OITracker Cboe delayed data

Contract OI history

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Dec 15, 2028 EXPIRATION

UNH $450.00 Call

UNH281215C00450000

Latest saved OI262Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $450.00 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. 2781390 2026-10-02: 272 OI2026-10-05: 272 OI2026-10-06: 278 OI2026-10-07: 275 OI2026-10-08: 275 OI2026-10-09: 271 OI2026-10-14: 271 OI2026-10-15: 266 OI2026-10-16: 264 OI2026-10-21: 263 OI2026-10-23: 262 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, 2026Viewing262-1
Oct 21, 2026263-1
Oct 16, 2026264-2
Oct 15, 2026266-5
Oct 14, 20262710
Oct 09, 2026271-4
Oct 08, 20262750
Oct 07, 2026275-3
Oct 06, 2026278+6
Oct 05, 20262720
Oct 02, 2026272No prior observation