OITracker Cboe delayed data

Contract OI history

Back to MU

Jan 21, 2028 EXPIRATION

MU $300.00 Call

MU280121C00300000

Latest saved OI782Oct 23, 2026
Last change0vs 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. 8004000 2026-10-09: 800 OI2026-10-13: 785 OI2026-10-14: 785 OI2026-10-15: 781 OI2026-10-16: 781 OI2026-10-21: 782 OI2026-10-23: 782 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, 2026Viewing7820
Oct 21, 2026782+1
Oct 16, 20267810
Oct 15, 2026781-4
Oct 14, 20267850
Oct 13, 2026785-15
Oct 09, 2026800No prior observation