ALEC

NASD Alector, Inc.

Oct 29, 2026 · 12:44 AM ET EOD Market Closed

$2.25 ↑ +0.00 (+0.00%) Trading Up from the previous close of $2.25, $0.01 below the day’s high of $2.26

YTD change: +44.23%
vs 20-day SMA: +17.49%
vs 200-day SMA: +11.08%

Price ranges

Previous day

$1.82 $2.12

open $1.82 close $2.10

+$0.28 (+15.38%)

Today

$2.05 $2.26

open $2.07 now $2.25

+$0.18 (+8.70%)

Past week

$1.72 $2.12

from $1.97 now $2.25

+$0.28 (+14.21%)

Past month

$1.72 $2.73

from $1.87 now $2.25

+$0.38 (+20.32%)

This year

$1.37 $2.76

from $1.56 now $2.25

+$0.69 (+44.23%)

Price & Performance

-0.14 (-5.86%) / 6M

Signals & Sentiment

Momentum, market sentiment, and recent alerts

Very Good

The stock is 94.8% away from all-time highs of $43.32
ALEC is up 44% since the beginning of the year
ALEC is up 50% over the past 12 months
ALEC is up 20% over the past 1 month
4% of all ALEC investors are betting against ALEC

ALEC reads very good: price sits above both the 20- and 200-day averages, the 12-month move is +50.0%.

Financial Strength

Earnings, valuation, and balance sheet

Earnings

Profitable No

EPS $-0.21

Earnings momentum +5.5% Quarterly EPS growth

Quarterly change +5.5%

Valuation

P/E ratio N/A

Enterprise value $93.5M

Beta 1.56

Balance sheet & scale

IncomeN/A

Revenue$13.9M

Cash$172.8M

Debt$32.8K

Income / Debt N/A

Company & Peers

Company profile and competitor comparison

Company profile

ExchangeNASD

Sector Professional, Scientific, and Technical Services

Industry Group Scientific Research and Development Services

Market cap $333.6M

Alector, Inc. operates as a clinical-stage biopharmaceutical company, which engages in pioneering of immuno-neurology. It develops portfolio of innate immune system programs, designed to functionally repair genetic mutations and enable the rejuvenated immune cells to counteract emerging brain pathologies. Its treatment targets immune dysfunction as a root cause of multiple pathologies that are drivers of degenerative brain disorders. The company was founded by Asa Abeliovich, Errik B. Anderson, Tillman U. Gerngross, and Arnon Rosenthal in May 2013 and is headquartered in South San Francisco, CA.

Competitor comparison

Ticker	Company	Price	Change
AMGN	Amgen Inc.	$451.83	+0.87%
MRNA	Moderna, Inc.	$214.17	+2.98%
RVMD	Revolution Medicines, Inc.	$188.72	+1.34%
ROIV	Roivant Sciences Ltd.	$37.11	+1.56%
BNTX	BioNTech SE Sponsored ADR	$87.99	+1.07%

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Prices and alerts are delayed by at least 20 minutes. Chart history reflects daily closing prices. Information is provided for research purposes only and is not investment advice.