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Contract OI history

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Dec 17, 2027 EXPIRATION

WFC $100.00 Call

WFC271217C00100000

Latest saved OI1,247Oct 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 $100.00 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. 1,2476230 2026-10-02: 842 OI2026-10-05: 845 OI2026-10-06: 859 OI2026-10-07: 868 OI2026-10-08: 868 OI2026-10-09: 1,220 OI2026-10-14: 1,237 OI2026-10-15: 1,243 OI2026-10-16: 1,243 OI2026-10-21: 1,247 OI2026-10-23: 1,247 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, 2026Viewing1,2470
Oct 21, 20261,247+4
Oct 16, 20261,2430
Oct 15, 20261,243+6
Oct 14, 20261,237+17
Oct 09, 20261,220+352
Oct 08, 20268680
Oct 07, 2026868+9
Oct 06, 2026859+14
Oct 05, 2026845+3
Oct 02, 2026842No prior observation