OITracker Cboe delayed data

Contract OI history

Back to BRK.B

Sep 17, 2027 EXPIRATION

BRK.B $560.00 Call

BRKB270917C00560000

Latest saved OI216Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BRK.B $560.00 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. 2161080 2026-10-02: 60 OI2026-10-05: 60 OI2026-10-06: 66 OI2026-10-07: 66 OI2026-10-08: 66 OI2026-10-09: 83 OI2026-10-13: 119 OI2026-10-14: 119 OI2026-10-15: 211 OI2026-10-16: 211 OI2026-10-21: 213 OI2026-10-23: 216 OI Oct 02, 2026Oct 23, 2026

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

BRK.B contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing216+3
Oct 21, 2026213+2
Oct 16, 20262110
Oct 15, 2026211+92
Oct 14, 20261190
Oct 13, 2026119+36
Oct 09, 202683+17
Oct 08, 2026660
Oct 07, 2026660
Oct 06, 202666+6
Oct 05, 2026600
Oct 02, 202660No prior observation