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Contract OI history

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Mar 19, 2027 EXPIRATION

CPRT $27.50 Call

CPRT270319C00027500

Latest saved OI941Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CPRT $27.50 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. 9414700 2026-10-09: 934 OI2026-10-13: 922 OI2026-10-14: 922 OI2026-10-15: 932 OI2026-10-16: 932 OI2026-10-21: 939 OI2026-10-23: 941 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, 2026Viewing941+2
Oct 21, 2026939+7
Oct 16, 20269320
Oct 15, 2026932+10
Oct 14, 20269220
Oct 13, 2026922-12
Oct 09, 2026934No prior observation