OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

MU $300.00 Call

MU270115C00300000

Latest saved OI1,320Oct 23, 2026
Last change-6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MU $300.00 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. 1,3316650 2026-10-09: 1,331 OI2026-10-13: 1,331 OI2026-10-14: 1,331 OI2026-10-15: 1,331 OI2026-10-16: 1,326 OI2026-10-21: 1,326 OI2026-10-23: 1,320 OI Oct 09, 2026Oct 23, 2026

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

MU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,320-6
Oct 21, 20261,3260
Oct 16, 20261,326-5
Oct 15, 20261,3310
Oct 14, 20261,3310
Oct 13, 20261,3310
Oct 09, 20261,331No prior observation