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Contract OI history

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Jan 21, 2028 EXPIRATION

WU $7.00 Put

WU280121P00007000

Latest saved OI1,963Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WU $7.00 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. 1,9639810 2026-10-02: 1,897 OI2026-10-05: 1,897 OI2026-10-06: 1,897 OI2026-10-07: 1,897 OI2026-10-08: 1,897 OI2026-10-09: 1,897 OI2026-10-13: 1,897 OI2026-10-14: 1,908 OI2026-10-15: 1,931 OI2026-10-16: 1,941 OI2026-10-21: 1,963 OI2026-10-23: 1,963 OI Oct 02, 2026Oct 23, 2026

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

WU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,9630
Oct 21, 20261,963+22
Oct 16, 20261,941+10
Oct 15, 20261,931+23
Oct 14, 20261,908+11
Oct 13, 20261,8970
Oct 09, 20261,8970
Oct 08, 20261,8970
Oct 07, 20261,8970
Oct 06, 20261,8970
Oct 05, 20261,8970
Oct 02, 20261,897No prior observation