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Contract OI history

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Nov 20, 2026 EXPIRATION

HIW $30.00 Call

HIW261120C00030000

Latest saved OI154Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIW $30.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 155770 2026-10-02: 154 OI2026-10-05: 154 OI2026-10-06: 154 OI2026-10-07: 154 OI2026-10-08: 154 OI2026-10-09: 154 OI2026-10-13: 154 OI2026-10-14: 155 OI2026-10-16: 155 OI2026-10-20: 155 OI2026-10-23: 154 OI Oct 02, 2026Oct 23, 2026

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

HIW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026154-1
Oct 20, 2026Viewing1550
Oct 16, 20261550
Oct 14, 2026155+1
Oct 13, 20261540
Oct 09, 20261540
Oct 08, 20261540
Oct 07, 20261540
Oct 06, 20261540
Oct 05, 20261540
Oct 02, 2026154No prior observation