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Contract OI history

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Dec 18, 2026 EXPIRATION

WHR $30.00 Call

WHR261218C00030000

Latest saved OI935Oct 21, 2026
Last change+16vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WHR $30.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 9354670 2026-10-02: 544 OI2026-10-05: 554 OI2026-10-06: 554 OI2026-10-07: 555 OI2026-10-08: 601 OI2026-10-09: 618 OI2026-10-12: 621 OI2026-10-14: 852 OI2026-10-15: 880 OI2026-10-16: 919 OI2026-10-21: 935 OI Oct 02, 2026Oct 21, 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 21, 2026Viewing935+16
Oct 16, 2026919+39
Oct 15, 2026880+28
Oct 14, 2026852+231
Oct 12, 2026621+3
Oct 09, 2026618+17
Oct 08, 2026601+46
Oct 07, 2026555+1
Oct 06, 20265540
Oct 05, 2026554+10
Oct 02, 2026544No prior observation