Contract OI history
Back to QUBTJan 21, 2028 EXPIRATION
QUBT $13.00 Call
QUBT280121C00013000
Latest saved OI8,360Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.
| Market date | Open interest | Change vs prior saved day |
|---|---|---|
| Oct 23, 2026Viewing | 8,360 | +4 |
| Oct 21, 2026 | 8,356 | +2 |
| Oct 16, 2026 | 8,354 | +15 |
| Oct 15, 2026 | 8,339 | -4 |
| Oct 14, 2026 | 8,343 | 0 |
| Oct 13, 2026 | 8,343 | -10 |
| Oct 09, 2026 | 8,353 | No prior observation |