OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

PCT $3.00 Call

PCT261120C00003000

Latest saved OI500Oct 23, 2026
Last change+99vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PCT $3.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5002500 2026-10-09: 108 OI2026-10-13: 108 OI2026-10-14: 155 OI2026-10-16: 156 OI2026-10-20: 401 OI2026-10-23: 500 OI Oct 09, 2026Oct 23, 2026

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

PCT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing500+99
Oct 20, 2026401+245
Oct 16, 2026156+1
Oct 14, 2026155+47
Oct 13, 20261080
Oct 09, 2026108No prior observation