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Alector, Inc. (ALEC)

2.2100 -0.0300 (-1.34%)
At close: October 30 at 4:00:01 PM EDT
2.1300 -0.0800 (-3.62%)
After hours: October 30 at 5:30:37 PM EDT
Trade Alector on Coinbase
Chart Range Bar
Loading chart for ALEC
  • Previous Close 2.2400
  • Open 2.2000
  • Bid 1.6000 x 200
  • Ask 2.6800 x 200
  • Day's Range 2.0900 - 2.2500
  • 52 Week Range 1.0900 - 2.7600
  • Volume 1,110,217
  • Avg. Volume 3,322,318
  • Market Cap (intraday) 246.762M
  • Beta (5Y Monthly) 0.62
  • PE Ratio (TTM) --
  • EPS (TTM) -1.0900
  • Earnings Date (est.) Nov 5, 2026
  • Forward Dividend & Yield -- (0.00%)
  • 1y Target Est 3.90
  • Zacks Rating Neutral

Alector, Inc., a clinical stage biotechnology company, develops therapies to counteract the progression of neurodegeneration in the United States. Its pipeline includes Nivisnebart, an investigational human recombinant monoclonal antibody for treating prevalent neurodegenerative diseases; AL137, an anti-amyloid beta antibody paired in preclinical development for the potential treatment of Alzheimer's disease; and AL050, a GCase enzyme replacement therapy in preclinical development for the potential treatment of Parkinson's disease and Lewy body dementia in patients having GBA1 gene mutations. The company also develops its preclinical and research pipeline comprising AL064, a tau siRNA for Alzheimer's disease and other tauopathies; ADP062-ABC, an alpha-synuclein siRNA for Parkinson's disease; and ADP065-ABC, an NLRP3 siRNA for neurodegenerative conditions. It has a strategic collaboration agreement with GlaxoSmithKline plc for the development and commercialization of progranulin-elevating monoclonal antibodies, including Latozinemab and Nivisnebart. The company was founded in 2013 and is headquartered in South San Francisco, California.

www.alector.com

103

Full Time Employees

December 31

Fiscal Year Ends

Healthcare

Sector

Biotechnology

Industry

Recent News

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Performance Overview

Trailing total returns as of 10/30/2026, which may include dividends or other distributions. Benchmark is S&P 500 (^GSPC) .

YTD Return

ALEC
41.67%
S&P 500 (^GSPC)
10.73%

1-Year Return

ALEC
45.39%
S&P 500 (^GSPC)
11.11%

3-Year Return

ALEC
57.17%
S&P 500 (^GSPC)
81.91%

5-Year Return

ALEC
89.83%
S&P 500 (^GSPC)
64.59%

Earnings Trends

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Earnings Per Share

GAAP
Normalized
GAAP
Normalized

Revenue vs. Earnings

Annual
Quarterly
Annual
Quarterly
Q2 FY26
Revenue 3.32M
Earnings -22.99M
Profit Margin -692.47%

Q3

FY25

Q4

FY25

Q1

FY26

Q2

FY26

-30M
-20M
-10M
0
-2000.0%
-1500.0%
-1000.0%

Analyst Insights

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Analyst Price Targets

1.00 Low
3.90 Average
2.2100 Current
8.00 High

Analyst Recommendations

  • Strong Buy
  • Buy
  • Hold
  • Underperform
  • Sell

Latest Rating

Date 10/15/2026
Analyst HC Wainwright & Co.
Rating Action Maintains
Rating Buy
Price Action Raises
Price Target 5 -> 8

Statistics

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Valuation Measures

Annual
  • Market Cap

  • Enterprise Value

  • Trailing P/E

  • Forward P/E

  • PEG Ratio (current)

  • Price/Sales (ttm)

  • Price/Book (mrq)

  • Enterprise Value/Revenue

  • Enterprise Value/EBITDA

Financial Highlights

Profitability and Income Statement

  • Profit Margin

    0.00%

  • Return on Assets (ttm)

    -27.62%

  • Return on Equity (ttm)

    -385.11%

  • Revenue (ttm)

    13.86M

  • Net Income Avi to Common (ttm)

    -117.85M

  • Diluted EPS (ttm)

    -1.0900

Balance Sheet and Cash Flow

  • Total Cash (mrq)

    172.8M

  • Total Debt/Equity (mrq)

    --

  • Levered Free Cash Flow (ttm)

    -107.25M

Company Insights

Research Reports

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