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Contract OI history

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Dec 15, 2028 EXPIRATION

WFC $75.00 Call

WFC281215C00075000

Latest saved OI422Oct 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 $75.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4222110 2026-10-02: 409 OI2026-10-05: 409 OI2026-10-06: 409 OI2026-10-07: 409 OI2026-10-08: 409 OI2026-10-09: 416 OI2026-10-14: 416 OI2026-10-15: 414 OI2026-10-16: 422 OI2026-10-21: 422 OI2026-10-23: 422 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, 2026Viewing4220
Oct 21, 20264220
Oct 16, 2026422+8
Oct 15, 2026414-2
Oct 14, 20264160
Oct 09, 2026416+7
Oct 08, 20264090
Oct 07, 20264090
Oct 06, 20264090
Oct 05, 20264090
Oct 02, 2026409No prior observation