OITracker Cboe delayed data

Contract OI history

Back to CHKP

Nov 20, 2026 EXPIRATION

CHKP $110.00 Put

CHKP261120P00110000

Latest saved OI10Oct 23, 2026
Last change-4vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CHKP $110.00 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. 1470 2026-10-08: 13 OI2026-10-09: 13 OI2026-10-13: 13 OI2026-10-14: 13 OI2026-10-16: 14 OI2026-10-20: 14 OI2026-10-23: 10 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, 2026Viewing10-4
Oct 20, 2026140
Oct 16, 202614+1
Oct 14, 2026130
Oct 13, 2026130
Oct 09, 2026130
Oct 08, 202613No prior observation