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Contract OI history

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Mar 19, 2027 EXPIRATION

WHR $25.00 Put

WHR270319P00025000

Latest saved OI202Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WHR $25.00 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. 2021010 2026-10-02: 59 OI2026-10-05: 59 OI2026-10-06: 59 OI2026-10-07: 59 OI2026-10-08: 122 OI2026-10-09: 128 OI2026-10-12: 131 OI2026-10-14: 132 OI2026-10-15: 134 OI2026-10-16: 155 OI2026-10-21: 200 OI2026-10-23: 202 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, 2026202+2
Oct 21, 2026Viewing200+45
Oct 16, 2026155+21
Oct 15, 2026134+2
Oct 14, 2026132+1
Oct 12, 2026131+3
Oct 09, 2026128+6
Oct 08, 2026122+63
Oct 07, 2026590
Oct 06, 2026590
Oct 05, 2026590
Oct 02, 202659No prior observation