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Contract OI history

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Dec 18, 2026 EXPIRATION

WGS $72.50 Call

WGS261218C00072500

Latest saved OI57Oct 23, 2026
Last change+29vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
WGS $72.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 57280 2026-10-09: 28 OI2026-10-13: 28 OI2026-10-14: 28 OI2026-10-16: 28 OI2026-10-21: 28 OI2026-10-23: 57 OI Oct 09, 2026Oct 23, 2026

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

WGS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202657+29
Oct 21, 2026Viewing280
Oct 16, 2026280
Oct 14, 2026280
Oct 13, 2026280
Oct 09, 202628No prior observation