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Contract OI history

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Oct 30, 2026 EXPIRATION

WFC $77.00 Put

WFC261030P00077000

Latest saved OI10,739Oct 23, 2026
Last change-15vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $77.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 10,7545,3770 2026-10-02: 10,353 OI2026-10-05: 10,364 OI2026-10-06: 10,362 OI2026-10-07: 10,384 OI2026-10-08: 10,384 OI2026-10-09: 10,579 OI2026-10-14: 10,598 OI2026-10-15: 10,633 OI2026-10-16: 10,630 OI2026-10-21: 10,754 OI2026-10-23: 10,739 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, 2026Viewing10,739-15
Oct 21, 202610,754+124
Oct 16, 202610,630-3
Oct 15, 202610,633+35
Oct 14, 202610,598+19
Oct 09, 202610,579+195
Oct 08, 202610,3840
Oct 07, 202610,384+22
Oct 06, 202610,362-2
Oct 05, 202610,364+11
Oct 02, 202610,353No prior observation