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Contract OI history

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Oct 23, 2026 EXPIRATION

BMNR $20.00 Call

BMNR261023C00020000

Latest saved OI314Oct 23, 2026
Last change-45vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $20.00 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. 3591790 2026-10-02: 116 OI2026-10-05: 116 OI2026-10-06: 104 OI2026-10-07: 149 OI2026-10-08: 149 OI2026-10-09: 292 OI2026-10-13: 303 OI2026-10-14: 303 OI2026-10-15: 305 OI2026-10-16: 350 OI2026-10-21: 359 OI2026-10-23: 314 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, 2026Viewing314-45
Oct 21, 2026359+9
Oct 16, 2026350+45
Oct 15, 2026305+2
Oct 14, 20263030
Oct 13, 2026303+11
Oct 09, 2026292+143
Oct 08, 20261490
Oct 07, 2026149+45
Oct 06, 2026104-12
Oct 05, 20261160
Oct 02, 2026116No prior observation