OITracker Cboe delayed data

Contract OI history

Back to UNH

Jun 17, 2027 EXPIRATION

UNH $380.00 Call

UNH270617C00380000

Latest saved OI1,347Oct 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 $380.00 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. 1,3526760 2026-10-02: 1,281 OI2026-10-05: 1,281 OI2026-10-06: 1,282 OI2026-10-07: 1,294 OI2026-10-08: 1,294 OI2026-10-09: 1,300 OI2026-10-14: 1,351 OI2026-10-15: 1,348 OI2026-10-16: 1,352 OI2026-10-21: 1,346 OI2026-10-23: 1,347 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, 2026Viewing1,347+1
Oct 21, 20261,346-6
Oct 16, 20261,352+4
Oct 15, 20261,348-3
Oct 14, 20261,351+51
Oct 09, 20261,300+6
Oct 08, 20261,2940
Oct 07, 20261,294+12
Oct 06, 20261,282+1
Oct 05, 20261,2810
Oct 02, 20261,281No prior observation