OITracker Cboe delayed data

Contract OI history

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Apr 16, 2027 EXPIRATION

TRGP $300.00 Put

TRGP270416P00300000

Latest saved OI1,610Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TRGP $300.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,6108050 2026-10-02: 1,608 OI2026-10-05: 1,608 OI2026-10-06: 1,608 OI2026-10-07: 1,608 OI2026-10-08: 1,608 OI2026-10-09: 1,608 OI2026-10-14: 1,608 OI2026-10-15: 1,609 OI2026-10-16: 1,609 OI2026-10-21: 1,609 OI2026-10-23: 1,610 OI Oct 02, 2026Oct 23, 2026

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

TRGP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,610+1
Oct 21, 20261,6090
Oct 16, 20261,6090
Oct 15, 20261,609+1
Oct 14, 20261,6080
Oct 09, 20261,6080
Oct 08, 20261,6080
Oct 07, 20261,6080
Oct 06, 20261,6080
Oct 05, 20261,6080
Oct 02, 20261,608No prior observation