Contract OI history
Back to NVAXNov 20, 2026 EXPIRATION
NVAX $14.00 Call
NVAX261120C00014000
Latest saved OI510Oct 23, 2026
Last change+5vs 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, 2026 | 510 | +5 |
| Oct 21, 2026Viewing | 505 | +22 |
| Oct 16, 2026 | 483 | 0 |
| Oct 15, 2026 | 483 | +44 |
| Oct 14, 2026 | 439 | 0 |
| Oct 13, 2026 | 439 | +42 |
| Oct 09, 2026 | 397 | No prior observation |