OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

TGS $25.00 Put

TGS270115P00025000

Latest saved OI1,135Oct 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 $25.00 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. 1,1355670 2026-10-02: 1,133 OI2026-10-05: 1,133 OI2026-10-06: 1,133 OI2026-10-07: 1,133 OI2026-10-08: 1,133 OI2026-10-13: 1,133 OI2026-10-14: 1,133 OI2026-10-16: 1,133 OI2026-10-21: 1,135 OI2026-10-23: 1,135 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, 20261,1350
Oct 21, 2026Viewing1,135+2
Oct 16, 20261,1330
Oct 14, 20261,1330
Oct 13, 20261,1330
Oct 08, 20261,1330
Oct 07, 20261,1330
Oct 06, 20261,1330
Oct 05, 20261,1330
Oct 02, 20261,133No prior observation