OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

WU $6.00 Put

WU270115P00006000

Latest saved OI2,789Oct 23, 2026
Last change-136vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WU $6.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,9251,4620 2026-10-02: 1,981 OI2026-10-05: 1,996 OI2026-10-06: 2,037 OI2026-10-07: 1,865 OI2026-10-08: 1,844 OI2026-10-09: 1,842 OI2026-10-13: 1,832 OI2026-10-14: 1,834 OI2026-10-15: 1,837 OI2026-10-16: 1,823 OI2026-10-21: 2,925 OI2026-10-23: 2,789 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, 2026Viewing2,789-136
Oct 21, 20262,925+1,102
Oct 16, 20261,823-14
Oct 15, 20261,837+3
Oct 14, 20261,834+2
Oct 13, 20261,832-10
Oct 09, 20261,842-2
Oct 08, 20261,844-21
Oct 07, 20261,865-172
Oct 06, 20262,037+41
Oct 05, 20261,996+15
Oct 02, 20261,981No prior observation