OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

PK $15.00 Call

PK270115C00015000

Latest saved OI1,111Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PK $15.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1435710 2026-10-02: 1,143 OI2026-10-05: 1,133 OI2026-10-06: 1,133 OI2026-10-07: 1,133 OI2026-10-08: 1,133 OI2026-10-09: 1,138 OI2026-10-13: 1,138 OI2026-10-14: 1,138 OI2026-10-15: 1,138 OI2026-10-16: 1,138 OI2026-10-21: 1,109 OI2026-10-23: 1,111 OI Oct 02, 2026Oct 23, 2026

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

PK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,111+2
Oct 21, 2026Viewing1,109-29
Oct 16, 20261,1380
Oct 15, 20261,1380
Oct 14, 20261,1380
Oct 13, 20261,1380
Oct 09, 20261,138+5
Oct 08, 20261,1330
Oct 07, 20261,1330
Oct 06, 20261,1330
Oct 05, 20261,133-10
Oct 02, 20261,143No prior observation