OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

PCT $2.00 Put

PCT261120P00002000

Latest saved OI589Oct 23, 2026
Last change+452vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PCT $2.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5892940 2026-10-09: 0 OI2026-10-13: 0 OI2026-10-14: 101 OI2026-10-16: 101 OI2026-10-20: 137 OI2026-10-23: 589 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, 2026Viewing589+452
Oct 20, 2026137+36
Oct 16, 20261010
Oct 14, 2026101+101
Oct 13, 202600
Oct 09, 20260No prior observation