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Contract OI history

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Jan 21, 2028 EXPIRATION

BROS $40.00 Call

BROS280121C00040000

Latest saved OI1,098Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BROS $40.00 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. 1,1815900 2026-10-02: 1,077 OI2026-10-05: 1,166 OI2026-10-06: 1,166 OI2026-10-07: 1,178 OI2026-10-08: 1,181 OI2026-10-09: 1,125 OI2026-10-13: 1,127 OI2026-10-14: 1,132 OI2026-10-15: 1,114 OI2026-10-16: 1,098 OI2026-10-21: 1,093 OI2026-10-23: 1,098 OI Oct 02, 2026Oct 23, 2026

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

BROS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,098+5
Oct 21, 20261,093-5
Oct 16, 20261,098-16
Oct 15, 20261,114-18
Oct 14, 20261,132+5
Oct 13, 20261,127+2
Oct 09, 20261,125-56
Oct 08, 20261,181+3
Oct 07, 20261,178+12
Oct 06, 20261,1660
Oct 05, 20261,166+89
Oct 02, 20261,077No prior observation