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Contract OI history

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Dec 18, 2026 EXPIRATION

CPRT $32.50 Call

CPRT261218C00032500

Latest saved OI8,216Oct 23, 2026
Last change+7,939vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CPRT $32.50 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. 8,2164,1080 2026-10-09: 217 OI2026-10-13: 217 OI2026-10-14: 217 OI2026-10-15: 216 OI2026-10-16: 216 OI2026-10-21: 277 OI2026-10-23: 8,216 OI Oct 09, 2026Oct 23, 2026

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

CPRT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8,216+7,939
Oct 21, 2026277+61
Oct 16, 20262160
Oct 15, 2026216-1
Oct 14, 20262170
Oct 13, 20262170
Oct 09, 2026217No prior observation