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Contract OI history

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Oct 30, 2026 EXPIRATION

WFC $76.00 Put

WFC261030P00076000

Latest saved OI473Oct 23, 2026
Last change+135vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $76.00 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. 4732360 2026-10-02: 6 OI2026-10-05: 12 OI2026-10-06: 61 OI2026-10-07: 138 OI2026-10-08: 138 OI2026-10-09: 307 OI2026-10-14: 311 OI2026-10-15: 350 OI2026-10-16: 326 OI2026-10-21: 338 OI2026-10-23: 473 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, 2026Viewing473+135
Oct 21, 2026338+12
Oct 16, 2026326-24
Oct 15, 2026350+39
Oct 14, 2026311+4
Oct 09, 2026307+169
Oct 08, 20261380
Oct 07, 2026138+77
Oct 06, 202661+49
Oct 05, 202612+6
Oct 02, 20266No prior observation