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Contract OI history

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Feb 19, 2027 EXPIRATION

CHRS $2.00 Call

CHRS270219C00002000

Latest saved OI769Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CHRS $2.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 7693840 2026-10-08: 767 OI2026-10-09: 768 OI2026-10-13: 768 OI2026-10-14: 768 OI2026-10-16: 768 OI2026-10-20: 768 OI2026-10-23: 769 OI Oct 08, 2026Oct 23, 2026

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

CHRS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing769+1
Oct 20, 20267680
Oct 16, 20267680
Oct 14, 20267680
Oct 13, 20267680
Oct 09, 2026768+1
Oct 08, 2026767No prior observation