OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

TGS $22.50 Put

TGS270115P00022500

Latest saved OI1,968Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TGS $22.50 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,9689840 2026-10-02: 1,960 OI2026-10-05: 1,960 OI2026-10-06: 1,960 OI2026-10-07: 1,960 OI2026-10-08: 1,968 OI2026-10-13: 1,968 OI2026-10-14: 1,968 OI2026-10-16: 1,968 OI2026-10-21: 1,968 OI2026-10-23: 1,968 OI Oct 02, 2026Oct 23, 2026

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

TGS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,9680
Oct 21, 2026Viewing1,9680
Oct 16, 20261,9680
Oct 14, 20261,9680
Oct 13, 20261,9680
Oct 08, 20261,968+8
Oct 07, 20261,9600
Oct 06, 20261,9600
Oct 05, 20261,9600
Oct 02, 20261,960No prior observation