SIRI261218P00021000
SIRI Dec 18 2026 21.00 Put
optionOPRA
InactiveSep 23, 2026
0.20USD+33.333%(+0.05)20Vol94OI
SIRI261218P00021000 Historical Prices
| Date (EST) | Open | High | Low | Close | Change | Volume | Open Interest | Change Since |
|---|---|---|---|---|---|---|---|---|
| 2026-09-23 | 0.2000 | 0.2000 | 0.2000 | 0.2000 | +33.333% | 20 | 74 | 0.000% |
| 2026-09-09 | 0.1500 | 0.1500 | 0.1500 | 0.1500 | -11.765% | 1 | 75 | +33.333% |
| 2026-08-17 | 0.1700 | 0.1700 | 0.1700 | 0.1700 | -19.048% | 18 | 77 | +17.647% |
| 2026-08-11 | 0.2000 | 0.2100 | 0.2000 | 0.2100 | -8.696% | 4 | 77 | -4.762% |
| 2026-07-31 | 0.2300 | 0.2300 | 0.2300 | 0.2300 | +9.524% | 10 | 77 | -13.043% |
| 2026-07-17 | 0.2100 | 0.2100 | 0.2100 | 0.2100 | -32.258% | 1 | 76 | -4.762% |
| 2026-07-07 | 0.2700 | 0.3100 | 0.2700 | 0.3100 | -34.043% | 14 | 80 | -35.484% |
| 2026-06-23 | 0.4700 | 0.4700 | 0.4700 | 0.4700 | -38.158% | 18 | 62 | -57.447% |
| 2026-05-20 | 0.7600 | 0.7600 | 0.7600 | 0.7600 | +4.110% | 3 | 59 | -73.684% |
| 2026-05-01 | 0.7200 | 0.7300 | 0.7200 | 0.7300 | -15.116% | 32 | 44 | -72.603% |
| 2026-04-30 | 0.8600 | 0.8600 | 0.8600 | 0.8600 | -15.686% | 1 | 44 | -76.744% |
| 2026-04-27 | 1.0200 | 1.0200 | 1.0200 | 1.0200 | 0.000% | 40 | 43 | -80.392% |
| 2026-04-20 | 1.0200 | 1.0200 | 1.0200 | 1.0200 | +8.511% | 1 | 3 | -80.392% |
| 2026-04-17 | 0.9100 | 0.9400 | 0.9100 | 0.9400 | 0.000% | 2 | 2 | -78.723% |