OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

UNH $560.00 Call

UNH280121C00560000

Latest saved OI2,312Oct 23, 2026
Last change-5vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $560.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,3171,1580 2026-10-02: 2,295 OI2026-10-05: 2,295 OI2026-10-06: 2,295 OI2026-10-07: 2,300 OI2026-10-08: 2,300 OI2026-10-09: 2,316 OI2026-10-14: 2,268 OI2026-10-15: 2,272 OI2026-10-16: 2,271 OI2026-10-21: 2,317 OI2026-10-23: 2,312 OI Oct 02, 2026Oct 23, 2026

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

UNH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,312-5
Oct 21, 20262,317+46
Oct 16, 20262,271-1
Oct 15, 20262,272+4
Oct 14, 20262,268-48
Oct 09, 20262,316+16
Oct 08, 20262,3000
Oct 07, 20262,300+5
Oct 06, 20262,2950
Oct 05, 20262,2950
Oct 02, 20262,295No prior observation