OITracker Cboe delayed data

Contract OI history

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Feb 19, 2027 EXPIRATION

BOT $45.00 Call

BOT270219C00045000

Latest saved OI146Oct 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 $45.00 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. 146730 2026-10-08: 145 OI2026-10-09: 144 OI2026-10-13: 144 OI2026-10-14: 145 OI2026-10-15: 145 OI2026-10-16: 145 OI2026-10-20: 146 OI2026-10-23: 146 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, 2026Viewing1460
Oct 20, 2026146+1
Oct 16, 20261450
Oct 15, 20261450
Oct 14, 2026145+1
Oct 13, 20261440
Oct 09, 2026144-1
Oct 08, 2026145No prior observation