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Contract OI history

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Nov 20, 2026 EXPIRATION

TRGP $320.00 Call

TRGP261120C00320000

Latest saved OI588Oct 23, 2026
Last change+4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TRGP $320.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5882940 2026-10-02: 149 OI2026-10-05: 149 OI2026-10-06: 149 OI2026-10-07: 149 OI2026-10-08: 151 OI2026-10-09: 161 OI2026-10-14: 161 OI2026-10-15: 162 OI2026-10-16: 162 OI2026-10-21: 584 OI2026-10-23: 588 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, 2026588+4
Oct 21, 2026Viewing584+422
Oct 16, 20261620
Oct 15, 2026162+1
Oct 14, 20261610
Oct 09, 2026161+10
Oct 08, 2026151+2
Oct 07, 20261490
Oct 06, 20261490
Oct 05, 20261490
Oct 02, 2026149No prior observation