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Alector, Inc. (ALEC)

NASDAQ: ALEC · USD

$2.25

+0.15 (+7.1%)· Recorded snapshot

Market cap	333.6M
Revenue (ttm)	13.9M
Net income (ttm)	-117.9M
EPS (ttm)	-$1.09
Shares out	148.3M
Volume	1,706,058
Beta	0.62

Market data

Price

Recent price action with selectable time range.

Financial snapshot

Revenue (ttm): 13.9M
Net income (ttm): -117.9M
EPS (ttm): -$1.09
Market cap: 333.6M

Ticker	Name	Market cap	P/E	P/S	ROIC	5Y rev CAGR	1Y total return	Rating
EXAS	Exact Sciences Corp	—	—	—	—	—	—	Trzymaj

Metric	Value
Amount currency	USD
CIK code	0001653087
Company name	Alector, Inc.
Country	United States
Country code	US
CUSIP number	014442107
Earnings date	2026-11-09
Earnings time	amc
Employees	103
Employees change	-135
Employees growth	-56.72%
Enterprise value	$193.5M
Exchange	NASDAQ
Financial currency	USD
Financial report date	2026-06-30
First seen	2026-05-09
Fiscal year end	December
Founded	2013
In index	RUSSELL2000
Industry	Biotechnology
IPO date	2019-02-07
Is primary listing	Yes
Is SPAC	No
ISIN number	US0144421072
Last 10-K release date	2026-02-25
Last earnings date	2026-08-06
Last refreshed	2026-10-28
Last stock split type	Never
Market cap	$333.6M
Market cap category	Small-Cap
Next earnings date	2026-11-09
Options	Yes
Price	$2.25
Price currency	USD
Sector	Healthcare
SIC code	2836
Stock price date	2026-10-28
Symbol	ALEC
U.S. state	California
Website	https://www.alector.com

Metric

Value

Amount currency

USD

CIK code

0001653087

Company name

Alector, Inc.

Country

United States

Country code

CUSIP number

014442107

Earnings date

2026-11-09

Earnings time

amc

Employees

103

Employees change

-135

Employees growth

-56.72%

Enterprise value

$193.5M

Exchange

NASDAQ

Financial currency

USD

Financial report date

2026-06-30

First seen

2026-05-09

Fiscal year end

December

Founded

2013

In index

RUSSELL2000

Industry

Biotechnology

IPO date

2019-02-07

Is primary listing

Yes

Is SPAC

ISIN number

US0144421072

Last 10-K release date

2026-02-25

Last earnings date

2026-08-06

Last refreshed

2026-10-28

Last stock split type

Never

Market cap

$333.6M

Market cap category

Small-Cap

Next earnings date

2026-11-09

Options

Yes

Price

$2.25

Price currency

USD

Sector

Healthcare

SIC code

2836

Stock price date

2026-10-28

Symbol

ALEC

U.S. state

California

Website

https://www.alector.com

Metric	Value
Earnings yield	-48.27%
EV/Sales	13.37x
FCF / EV yield	-85.44%
FCF yield	-48.67%
Forward EV/Sales	3.38x
Forward P/S	5.93x
P/S ratio	23.47x
Sector forward P/E	23.56x
Sector P/E	50.13x

Metric

Value

Earnings yield

-48.27%

EV/Sales

13.37x

FCF / EV yield

-85.44%

FCF yield

-48.67%

Forward EV/Sales

3.38x

Forward P/S

5.93x

P/S ratio

23.47x

Sector forward P/E

23.56x

Sector P/E

50.13x

Metric	Value
Operating margin	-891.32%
Pretax margin	-847.98%
Profit per employee	$-1.1M
Revenue per employee	$134,592
ROA	-27.62%
ROA (5Y)	-13.86%
ROCE	-73.28%
ROE	-385.11%
ROE (5Y)	-82.43%
ROIC	-3,513.34%
SBC / revenue	120.92%
Tax / revenue	2.15%

Metric

Value

Operating margin

-891.32%

Pretax margin

-847.98%

Profit per employee

$-1.1M

Revenue per employee

$134,592

ROA

-27.62%

ROA (5Y)

-13.86%

ROCE

-73.28%

ROE

-385.11%

ROE (5Y)

-82.43%

ROIC

-3,513.34%

SBC / revenue

120.92%

Tax / revenue

2.15%

Metric	Value
EPS growth quarters	2
EPS growth years	0
Net income growth quarters	2
Net income growth years	0
Revenue growth	-82.91%
Revenue growth (Q)	-57.84%
Revenue growth (QoQ)	217.4%
Revenue growth 3Y	-48.59%
Revenue growth 5Y	-8.35%
Revenue growth years	0

