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Contract OI history

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Mar 19, 2027 EXPIRATION

LASR $55.00 Call

LASR270319C00055000

Latest saved OI437Oct 23, 2026
Last change-10vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
LASR $55.00 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. 4922460 2026-10-08: 492 OI2026-10-09: 492 OI2026-10-13: 492 OI2026-10-15: 492 OI2026-10-16: 447 OI2026-10-20: 447 OI2026-10-23: 437 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, 2026Viewing437-10
Oct 20, 20264470
Oct 16, 2026447-45
Oct 15, 20264920
Oct 13, 20264920
Oct 09, 20264920
Oct 08, 2026492No prior observation