Contract OI history
Back to QBTSOct 30, 2026 EXPIRATION
QBTS $12.00 Put
QBTS261030P00012000
Latest saved OI514Oct 23, 2026
Last change-12vs 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 | 514 | -12 |
| Oct 21, 2026 | 526 | -80 |
| Oct 16, 2026 | 606 | -53 |
| Oct 15, 2026 | 659 | +166 |
| Oct 14, 2026 | 493 | 0 |
| Oct 13, 2026 | 493 | +413 |
| Oct 09, 2026 | 80 | No prior observation |