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Contract OI history

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Jan 21, 2028 EXPIRATION

BTU $45.00 Call

BTU280121C00045000

Latest saved OI222Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BTU $45.00 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. 2221110 2026-10-02: 198 OI2026-10-05: 198 OI2026-10-06: 198 OI2026-10-07: 200 OI2026-10-08: 200 OI2026-10-09: 200 OI2026-10-13: 222 OI2026-10-14: 222 OI2026-10-15: 222 OI2026-10-16: 222 OI2026-10-20: 222 OI2026-10-23: 222 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, 2026Viewing2220
Oct 20, 20262220
Oct 16, 20262220
Oct 15, 20262220
Oct 14, 20262220
Oct 13, 2026222+22
Oct 09, 20262000
Oct 08, 20262000
Oct 07, 2026200+2
Oct 06, 20261980
Oct 05, 20261980
Oct 02, 2026198No prior observation