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Contract OI history

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Jan 15, 2027 EXPIRATION

BTU $25.00 Call

BTU270115C00025000

Latest saved OI3,128Oct 23, 2026
Last change-10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BTU $25.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,1381,5690 2026-10-02: 3,088 OI2026-10-05: 3,088 OI2026-10-06: 3,088 OI2026-10-07: 3,088 OI2026-10-08: 3,098 OI2026-10-09: 3,098 OI2026-10-13: 3,098 OI2026-10-14: 3,098 OI2026-10-15: 3,107 OI2026-10-16: 3,107 OI2026-10-20: 3,138 OI2026-10-23: 3,128 OI Oct 02, 2026Oct 23, 2026

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

BTU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,128-10
Oct 20, 20263,138+31
Oct 16, 20263,1070
Oct 15, 20263,107+9
Oct 14, 20263,0980
Oct 13, 20263,0980
Oct 09, 20263,0980
Oct 08, 20263,098+10
Oct 07, 20263,0880
Oct 06, 20263,0880
Oct 05, 20263,0880
Oct 02, 20263,088No prior observation