Contract OI history
Back to VKTXOct 23, 2026 EXPIRATION
VKTX $28.50 Call
VKTX261023C00028500
Latest saved OI150Oct 23, 2026
Last change+66vs previous saved observation
Saved market days6Oct 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 | 150 | +66 |
| Oct 21, 2026 | 84 | +17 |
| Oct 16, 2026 | 67 | +44 |
| Oct 15, 2026 | 23 | -4 |
| Oct 14, 2026 | 27 | +15 |
| Oct 09, 2026 | 12 | No prior observation |