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Contract OI history

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Oct 30, 2026 EXPIRATION

BROS $40.00 Call

BROS261030C00040000

Latest saved OI212Oct 23, 2026
Last change+2vs 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. 2511250 2026-10-02: 184 OI2026-10-05: 190 OI2026-10-06: 190 OI2026-10-07: 192 OI2026-10-08: 192 OI2026-10-09: 183 OI2026-10-13: 209 OI2026-10-14: 232 OI2026-10-15: 251 OI2026-10-16: 226 OI2026-10-21: 210 OI2026-10-23: 212 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, 2026Viewing212+2
Oct 21, 2026210-16
Oct 16, 2026226-25
Oct 15, 2026251+19
Oct 14, 2026232+23
Oct 13, 2026209+26
Oct 09, 2026183-9
Oct 08, 20261920
Oct 07, 2026192+2
Oct 06, 20261900
Oct 05, 2026190+6
Oct 02, 2026184No prior observation