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Contract OI history

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Nov 20, 2026 EXPIRATION

CHRS $3.00 Call

CHRS261120C00003000

Latest saved OI1,369Oct 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. 1,3696840 2026-10-08: 1,166 OI2026-10-09: 1,166 OI2026-10-13: 1,366 OI2026-10-14: 1,366 OI2026-10-16: 1,366 OI2026-10-20: 1,369 OI2026-10-23: 1,369 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, 2026Viewing1,3690
Oct 20, 20261,369+3
Oct 16, 20261,3660
Oct 14, 20261,3660
Oct 13, 20261,366+200
Oct 09, 20261,1660
Oct 08, 20261,166No prior observation