OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

TE $10.00 Put

TE280121P00010000

Latest saved OI2,637Oct 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. 2,7981,3990 2026-10-02: 2,729 OI2026-10-05: 2,730 OI2026-10-06: 2,725 OI2026-10-07: 2,725 OI2026-10-08: 2,725 OI2026-10-09: 2,762 OI2026-10-13: 2,798 OI2026-10-14: 2,798 OI2026-10-15: 2,790 OI2026-10-16: 2,787 OI2026-10-21: 2,637 OI2026-10-23: 2,637 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, 2026Viewing2,6370
Oct 21, 20262,637-150
Oct 16, 20262,787-3
Oct 15, 20262,790-8
Oct 14, 20262,7980
Oct 13, 20262,798+36
Oct 09, 20262,762+37
Oct 08, 20262,7250
Oct 07, 20262,7250
Oct 06, 20262,725-5
Oct 05, 20262,730+1
Oct 02, 20262,729No prior observation