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Contract OI history

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Jan 15, 2027 EXPIRATION

CPRT $40.00 Call

CPRT270115C00040000

Latest saved OI2,482Oct 23, 2026
Last change-14vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CPRT $40.00 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. 2,4991,2490 2026-10-09: 2,434 OI2026-10-13: 2,454 OI2026-10-14: 2,454 OI2026-10-15: 2,499 OI2026-10-16: 2,497 OI2026-10-21: 2,496 OI2026-10-23: 2,482 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, 2026Viewing2,482-14
Oct 21, 20262,496-1
Oct 16, 20262,497-2
Oct 15, 20262,499+45
Oct 14, 20262,4540
Oct 13, 20262,454+20
Oct 09, 20262,434No prior observation