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Contract OI history

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Apr 16, 2027 EXPIRATION

NTLA $20.00 Call

NTLA270416C00020000

Latest saved OI180Oct 21, 2026
Last change-20vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NTLA $20.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-21. Exact values and changes are listed in the table below. 2001000 2026-10-09: 171 OI2026-10-13: 176 OI2026-10-14: 176 OI2026-10-15: 176 OI2026-10-16: 200 OI2026-10-21: 180 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, 2026Viewing180-20
Oct 16, 2026200+24
Oct 15, 20261760
Oct 14, 20261760
Oct 13, 2026176+5
Oct 09, 2026171No prior observation