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Contract OI history

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Oct 23, 2026 EXPIRATION

WFC $91.00 Call

WFC261023C00091000

Latest saved OI459Oct 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 $91.00 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. 4592290 2026-10-02: 98 OI2026-10-05: 134 OI2026-10-06: 164 OI2026-10-07: 353 OI2026-10-08: 353 OI2026-10-09: 375 OI2026-10-14: 375 OI2026-10-15: 375 OI2026-10-16: 375 OI2026-10-21: 459 OI2026-10-23: 459 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, 2026Viewing4590
Oct 21, 2026459+84
Oct 16, 20263750
Oct 15, 20263750
Oct 14, 20263750
Oct 09, 2026375+22
Oct 08, 20263530
Oct 07, 2026353+189
Oct 06, 2026164+30
Oct 05, 2026134+36
Oct 02, 202698No prior observation