Contract OI history
Back to NVAXJan 21, 2028 EXPIRATION
NVAX $15.00 Call
NVAX280121C00015000
Latest saved OI2,390Oct 23, 2026
Last change+36vs 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 | 2,390 | +36 |
| Oct 21, 2026Viewing | 2,354 | +35 |
| Oct 16, 2026 | 2,319 | +9 |
| Oct 15, 2026 | 2,310 | +873 |
| Oct 14, 2026 | 1,437 | 0 |
| Oct 13, 2026 | 1,437 | -1 |
| Oct 09, 2026 | 1,438 | No prior observation |