OITracker Cboe delayed data

Contract OI history

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Feb 19, 2027 EXPIRATION

EMBC $10.00 Call

EMBC270219C00010000

Latest saved OI113Oct 23, 2026
Last change+61vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
EMBC $10.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 113560 2026-10-09: 51 OI2026-10-13: 51 OI2026-10-14: 51 OI2026-10-16: 52 OI2026-10-20: 52 OI2026-10-23: 113 OI Oct 09, 2026Oct 23, 2026

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

EMBC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing113+61
Oct 20, 2026520
Oct 16, 202652+1
Oct 14, 2026510
Oct 13, 2026510
Oct 09, 202651No prior observation