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Contract OI history

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Dec 18, 2026 EXPIRATION

TRGP $290.00 Call

TRGP261218C00290000

Latest saved OI136Oct 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 $290.00 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. 137680 2026-10-02: 131 OI2026-10-05: 133 OI2026-10-06: 134 OI2026-10-07: 135 OI2026-10-08: 136 OI2026-10-09: 136 OI2026-10-14: 136 OI2026-10-15: 136 OI2026-10-16: 137 OI2026-10-21: 137 OI2026-10-23: 136 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, 2026136-1
Oct 21, 2026Viewing1370
Oct 16, 2026137+1
Oct 15, 20261360
Oct 14, 20261360
Oct 09, 20261360
Oct 08, 2026136+1
Oct 07, 2026135+1
Oct 06, 2026134+1
Oct 05, 2026133+2
Oct 02, 2026131No prior observation