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Contract OI history

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Feb 19, 2027 EXPIRATION

CHRS $5.00 Call

CHRS270219C00005000

Latest saved OI478Oct 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 $5.00 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. 4782390 2026-10-08: 478 OI2026-10-09: 478 OI2026-10-13: 478 OI2026-10-14: 478 OI2026-10-16: 478 OI2026-10-20: 478 OI2026-10-23: 478 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, 2026Viewing4780
Oct 20, 20264780
Oct 16, 20264780
Oct 14, 20264780
Oct 13, 20264780
Oct 09, 20264780
Oct 08, 2026478No prior observation