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Contract OI history

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Nov 20, 2026 EXPIRATION

HASI $35.00 Put

HASI261120P00035000

Latest saved OI134Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HASI $35.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 134670 2026-10-02: 113 OI2026-10-05: 114 OI2026-10-06: 113 OI2026-10-07: 113 OI2026-10-08: 113 OI2026-10-09: 113 OI2026-10-13: 114 OI2026-10-14: 124 OI2026-10-16: 134 OI2026-10-20: 134 OI Oct 02, 2026Oct 20, 2026

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

HASI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing1340
Oct 16, 2026134+10
Oct 14, 2026124+10
Oct 13, 2026114+1
Oct 09, 20261130
Oct 08, 20261130
Oct 07, 20261130
Oct 06, 2026113-1
Oct 05, 2026114+1
Oct 02, 2026113No prior observation