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Contract OI history

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Dec 18, 2026 EXPIRATION

CPRT $30.00 Call

CPRT261218C00030000

Latest saved OI1,543Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CPRT $30.00 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. 1,5437710 2026-10-09: 1,054 OI2026-10-13: 1,151 OI2026-10-14: 1,151 OI2026-10-15: 1,241 OI2026-10-16: 1,356 OI2026-10-21: 1,539 OI2026-10-23: 1,543 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, 2026Viewing1,543+4
Oct 21, 20261,539+183
Oct 16, 20261,356+115
Oct 15, 20261,241+90
Oct 14, 20261,1510
Oct 13, 20261,151+97
Oct 09, 20261,054No prior observation