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Contract OI history

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Jun 17, 2027 EXPIRATION

WFC $47.50 Put

WFC270617P00047500

Latest saved OI748Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $47.50 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7483740 2026-10-02: 748 OI2026-10-05: 748 OI2026-10-06: 748 OI2026-10-07: 748 OI2026-10-08: 748 OI2026-10-09: 748 OI2026-10-14: 748 OI2026-10-15: 748 OI2026-10-16: 748 OI2026-10-21: 748 OI2026-10-23: 748 OI Oct 02, 2026Oct 23, 2026

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

WFC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7480
Oct 21, 20267480
Oct 16, 20267480
Oct 15, 20267480
Oct 14, 20267480
Oct 09, 20267480
Oct 08, 20267480
Oct 07, 20267480
Oct 06, 20267480
Oct 05, 20267480
Oct 02, 2026748No prior observation