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Contract OI history

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Jan 15, 2027 EXPIRATION

WDS $22.50 Call

WDS270115C00022500

Latest saved OI68Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WDS $22.50 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 68340 2026-10-02: 51 OI2026-10-05: 51 OI2026-10-06: 51 OI2026-10-07: 51 OI2026-10-09: 68 OI2026-10-13: 68 OI2026-10-14: 68 OI2026-10-15: 68 OI2026-10-20: 68 OI2026-10-23: 68 OI Oct 02, 2026Oct 23, 2026

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

WDS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026680
Oct 20, 2026Viewing680
Oct 15, 2026680
Oct 14, 2026680
Oct 13, 2026680
Oct 09, 202668+17
Oct 07, 2026510
Oct 06, 2026510
Oct 05, 2026510
Oct 02, 202651No prior observation