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Contract OI history

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Dec 18, 2026 EXPIRATION

WFC $62.50 Put

WFC261218P00062500

Latest saved OI2,179Oct 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 $62.50 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. 2,1801,0900 2026-10-02: 2,169 OI2026-10-05: 2,169 OI2026-10-06: 2,172 OI2026-10-07: 2,172 OI2026-10-08: 2,172 OI2026-10-09: 2,180 OI2026-10-14: 2,179 OI2026-10-15: 2,177 OI2026-10-16: 2,177 OI2026-10-21: 2,179 OI2026-10-23: 2,179 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, 2026Viewing2,1790
Oct 21, 20262,179+2
Oct 16, 20262,1770
Oct 15, 20262,177-2
Oct 14, 20262,179-1
Oct 09, 20262,180+8
Oct 08, 20262,1720
Oct 07, 20262,1720
Oct 06, 20262,172+3
Oct 05, 20262,1690
Oct 02, 20262,169No prior observation