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Contract OI history

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Jun 17, 2027 EXPIRATION

WFC $72.50 Put

WFC270617P00072500

Latest saved OI5,902Oct 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 $72.50 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. 5,9022,9510 2026-10-02: 4,014 OI2026-10-05: 4,026 OI2026-10-06: 5,820 OI2026-10-07: 5,824 OI2026-10-08: 5,824 OI2026-10-09: 5,819 OI2026-10-14: 5,839 OI2026-10-15: 5,839 OI2026-10-16: 5,880 OI2026-10-21: 5,902 OI2026-10-23: 5,902 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, 2026Viewing5,9020
Oct 21, 20265,902+22
Oct 16, 20265,880+41
Oct 15, 20265,8390
Oct 14, 20265,839+20
Oct 09, 20265,819-5
Oct 08, 20265,8240
Oct 07, 20265,824+4
Oct 06, 20265,820+1,794
Oct 05, 20264,026+12
Oct 02, 20264,014No prior observation