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Contract OI history

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Jan 15, 2027 EXPIRATION

NTLA $12.50 Put

NTLA270115P00012500

Latest saved OI2,354Oct 21, 2026
Last change+94vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NTLA $12.50 put open interest history 6 saved observations from 2026-10-09 to 2026-10-21. Exact values and changes are listed in the table below. 2,3541,1770 2026-10-09: 2,239 OI2026-10-13: 2,260 OI2026-10-14: 2,260 OI2026-10-15: 2,260 OI2026-10-16: 2,260 OI2026-10-21: 2,354 OI Oct 09, 2026Oct 21, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NTLA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing2,354+94
Oct 16, 20262,2600
Oct 15, 20262,2600
Oct 14, 20262,2600
Oct 13, 20262,260+21
Oct 09, 20262,239No prior observation