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Contract OI history

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Apr 16, 2027 EXPIRATION

WPC $65.00 Put

WPC270416P00065000

Latest saved OI474Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WPC $65.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4742370 2026-10-02: 129 OI2026-10-05: 129 OI2026-10-06: 129 OI2026-10-07: 129 OI2026-10-08: 133 OI2026-10-09: 133 OI2026-10-12: 138 OI2026-10-14: 138 OI2026-10-15: 138 OI2026-10-16: 467 OI2026-10-21: 474 OI2026-10-23: 474 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

WPC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4740
Oct 21, 2026474+7
Oct 16, 2026467+329
Oct 15, 20261380
Oct 14, 20261380
Oct 12, 2026138+5
Oct 09, 20261330
Oct 08, 2026133+4
Oct 07, 20261290
Oct 06, 20261290
Oct 05, 20261290
Oct 02, 2026129No prior observation