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Contract OI history

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Dec 18, 2026 EXPIRATION

CHDN $90.00 Call

CHDN261218C00090000

Latest saved OI456Oct 23, 2026
Last change+369vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CHDN $90.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4562280 2026-10-09: 47 OI2026-10-13: 76 OI2026-10-14: 76 OI2026-10-15: 86 OI2026-10-16: 87 OI2026-10-21: 87 OI2026-10-23: 456 OI Oct 09, 2026Oct 23, 2026

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

CHDN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing456+369
Oct 21, 2026870
Oct 16, 202687+1
Oct 15, 202686+10
Oct 14, 2026760
Oct 13, 202676+29
Oct 09, 202647No prior observation