Alector, Inc.
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Alector, Inc. (ALEC)

Price-to-Earnings Ratio History

P/E Ratio (TTM)

-2.56

Financial Fundamentals

ALECQuarterly Data • 5Y View

Quarterly P/E

QuarterP/E Ratio
2017-03-31-6.00
2017-06-30-6.00
2017-09-30-13.39
2017-12-31-23.68
2018-03-31-28.13
2018-06-30-20.45
2018-09-30-15.00
2018-12-31-18.00
2019-03-31-18.34
2019-06-30-13.11
2019-09-30-7.67
2019-12-31-9.57
2020-03-31-11.38
2020-06-30-10.53
2020-09-30-3.93
2020-12-31-5.65
2021-03-31-7.63
2021-06-30-7.55
2021-09-303.66
2021-12-31-7.59
2022-03-31-6.60
2022-06-3021.17
2022-09-30-4.22
2022-12-31-3.66
2023-03-31-2.81
2023-06-3091.06
2023-09-30-3.06
2023-12-31-4.07
2024-03-31-4.05
2024-06-30-2.76
2024-09-30-2.65
2024-12-31-22.39
2025-03-31-0.75
2025-06-30-1.17
2025-09-30-2.18
2025-12-31-1.15
2026-03-31-2.56

* P/E ratios are calculated using trailing twelve-month (TTM) earnings.