OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

TE $10.00 Put

TE261218P00010000

Latest saved OI2Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TE $10.00 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. 1,2026010 2026-10-02: 1,202 OI2026-10-05: 1,165 OI2026-10-06: 1,165 OI2026-10-07: 1,165 OI2026-10-08: 1,165 OI2026-10-09: 992 OI2026-10-13: 662 OI2026-10-14: 662 OI2026-10-15: 125 OI2026-10-16: 2 OI2026-10-21: 2 OI2026-10-23: 2 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, 2026Viewing20
Oct 21, 202620
Oct 16, 20262-123
Oct 15, 2026125-537
Oct 14, 20266620
Oct 13, 2026662-330
Oct 09, 2026992-173
Oct 08, 20261,1650
Oct 07, 20261,1650
Oct 06, 20261,1650
Oct 05, 20261,165-37
Oct 02, 20261,202No prior observation