OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

TE $4.00 Put

TE270115P00004000

Latest saved OI2,325Oct 23, 2026
Last change-21vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TE $4.00 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. 3,3561,6780 2026-10-02: 3,067 OI2026-10-05: 3,075 OI2026-10-06: 3,074 OI2026-10-07: 3,074 OI2026-10-08: 3,074 OI2026-10-09: 3,081 OI2026-10-13: 3,356 OI2026-10-14: 3,356 OI2026-10-15: 3,340 OI2026-10-16: 2,546 OI2026-10-21: 2,346 OI2026-10-23: 2,325 OI Oct 02, 2026Oct 23, 2026

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

TE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,325-21
Oct 21, 2026Viewing2,346-200
Oct 16, 20262,546-794
Oct 15, 20263,340-16
Oct 14, 20263,3560
Oct 13, 20263,356+275
Oct 09, 20263,081+7
Oct 08, 20263,0740
Oct 07, 20263,0740
Oct 06, 20263,074-1
Oct 05, 20263,075+8
Oct 02, 20263,067No prior observation