OITracker Cboe delayed data

Contract OI history

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Jan 19, 2029 EXPIRATION

PCT $12.00 Call

PCT290119C00012000

Latest saved OI1,188Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PCT $12.00 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. 1,1885940 2026-10-09: 1,030 OI2026-10-13: 1,058 OI2026-10-14: 1,065 OI2026-10-16: 1,165 OI2026-10-20: 1,188 OI2026-10-23: 1,188 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, 2026Viewing1,1880
Oct 20, 20261,188+23
Oct 16, 20261,165+100
Oct 14, 20261,065+7
Oct 13, 20261,058+28
Oct 09, 20261,030No prior observation