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Contract OI history

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Jan 21, 2028 EXPIRATION

CPRT $50.00 Call

CPRT280121C00050000

Latest saved OI1,577Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CPRT $50.00 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. 1,5827910 2026-10-09: 1,551 OI2026-10-13: 1,578 OI2026-10-14: 1,578 OI2026-10-15: 1,578 OI2026-10-16: 1,578 OI2026-10-21: 1,582 OI2026-10-23: 1,577 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, 2026Viewing1,577-5
Oct 21, 20261,582+4
Oct 16, 20261,5780
Oct 15, 20261,5780
Oct 14, 20261,5780
Oct 13, 20261,578+27
Oct 09, 20261,551No prior observation