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Contract OI history

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Nov 20, 2026 EXPIRATION

BROS $40.00 Call

BROS261120C00040000

Latest saved OI1,223Oct 23, 2026
Last change-51vs 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. 1,6628310 2026-10-02: 937 OI2026-10-05: 946 OI2026-10-06: 946 OI2026-10-07: 1,098 OI2026-10-08: 1,662 OI2026-10-09: 1,258 OI2026-10-13: 1,361 OI2026-10-14: 1,514 OI2026-10-15: 1,472 OI2026-10-16: 1,475 OI2026-10-21: 1,274 OI2026-10-23: 1,223 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, 2026Viewing1,223-51
Oct 21, 20261,274-201
Oct 16, 20261,475+3
Oct 15, 20261,472-42
Oct 14, 20261,514+153
Oct 13, 20261,361+103
Oct 09, 20261,258-404
Oct 08, 20261,662+564
Oct 07, 20261,098+152
Oct 06, 20269460
Oct 05, 2026946+9
Oct 02, 2026937No prior observation