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Contract OI history

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Jan 15, 2027 EXPIRATION

CPRT $25.00 Call

CPRT270115C00025000

Latest saved OI388Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CPRT $25.00 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. 3891940 2026-10-09: 364 OI2026-10-13: 367 OI2026-10-14: 367 OI2026-10-15: 370 OI2026-10-16: 370 OI2026-10-21: 389 OI2026-10-23: 388 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, 2026Viewing388-1
Oct 21, 2026389+19
Oct 16, 20263700
Oct 15, 2026370+3
Oct 14, 20263670
Oct 13, 2026367+3
Oct 09, 2026364No prior observation