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Contract OI history

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Dec 18, 2026 EXPIRATION

LASR $50.00 Call

LASR261218C00050000

Latest saved OI378Oct 23, 2026
Last change+249vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
LASR $50.00 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. 3781890 2026-10-08: 128 OI2026-10-09: 128 OI2026-10-13: 128 OI2026-10-15: 128 OI2026-10-16: 129 OI2026-10-20: 129 OI2026-10-23: 378 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, 2026Viewing378+249
Oct 20, 20261290
Oct 16, 2026129+1
Oct 15, 20261280
Oct 13, 20261280
Oct 09, 20261280
Oct 08, 2026128No prior observation