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Contract OI history

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Jan 15, 2027 EXPIRATION

CHKP $125.00 Put

CHKP270115P00125000

Latest saved OI629Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CHKP $125.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 6293140 2026-10-08: 628 OI2026-10-09: 627 OI2026-10-13: 627 OI2026-10-14: 627 OI2026-10-16: 627 OI2026-10-20: 629 OI2026-10-23: 629 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, 2026Viewing6290
Oct 20, 2026629+2
Oct 16, 20266270
Oct 14, 20266270
Oct 13, 20266270
Oct 09, 2026627-1
Oct 08, 2026628No prior observation