OITracker Cboe delayed data

Contract OI history

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Jun 16, 2028 EXPIRATION

BMNR $10.00 Put

BMNR280616P00010000

Latest saved OI1,316Oct 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 $10.00 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. 1,3196590 2026-10-02: 918 OI2026-10-05: 918 OI2026-10-06: 918 OI2026-10-07: 1,117 OI2026-10-08: 1,117 OI2026-10-09: 1,317 OI2026-10-13: 1,317 OI2026-10-14: 1,317 OI2026-10-15: 1,317 OI2026-10-16: 1,317 OI2026-10-21: 1,319 OI2026-10-23: 1,316 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, 2026Viewing1,316-3
Oct 21, 20261,319+2
Oct 16, 20261,3170
Oct 15, 20261,3170
Oct 14, 20261,3170
Oct 13, 20261,3170
Oct 09, 20261,317+200
Oct 08, 20261,1170
Oct 07, 20261,117+199
Oct 06, 20269180
Oct 05, 20269180
Oct 02, 2026918No prior observation