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Contract OI history

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Jan 21, 2028 EXPIRATION

BTI $50.00 Call

BTI280121C00050000

Latest saved OI1,041Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BTI $50.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,0415200 2026-10-02: 1,031 OI2026-10-05: 1,041 OI2026-10-06: 1,041 OI2026-10-07: 1,041 OI2026-10-09: 1,041 OI2026-10-13: 1,041 OI2026-10-15: 1,041 OI2026-10-16: 1,041 OI2026-10-21: 1,041 OI2026-10-23: 1,041 OI Oct 02, 2026Oct 23, 2026

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

BTI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,0410
Oct 21, 20261,0410
Oct 16, 20261,0410
Oct 15, 20261,0410
Oct 13, 20261,0410
Oct 09, 20261,0410
Oct 07, 20261,0410
Oct 06, 20261,0410
Oct 05, 20261,041+10
Oct 02, 20261,031No prior observation