OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

BW $14.00 Call

BW261120C00014000

Latest saved OI824Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BW $14.00 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. 8244120 2026-10-02: 824 OI2026-10-05: 824 OI2026-10-06: 824 OI2026-10-07: 824 OI2026-10-08: 824 OI2026-10-09: 824 OI2026-10-13: 824 OI2026-10-14: 824 OI2026-10-15: 824 OI2026-10-16: 824 OI2026-10-20: 824 OI2026-10-23: 824 OI Oct 02, 2026Oct 23, 2026

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

BW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8240
Oct 20, 20268240
Oct 16, 20268240
Oct 15, 20268240
Oct 14, 20268240
Oct 13, 20268240
Oct 09, 20268240
Oct 08, 20268240
Oct 07, 20268240
Oct 06, 20268240
Oct 05, 20268240
Oct 02, 2026824No prior observation