Contract OI history
Back to NTLAJan 15, 2027 EXPIRATION
NTLA $12.50 Call
NTLA270115C00012500
Latest saved OI2,557Oct 21, 2026
Last change+3vs 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 21, 2026Viewing | 2,557 | +3 |
| Oct 16, 2026 | 2,554 | +17 |
| Oct 15, 2026 | 2,537 | +6 |
| Oct 14, 2026 | 2,531 | +10 |
| Oct 13, 2026 | 2,521 | -94 |
| Oct 09, 2026 | 2,615 | No prior observation |