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Contract OI history

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Feb 19, 2027 EXPIRATION

HIW $35.00 Call

HIW270219C00035000

Latest saved OI1,535Oct 23, 2026
Last change-2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HIW $35.00 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. 1,5467730 2026-10-02: 1,546 OI2026-10-05: 1,546 OI2026-10-06: 1,546 OI2026-10-07: 1,546 OI2026-10-08: 1,546 OI2026-10-09: 1,546 OI2026-10-13: 1,546 OI2026-10-14: 1,546 OI2026-10-16: 1,537 OI2026-10-20: 1,537 OI2026-10-23: 1,535 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, 20261,535-2
Oct 20, 2026Viewing1,5370
Oct 16, 20261,537-9
Oct 14, 20261,5460
Oct 13, 20261,5460
Oct 09, 20261,5460
Oct 08, 20261,5460
Oct 07, 20261,5460
Oct 06, 20261,5460
Oct 05, 20261,5460
Oct 02, 20261,546No prior observation