Metric

Value

EPS growth quarters

EPS growth years

Net income growth quarters

Net income growth years

Revenue growth

-82.91%

Revenue growth (Q)

-57.84%

Revenue growth (QoQ)

217.4%

Revenue growth 3Y

-48.59%

Revenue growth 5Y

-8.35%

Revenue growth years

Metric	Value
Capital expenditures	$-160,000
Depreciation and amortization	$4.5M
EBIT	$-123.6M
EBITDA	$-119M
EPS	$-1.09
FCF per share	$-1.07
Financing cash flow	$20.2M
Free cash flow	$-158.4M
Free cash flow minus SBC	$-175.2M
Gross profit	$-85.3M
Income taxes	$298,000
Investing cash flow	$153.2M
Net cash flow	$15.1M
Net income	$-117.9M
Operating cash flow minus SBC	$-175M
Operating income	$-123.6M
Revenue	$13.9M
Stock-based compensation	$16.8M

Metric

Value

Capital expenditures

$-160,000

Depreciation and amortization

$4.5M

EBIT

$-123.6M

EBITDA

$-119M

EPS

$-1.09

FCF per share

$-1.07

Financing cash flow

$20.2M

Free cash flow

$-158.4M

Free cash flow minus SBC

$-175.2M

Gross profit

$-85.3M

Income taxes

$298,000

Investing cash flow

$153.2M

Net cash flow

$15.1M

Net income

$-117.9M

Operating cash flow minus SBC

$-175M

Operating income

$-123.6M

Revenue

$13.9M

Stock-based compensation

$16.8M

Metric	Value
Altman Z-Score	-7.49
Book value per share	$-0.09
Long-term assets	$22.8M
Long-term liabilities	$178.6M
Net cash (debt)	$140M
Net cash / market cap	43.03%
Net cash growth	-47.71%
Piotroski F-Score	1
Property, plant and equipment	$20.6M
Shareholders' equity	$-10M
Tangible book value	$-10M
Tangible book value per share	$-0.09
Total assets	$202.9M
Total cash	$172.8M
Total debt	$32.8M
Total liabilities	$212.8M
WACC	6.96%

Metric

Value

Altman Z-Score

-7.49

Book value per share

$-0.09

Long-term assets

$22.8M

Long-term liabilities

$178.6M

Net cash (debt)

$140M

Net cash / market cap

43.03%

Net cash growth

-47.71%

Piotroski F-Score

Property, plant and equipment

$20.6M

Shareholders' equity

$-10M

Tangible book value

$-10M

Tangible book value per share

$-0.09

Total assets

$202.9M

Total cash

$172.8M

Total debt

$32.8M

Total liabilities

$212.8M

WACC

6.96%

Metric	Value
Asset turnover	0.05
Current assets	$180.1M
Current liabilities	$34.2M
Current ratio	5.26
Net working capital	$-7.9M
Quick ratio	5.05
Working capital	$145.9M
Working capital turnover	0.07

Metric

Value

Asset turnover

0.05

Current assets

$180.1M

Current liabilities

$34.2M

Current ratio

5.26

Net working capital

$-7.9M

Quick ratio

5.05

Working capital

$145.9M

Working capital turnover

0.07

Metric	Value
Buyback yield / dilution	-9.71%
Dividend yield	0%
Shareholder yield	-9.71%

