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Contract OI history

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Dec 17, 2027 EXPIRATION

WFC $65.00 Put

WFC271217P00065000

Latest saved OI1,174Oct 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 $65.00 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. 1,1745870 2026-10-02: 1,116 OI2026-10-05: 1,116 OI2026-10-06: 1,116 OI2026-10-07: 1,116 OI2026-10-08: 1,116 OI2026-10-09: 1,116 OI2026-10-14: 1,161 OI2026-10-15: 1,170 OI2026-10-16: 1,170 OI2026-10-21: 1,174 OI2026-10-23: 1,174 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, 2026Viewing1,1740
Oct 21, 20261,174+4
Oct 16, 20261,1700
Oct 15, 20261,170+9
Oct 14, 20261,161+45
Oct 09, 20261,1160
Oct 08, 20261,1160
Oct 07, 20261,1160
Oct 06, 20261,1160
Oct 05, 20261,1160
Oct 02, 20261,116No prior observation