OITracker Cboe delayed data

Contract OI history

Back to DK

Nov 20, 2026 EXPIRATION

DK $65.00 Put

DK261120P00065000

Latest saved OI114Oct 23, 2026
Last change+3vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DK $65.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 114570 2026-10-02: 73 OI2026-10-05: 73 OI2026-10-06: 72 OI2026-10-07: 72 OI2026-10-08: 72 OI2026-10-09: 72 OI2026-10-13: 74 OI2026-10-15: 74 OI2026-10-16: 74 OI2026-10-21: 111 OI2026-10-23: 114 OI Oct 02, 2026Oct 23, 2026

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

DK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing114+3
Oct 21, 2026111+37
Oct 16, 2026740
Oct 15, 2026740
Oct 13, 202674+2
Oct 09, 2026720
Oct 08, 2026720
Oct 07, 2026720
Oct 06, 202672-1
Oct 05, 2026730
Oct 02, 202673No prior observation