OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

TE $3.50 Put

TE261030P00003500

Latest saved OI1,156Oct 23, 2026
Last change-27vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TE $3.50 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. 1,2366180 2026-10-02: 1,163 OI2026-10-05: 1,170 OI2026-10-06: 1,179 OI2026-10-07: 1,212 OI2026-10-08: 1,212 OI2026-10-09: 1,236 OI2026-10-13: 1,201 OI2026-10-14: 1,201 OI2026-10-15: 1,234 OI2026-10-16: 1,226 OI2026-10-21: 1,183 OI2026-10-23: 1,156 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, 2026Viewing1,156-27
Oct 21, 20261,183-43
Oct 16, 20261,226-8
Oct 15, 20261,234+33
Oct 14, 20261,2010
Oct 13, 20261,201-35
Oct 09, 20261,236+24
Oct 08, 20261,2120
Oct 07, 20261,212+33
Oct 06, 20261,179+9
Oct 05, 20261,170+7
Oct 02, 20261,163No prior observation