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Contract OI history

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Dec 18, 2026 EXPIRATION

AMH $35.00 Call

AMH261218C00035000

Latest saved OI164Oct 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
AMH $35.00 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. 167830 2026-10-02: 167 OI2026-10-05: 167 OI2026-10-06: 167 OI2026-10-07: 167 OI2026-10-08: 161 OI2026-10-09: 161 OI2026-10-13: 167 OI2026-10-14: 167 OI2026-10-15: 167 OI2026-10-16: 167 OI2026-10-21: 162 OI2026-10-23: 164 OI Oct 02, 2026Oct 23, 2026

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

AMH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing164+2
Oct 21, 2026162-5
Oct 16, 20261670
Oct 15, 20261670
Oct 14, 20261670
Oct 13, 2026167+6
Oct 09, 20261610
Oct 08, 2026161-6
Oct 07, 20261670
Oct 06, 20261670
Oct 05, 20261670
Oct 02, 2026167No prior observation