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Contract OI history

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Jan 21, 2028 EXPIRATION

WFC $70.00 Call

WFC280121C00070000

Latest saved OI2,978Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $70.00 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. 2,9781,4890 2026-10-02: 1,041 OI2026-10-05: 1,041 OI2026-10-06: 1,055 OI2026-10-07: 1,256 OI2026-10-08: 1,256 OI2026-10-09: 2,259 OI2026-10-14: 2,259 OI2026-10-15: 2,277 OI2026-10-16: 2,977 OI2026-10-21: 2,977 OI2026-10-23: 2,978 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, 2026Viewing2,978+1
Oct 21, 20262,9770
Oct 16, 20262,977+700
Oct 15, 20262,277+18
Oct 14, 20262,2590
Oct 09, 20262,259+1,003
Oct 08, 20261,2560
Oct 07, 20261,256+201
Oct 06, 20261,055+14
Oct 05, 20261,0410
Oct 02, 20261,041No prior observation