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Contract OI history

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Jan 21, 2028 EXPIRATION

CPRT $42.50 Call

CPRT280121C00042500

Latest saved OI1,456Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CPRT $42.50 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. 1,4567280 2026-10-09: 1,456 OI2026-10-13: 1,456 OI2026-10-14: 1,456 OI2026-10-15: 1,456 OI2026-10-16: 1,456 OI2026-10-21: 1,456 OI2026-10-23: 1,456 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, 2026Viewing1,4560
Oct 21, 20261,4560
Oct 16, 20261,4560
Oct 15, 20261,4560
Oct 14, 20261,4560
Oct 13, 20261,4560
Oct 09, 20261,456No prior observation