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Contract OI history

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Jan 15, 2027 EXPIRATION

CHKP $150.00 Call

CHKP270115C00150000

Latest saved OI351Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CHKP $150.00 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. 3511750 2026-10-08: 279 OI2026-10-09: 279 OI2026-10-13: 280 OI2026-10-14: 280 OI2026-10-16: 350 OI2026-10-20: 349 OI2026-10-23: 351 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, 2026Viewing351+2
Oct 20, 2026349-1
Oct 16, 2026350+70
Oct 14, 20262800
Oct 13, 2026280+1
Oct 09, 20262790
Oct 08, 2026279No prior observation