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Contract OI history

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Dec 18, 2026 EXPIRATION

CHKP $140.00 Call

CHKP261218C00140000

Latest saved OI11,876Oct 23, 2026
Last change+7vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CHKP $140.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 11,8795,9390 2026-10-08: 11,828 OI2026-10-09: 11,872 OI2026-10-13: 11,879 OI2026-10-14: 11,879 OI2026-10-16: 11,872 OI2026-10-20: 11,869 OI2026-10-23: 11,876 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CHKP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing11,876+7
Oct 20, 202611,869-3
Oct 16, 202611,872-7
Oct 14, 202611,8790
Oct 13, 202611,879+7
Oct 09, 202611,872+44
Oct 08, 202611,828No prior observation