OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

BOT $22.50 Call

BOT261120C00022500

Latest saved OI208Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BOT $22.50 call open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2081040 2026-10-08: 205 OI2026-10-09: 205 OI2026-10-13: 205 OI2026-10-14: 205 OI2026-10-15: 204 OI2026-10-16: 204 OI2026-10-20: 208 OI2026-10-23: 208 OI Oct 08, 2026Oct 23, 2026

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

BOT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2080
Oct 20, 2026208+4
Oct 16, 20262040
Oct 15, 2026204-1
Oct 14, 20262050
Oct 13, 20262050
Oct 09, 20262050
Oct 08, 2026205No prior observation