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Contract OI history

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Oct 23, 2026 EXPIRATION

BROS $38.50 Call

BROS261023C00038500

Latest saved OI143Oct 23, 2026
Last change-3vs previous saved observation
Saved market days11Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
BROS $38.50 call open interest history 11 saved observations from 2026-10-05 to 2026-10-23. Exact values and changes are listed in the table below. 146730 2026-10-05: 1 OI2026-10-06: 1 OI2026-10-07: 1 OI2026-10-08: 1 OI2026-10-09: 2 OI2026-10-13: 62 OI2026-10-14: 64 OI2026-10-15: 143 OI2026-10-16: 143 OI2026-10-21: 146 OI2026-10-23: 143 OI Oct 05, 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, 2026Viewing143-3
Oct 21, 2026146+3
Oct 16, 20261430
Oct 15, 2026143+79
Oct 14, 202664+2
Oct 13, 202662+60
Oct 09, 20262+1
Oct 08, 202610
Oct 07, 202610
Oct 06, 202610
Oct 05, 20261No prior observation