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Contract OI history

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Nov 20, 2026 EXPIRATION

NTLA $11.00 Put

NTLA261120P00011000

Latest saved OI385Oct 21, 2026
Last change+117vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NTLA $11.00 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. 3851920 2026-10-09: 197 OI2026-10-13: 224 OI2026-10-14: 262 OI2026-10-15: 250 OI2026-10-16: 268 OI2026-10-21: 385 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, 2026Viewing385+117
Oct 16, 2026268+18
Oct 15, 2026250-12
Oct 14, 2026262+38
Oct 13, 2026224+27
Oct 09, 2026197No prior observation