OITracker Cboe delayed data

Contract OI history

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Feb 19, 2027 EXPIRATION

OPEN $6.00 Call

OPEN270219C00006000

Latest saved OI1,912Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
OPEN $6.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,9129560 2026-10-09: 1,827 OI2026-10-13: 1,902 OI2026-10-14: 1,902 OI2026-10-15: 1,906 OI2026-10-16: 1,904 OI2026-10-21: 1,912 OI2026-10-23: 1,912 OI Oct 09, 2026Oct 23, 2026

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

OPEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,9120
Oct 21, 20261,912+8
Oct 16, 20261,904-2
Oct 15, 20261,906+4
Oct 14, 20261,9020
Oct 13, 20261,902+75
Oct 09, 20261,827No prior observation