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Contract OI history

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Mar 19, 2027 EXPIRATION

WHR $27.50 Call

WHR270319C00027500

Latest saved OI260Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WHR $27.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2601300 2026-10-02: 5 OI2026-10-05: 27 OI2026-10-06: 55 OI2026-10-07: 55 OI2026-10-08: 78 OI2026-10-09: 80 OI2026-10-12: 91 OI2026-10-14: 96 OI2026-10-15: 195 OI2026-10-16: 195 OI2026-10-21: 253 OI2026-10-23: 260 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, 2026260+7
Oct 21, 2026Viewing253+58
Oct 16, 20261950
Oct 15, 2026195+99
Oct 14, 202696+5
Oct 12, 202691+11
Oct 09, 202680+2
Oct 08, 202678+23
Oct 07, 2026550
Oct 06, 202655+28
Oct 05, 202627+22
Oct 02, 20265No prior observation