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Contract OI history

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Jan 15, 2027 EXPIRATION

WGO $22.50 Put

WGO270115P00022500

Latest saved OI37Oct 20, 2026
Last change+2vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WGO $22.50 put open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 37180 2026-10-02: 20 OI2026-10-05: 20 OI2026-10-06: 20 OI2026-10-07: 20 OI2026-10-09: 20 OI2026-10-13: 35 OI2026-10-14: 35 OI2026-10-16: 35 OI2026-10-20: 37 OI Oct 02, 2026Oct 20, 2026

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

WGO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing37+2
Oct 16, 2026350
Oct 14, 2026350
Oct 13, 202635+15
Oct 09, 2026200
Oct 07, 2026200
Oct 06, 2026200
Oct 05, 2026200
Oct 02, 202620No prior observation