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Contract OI history

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Jan 21, 2028 EXPIRATION

BMNR $43.00 Put

BMNR280121P00043000

Latest saved OI411Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMNR $43.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4112050 2026-10-02: 410 OI2026-10-05: 410 OI2026-10-06: 410 OI2026-10-07: 410 OI2026-10-08: 410 OI2026-10-09: 410 OI2026-10-13: 410 OI2026-10-14: 410 OI2026-10-15: 410 OI2026-10-16: 410 OI2026-10-21: 411 OI2026-10-23: 411 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, 2026Viewing4110
Oct 21, 2026411+1
Oct 16, 20264100
Oct 15, 20264100
Oct 14, 20264100
Oct 13, 20264100
Oct 09, 20264100
Oct 08, 20264100
Oct 07, 20264100
Oct 06, 20264100
Oct 05, 20264100
Oct 02, 2026410No prior observation