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Contract OI history

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Jan 15, 2027 EXPIRATION

BROS $40.00 Call

BROS270115C00040000

Latest saved OI1,722Oct 23, 2026
Last change+15vs 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. 3,1551,5770 2026-10-02: 1,872 OI2026-10-05: 1,993 OI2026-10-06: 1,993 OI2026-10-07: 2,017 OI2026-10-08: 2,393 OI2026-10-09: 2,650 OI2026-10-13: 3,087 OI2026-10-14: 3,149 OI2026-10-15: 3,155 OI2026-10-16: 3,095 OI2026-10-21: 1,707 OI2026-10-23: 1,722 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, 2026Viewing1,722+15
Oct 21, 20261,707-1,388
Oct 16, 20263,095-60
Oct 15, 20263,155+6
Oct 14, 20263,149+62
Oct 13, 20263,087+437
Oct 09, 20262,650+257
Oct 08, 20262,393+376
Oct 07, 20262,017+24
Oct 06, 20261,9930
Oct 05, 20261,993+121
Oct 02, 20261,872No prior observation