236.87 | 236.87 | -1.077% | 2 | 1,503 | +2.888% |
| 2026-09-17 | 239.54 | 239.54 | 239.45 | 239.45 | -6.249% | 2 | 1,503 | +1.779% |
| 2026-09-11 | 259.50 | 259.50 | 255.41 | 255.41 | -5.175% | 4 | 1,415 | -4.581% |
| 2026-09-08 | 269.74 | 269.74 | 269.35 | 269.35 | -9.046% | 2 | 1,415 | -9.519% |
| 2026-09-03 | 296.14 | 296.14 | 296.14 | 296.14 | +12.204% | 1 | 846 | -17.704% |
| 2026-09-01 | 265.00 | 265.53 | 263.78 | 263.93 | -12.915% | 81 | 865 | -7.661% |
| 2026-08-28 | 309.90 | 309.90 | 303.07 | 303.07 | +2.614% | 29 | 853 | -19.586% |
| 2026-08-25 | 295.35 | 295.35 | 295.35 | 295.35 | +2.364% | 95 | 758 | -17.484% |
| 2026-08-24 | 284.84 | 292.64 | 284.84 | 288.53 | -2.704% | 23 | 756 | -15.534% |
| 2026-08-21 | 296.55 | 296.55 | 296.55 | 296.55 | -0.610% | 12 | 744 | -17.818% |
| 2026-08-20 | 303.14 | 304.54 | 297.05 | 298.37 | -18.046% | 200 | 677 | -18.320% |
| 2026-08-14 | 373.36 | 373.36 | 364.07 | 364.07 | -4.013% | 150 | 324 | -33.060% |
| 2026-08-13 | 379.29 | 379.29 | 379.29 | 379.29 | +6.611% | 50 | 274 | -35.746% |
| 2026-08-10 | 355.77 | 355.77 | 355.77 | 355.77 | +0.888% | 12 | 137 | -31.498% |
| 2026-08-07 | 352.67 | 352.67 | 352.64 | 352.64 | +5.742% | 68 | 78 | -30.890% |
| 2026-08-06 | 333.49 | 333.49 | 333.49 | 333.49 | -2.951% | 41 | 37 | -26.921% |
| 2026-08-05 | 343.63 | 343.63 | 343.63 | 343.63 | +27.200% | 20 | 22 | -29.078% |
| 2026-08-03 | 270.15 | 270.15 | 270.15 | 270.15 | +23.689% | 8 | 22 | -9.787% |
| 2026-07-31 | 218.41 | 218.41 | 218.41 | 218.41 | +8.640% | 7 | 15 | +11.584% |
| 2026-07-29 | 202.80 | 205.44 | 201.04 | 201.04 | -9.093% | 30 | 1 | +21.225% |
| 2026-07-23 | 221.18 | 221.18 | 221.15 | 221.15 | 0.000% | 2 | 0 | +10.201% |