OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

DE $580.00 Put

DE261120P00580000

Latest saved OI232Oct 23, 2026
Last change+20vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DE $580.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2321160 2026-10-02: 32 OI2026-10-05: 32 OI2026-10-06: 33 OI2026-10-07: 33 OI2026-10-08: 39 OI2026-10-09: 45 OI2026-10-13: 88 OI2026-10-14: 98 OI2026-10-15: 118 OI2026-10-16: 119 OI2026-10-21: 212 OI2026-10-23: 232 OI Oct 02, 2026Oct 23, 2026

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

DE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing232+20
Oct 21, 2026212+93
Oct 16, 2026119+1
Oct 15, 2026118+20
Oct 14, 202698+10
Oct 13, 202688+43
Oct 09, 202645+6
Oct 08, 202639+6
Oct 07, 2026330
Oct 06, 202633+1
Oct 05, 2026320
Oct 02, 202632No prior observation