Metric

Value

Buyback yield / dilution

-9.71%

Dividend yield

Shareholder yield

-9.71%

Metric	Value
150-day SMA	$2.02
1D price change	7.14%
1M price change	15.39%
1M total return	15.39%
1W price change	20.32%
1W total return	20.32%
1Y price change	50%
1Y return CAGR	50.04%
1Y total return	50%
20-day SMA	$1.94
200-day SMA	$2.03
3M price change	49.01%
3M total return	49.01%
3Y price change	-56.14%
3Y return CAGR	-24.02%
3Y total return	-56.14%
50-day SMA	$2.09
50-day SMA vs 200-day SMA	50over200
52-week high	$2.76
52-week high date	2026-09-02
52-week low	$1.09
52-week low date	2025-12-03
5Y price change	-89.59%
5Y return CAGR	-36.4%
5Y total return	-89.59%
6M price change	-4.26%
6M total return	-4.26%
All-time high	$43.32
All-time high date	2021-07-02
All-time low	$0.87
All-time low date	2025-04-09
Average true range (ATR)	$0.20
Average volume	7.3M
Beta (1Y)	2.25
Beta (2Y)	2.1
Beta (5Y)	0.62
Change from 52-week high	-18.48%
Change from 52-week low	106.42%
Change from all-time high	-94.81%
Change from all-time low	158.62%
Change from open	7.66%
Day's gap	-0.48%
Dollar volume	$3.8M
High price	$2.25
Low price	$2.08
Monthly RSI	45.52
Open price	$2.09
Position in 52-week range	100%
Premarket change	-0.19%
Premarket close	$2.10
Premarket price	$2.10
Premarket volume	6.2K
Previous close	$2.10
Price vs 150-day SMA	11.28%
Price vs 20-day SMA	16.28%
Price vs 200-day SMA	10.95%
Price vs 50-day SMA	7.81%
Relative volume	0.23
Return from IPO open	-88.26%
Return from IPO price	-88.45%
RSI	62.72
Sharpe ratio	0.85
Sharpe ratio (3Y)	0.13
Sharpe ratio (5Y)	-0.16
Sortino ratio	1.45
Sortino ratio (3Y)	0.25
Sortino ratio (5Y)	-0.16
Volume	1.7M
Weekly RSI	55.39
YTD price change	44.23%
YTD total return	44.23%

Metric

Value

150-day SMA

$2.02

1D price change

7.14%

1M price change

15.39%

1M total return

15.39%

1W price change

20.32%

1W total return

20.32%

1Y price change

50%

1Y return CAGR

50.04%

1Y total return

50%

20-day SMA

$1.94

200-day SMA

$2.03

3M price change

49.01%

3M total return

49.01%

3Y price change

-56.14%

3Y return CAGR

-24.02%

3Y total return

-56.14%

50-day SMA

$2.09

50-day SMA vs 200-day SMA

50over200

52-week high

$2.76

52-week high date

2026-09-02

52-week low

$1.09

52-week low date

2025-12-03

5Y price change

-89.59%

5Y return CAGR

-36.4%

5Y total return

-89.59%

6M price change

-4.26%

6M total return

-4.26%

All-time high

$43.32

All-time high date

2021-07-02

All-time low

$0.87

All-time low date

2025-04-09

Average true range (ATR)

$0.20

Average volume

7.3M

Beta (1Y)

2.25

Beta (2Y)

2.1

Beta (5Y)

0.62

Change from 52-week high

-18.48%

Change from 52-week low

106.42%

Change from all-time high

-94.81%

Change from all-time low

158.62%

Change from open

7.66%

Day's gap

-0.48%

Dollar volume

$3.8M

High price

$2.25

Low price

$2.08

Monthly RSI

45.52

Open price

$2.09

Position in 52-week range

100%

Premarket change

-0.19%

Premarket close

$2.10

Premarket price

$2.10

Premarket volume

6.2K

Previous close

$2.10

Price vs 150-day SMA

11.28%

Price vs 20-day SMA

16.28%

Price vs 200-day SMA

10.95%

Price vs 50-day SMA

7.81%

Relative volume

0.23

Return from IPO open

-88.26%

Return from IPO price

-88.45%

RSI

62.72

Sharpe ratio

0.85

Sharpe ratio (3Y)

0.13

Sharpe ratio (5Y)

-0.16

Sortino ratio

1.45

Sortino ratio (3Y)

0.25

Sortino ratio (5Y)

-0.16

Volume

1.7M

Weekly RSI

55.39

YTD price change

44.23%

YTD total return

44.23%

Metric	Value
Float	101.3M
Float percentage	68.31%
Shares change (QoQ)	0.57%
Shares change (YoY)	9.71%
Shares held by insiders	4.94%
Shares held by institutions	58.77%
Shares outstanding	148.3M
Short % of float	10.12%
Short % of shares	6.92%
Short ratio	4.4 days

Metric

Value

Float

101.3M

Float percentage

68.31%

Shares change (QoQ)

0.57%

Shares change (YoY)

9.71%

Shares held by insiders

4.94%

Shares held by institutions

58.77%

Shares outstanding

148.3M

Short % of float

10.12%

Short % of shares

6.92%

Short ratio

4.4 days

Alector, Inc. (ALEC)

Price

Financial snapshot

Fair-value bridge

Latest news · ALEC

Valuation

Profitability

Balance sheet

Trading

Next earnings

Sector percentile context

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Profile and market data

Valuation

Profitability

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Financial statements

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Dividends and buybacks

Performance and technicals

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Frequently asked questions