OITracker Cboe delayed data

Contract OI history

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Feb 19, 2027 EXPIRATION

BOT $30.00 Call

BOT270219C00030000

Latest saved OI194Oct 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 $30.00 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. 194970 2026-10-08: 118 OI2026-10-09: 118 OI2026-10-13: 118 OI2026-10-14: 122 OI2026-10-15: 175 OI2026-10-16: 193 OI2026-10-20: 194 OI2026-10-23: 194 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, 2026Viewing1940
Oct 20, 2026194+1
Oct 16, 2026193+18
Oct 15, 2026175+53
Oct 14, 2026122+4
Oct 13, 20261180
Oct 09, 20261180
Oct 08, 2026118No prior observation