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Contract OI history

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Feb 19, 2027 EXPIRATION

CHRS $3.00 Call

CHRS270219C00003000

Latest saved OI101Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CHRS $3.00 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. 101500 2026-10-08: 98 OI2026-10-09: 98 OI2026-10-13: 100 OI2026-10-14: 100 OI2026-10-16: 100 OI2026-10-20: 101 OI2026-10-23: 101 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, 2026Viewing1010
Oct 20, 2026101+1
Oct 16, 20261000
Oct 14, 20261000
Oct 13, 2026100+2
Oct 09, 2026980
Oct 08, 202698No prior observation