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Contract OI history

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Mar 19, 2027 EXPIRATION

LASR $40.00 Call

LASR270319C00040000

Latest saved OI173Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
LASR $40.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 173860 2026-10-08: 48 OI2026-10-09: 51 OI2026-10-13: 55 OI2026-10-15: 54 OI2026-10-16: 51 OI2026-10-20: 173 OI2026-10-23: 173 OI Oct 08, 2026Oct 23, 2026

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

LASR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1730
Oct 20, 2026173+122
Oct 16, 202651-3
Oct 15, 202654-1
Oct 13, 202655+4
Oct 09, 202651+3
Oct 08, 202648No prior observation