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Contract OI history

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Jan 15, 2027 EXPIRATION

WDS $25.00 Call

WDS270115C00025000

Latest saved OI428Oct 20, 2026
Last change+14vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WDS $25.00 call open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 4282140 2026-10-02: 347 OI2026-10-05: 352 OI2026-10-06: 387 OI2026-10-07: 387 OI2026-10-09: 398 OI2026-10-13: 415 OI2026-10-14: 415 OI2026-10-15: 414 OI2026-10-20: 428 OI Oct 02, 2026Oct 20, 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 20, 2026Viewing428+14
Oct 15, 2026414-1
Oct 14, 20264150
Oct 13, 2026415+17
Oct 09, 2026398+11
Oct 07, 20263870
Oct 06, 2026387+35
Oct 05, 2026352+5
Oct 02, 2026347No prior observation