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Contract OI history

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Jan 19, 2029 EXPIRATION

WHR $45.00 Put

WHR290119P00045000

Latest saved OI161Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WHR $45.00 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. 161800 2026-10-02: 153 OI2026-10-05: 153 OI2026-10-06: 158 OI2026-10-07: 158 OI2026-10-08: 158 OI2026-10-09: 158 OI2026-10-12: 158 OI2026-10-14: 158 OI2026-10-15: 160 OI2026-10-16: 160 OI2026-10-21: 161 OI2026-10-23: 161 OI Oct 02, 2026Oct 23, 2026

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

WHR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1610
Oct 21, 2026161+1
Oct 16, 20261600
Oct 15, 2026160+2
Oct 14, 20261580
Oct 12, 20261580
Oct 09, 20261580
Oct 08, 20261580
Oct 07, 20261580
Oct 06, 2026158+5
Oct 05, 20261530
Oct 02, 2026153No prior observation