OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

WU $15.00 Call

WU280121C00015000

Latest saved OI2,938Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WU $15.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,9381,4690 2026-10-02: 2,938 OI2026-10-05: 2,938 OI2026-10-06: 2,938 OI2026-10-07: 2,938 OI2026-10-08: 2,938 OI2026-10-09: 2,938 OI2026-10-13: 2,938 OI2026-10-14: 2,938 OI2026-10-15: 2,938 OI2026-10-16: 2,938 OI2026-10-21: 2,938 OI2026-10-23: 2,938 OI Oct 02, 2026Oct 23, 2026

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

WU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,9380
Oct 21, 20262,9380
Oct 16, 20262,9380
Oct 15, 20262,9380
Oct 14, 20262,9380
Oct 13, 20262,9380
Oct 09, 20262,9380
Oct 08, 20262,9380
Oct 07, 20262,9380
Oct 06, 20262,9380
Oct 05, 20262,9380
Oct 02, 20262,938No prior observation