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Contract OI history

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Jan 21, 2028 EXPIRATION

WFC $145.00 Call

WFC280121C00145000

Latest saved OI607Oct 23, 2026
Last change+224vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $145.00 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. 6073030 2026-10-02: 184 OI2026-10-05: 184 OI2026-10-06: 184 OI2026-10-07: 354 OI2026-10-08: 354 OI2026-10-09: 354 OI2026-10-14: 354 OI2026-10-15: 354 OI2026-10-16: 383 OI2026-10-21: 383 OI2026-10-23: 607 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, 2026Viewing607+224
Oct 21, 20263830
Oct 16, 2026383+29
Oct 15, 20263540
Oct 14, 20263540
Oct 09, 20263540
Oct 08, 20263540
Oct 07, 2026354+170
Oct 06, 20261840
Oct 05, 20261840
Oct 02, 2026184No prior observation