Alector, Inc.ALECNASDAQ
Loading
Operating Margin Over TimeContracting
Percentile Rank33
Studio
Year-over-Year Change

Operating income as a percentage of revenue

Latest
-692.83%
Near historical average
Percentile
P33
Within normal range
Streak
1 yr
Consecutive declineContracting
Average
-729.82%
Historical baseline
PeriodValueYoY Change
TTM-692.83%-380.5%
2024-144.19%+7.8%
2023-156.33%-51.6%
2022-103.16%-471.8%
2021-18.04%+98.0%
2020-925.08%-71.6%
2019-539.16%-160.5%
2018-206.99%+76.3%
2017-874.94%+75.9%
2016-3637.50%-