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Contract OI history

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Mar 19, 2027 EXPIRATION

ARWR $75.00 Call

ARWR270319C00075000

Latest saved OI302Oct 23, 2026
Last change+203vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ARWR $75.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3021510 2026-10-09: 67 OI2026-10-13: 87 OI2026-10-14: 87 OI2026-10-15: 99 OI2026-10-16: 99 OI2026-10-21: 99 OI2026-10-23: 302 OI Oct 09, 2026Oct 23, 2026

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

ARWR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing302+203
Oct 21, 2026990
Oct 16, 2026990
Oct 15, 202699+12
Oct 14, 2026870
Oct 13, 202687+20
Oct 09, 202667No prior observation