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Contract OI history

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Mar 19, 2027 EXPIRATION

BMNR $27.00 Call

BMNR270319C00027000

Latest saved OI1,304Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $27.00 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. 1,4237110 2026-10-02: 804 OI2026-10-05: 809 OI2026-10-06: 816 OI2026-10-07: 938 OI2026-10-08: 938 OI2026-10-09: 1,071 OI2026-10-13: 1,066 OI2026-10-14: 1,066 OI2026-10-15: 1,076 OI2026-10-16: 1,423 OI2026-10-21: 1,301 OI2026-10-23: 1,304 OI Oct 02, 2026Oct 23, 2026

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

BMNR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,304+3
Oct 21, 20261,301-122
Oct 16, 20261,423+347
Oct 15, 20261,076+10
Oct 14, 20261,0660
Oct 13, 20261,066-5
Oct 09, 20261,071+133
Oct 08, 20269380
Oct 07, 2026938+122
Oct 06, 2026816+7
Oct 05, 2026809+5
Oct 02, 2026804No prior observation