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Contract OI history

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Nov 20, 2026 EXPIRATION

CPRT $30.00 Put

CPRT261120P00030000

Latest saved OI1,058Oct 23, 2026
Last change-53vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CPRT $30.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,1335660 2026-10-09: 1,115 OI2026-10-13: 1,133 OI2026-10-14: 1,133 OI2026-10-15: 1,109 OI2026-10-16: 1,105 OI2026-10-21: 1,111 OI2026-10-23: 1,058 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, 2026Viewing1,058-53
Oct 21, 20261,111+6
Oct 16, 20261,105-4
Oct 15, 20261,109-24
Oct 14, 20261,1330
Oct 13, 20261,133+18
Oct 09, 20261,115No prior observation