1.76
price up icon4.14%   0.07
after-market After Hours: 1.80 0.04 +2.27%
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Alector Inc stock is traded at $1.76, with a volume of 1.26M. It is up +4.14% in the last 24 hours and up +44.26% over the past month. Alector Inc is a clinical-stage biopharmaceutical company. It is engaged in developing a novel therapeutic approach for the treatment of neurodegeneration. The firm is involved in developing therapies that are designed to simultaneously counteract pathologies by restoring healthy immune function to the brain. Its pipeline products include AL001, AL002, AL003, and AL101.
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Previous Close:
$1.69
Open:
$1.71
24h Volume:
1.26M
Relative Volume:
0.48
Market Cap:
$192.11M
Revenue:
$100.56M
Net Income/Loss:
$-119.05M
P/E Ratio:
-1.4309
EPS:
-1.23
Net Cash Flow:
$-231.16M
1W Performance:
+12.82%
1M Performance:
+44.26%
6M Performance:
+22.22%
1Y Performance:
-11.11%
1-Day Range:
Value
$1.685
$1.765
1-Week Range:
Value
$1.50
$1.765
52-Week Range:
Value
$0.87
$3.3999

Alector Inc Stock (ALEC) Company Profile

Name
Name
Alector Inc
Name
Phone
415-231-5660
Name
Address
131 OYSTER POINT BLVD., SUITE 600, SOUTH SAN FRANCISCO
Name
Employee
156
Name
Twitter
Name
Next Earnings Date
2024-12-05
Name
Latest SEC Filings
Name
ALEC's Discussions on Twitter

Compare ALEC with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
ALEC
Alector Inc
1.76 184.47M 100.56M -119.05M -231.16M -1.23
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
484.15 118.84B 11.74B 3.68B 3.34B 14.19
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
812.27 81.61B 14.25B 4.58B 3.88B 41.77
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
422.50 53.69B 3.21B 43.57M 221.36M 0.2405
Biotechnology icon
ARGX
Argen X Se Adr
822.94 49.49B 3.06B 1.28B 447.35M 19.67
Biotechnology icon
INSM
Insmed Inc
176.00 37.34B 447.02M -1.18B -906.14M -6.1812

Alector Inc Stock (ALEC) Upgrades & Downgrades

Date Action Analyst Rating Change
Oct-22-25 Downgrade BTIG Research Buy → Neutral
Oct-22-25 Downgrade Cantor Fitzgerald Overweight → Neutral
Oct-22-25 Downgrade Mizuho Outperform → Neutral
Oct-22-25 Downgrade TD Cowen Buy → Hold
Oct-22-25 Downgrade William Blair Outperform → Mkt Perform
Jul-28-25 Upgrade Mizuho Neutral → Outperform
Dec-17-24 Downgrade Mizuho Outperform → Neutral
Dec-16-24 Downgrade Stifel Buy → Hold
Dec-04-24 Downgrade BofA Securities Neutral → Underperform
Nov-29-24 Reiterated H.C. Wainwright Buy
Nov-26-24 Downgrade Morgan Stanley Equal-Weight → Underweight
Dec-14-23 Upgrade Stifel Hold → Buy
Dec-12-23 Initiated Deutsche Bank Buy
Sep-25-23 Initiated Goldman Sell
Sep-22-23 Initiated Cantor Fitzgerald Overweight
Jan-06-23 Downgrade BofA Securities Buy → Neutral
Sep-09-22 Downgrade Morgan Stanley Overweight → Equal-Weight
Jul-07-22 Initiated Mizuho Buy
Apr-13-22 Initiated Goldman Sell
Mar-08-22 Downgrade Stifel Buy → Hold
Sep-27-21 Initiated William Blair Outperform
Jan-15-21 Resumed BofA Securities Buy
Jun-24-20 Initiated H.C. Wainwright Buy
Apr-28-20 Initiated Goldman Buy
Mar-06-20 Initiated Citigroup Buy
Feb-27-20 Initiated Barclays Overweight
Feb-19-20 Initiated Stifel Buy
Nov-21-19 Initiated BTIG Research Buy
Mar-04-19 Initiated Barclays Overweight
Mar-04-19 Initiated BofA/Merrill Buy
Mar-04-19 Initiated Morgan Stanley Overweight
Mar-04-19 Initiated SVB Leerink Outperform
View All

Alector Inc Stock (ALEC) Latest News

pulisher
Jan 06, 2026

Alector : January 2026 Corporate Presentation - MarketScreener

Jan 06, 2026
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Jan 06, 2026

Alector, Inc. (ALEC) Investors with Losses are Urged to Contact Levi & Korsinsky to Discuss Their Rights - ACCESS Newswire

Jan 06, 2026
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Jan 02, 2026

Setup Watch: Will Sound Group Inc Depositary Receipt stock see PE expansion2025 Technical Patterns & Smart Allocation Stock Tips - moha.gov.vn

Jan 02, 2026
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Jan 01, 2026

What insider trading reveals about Alector Inc. stockMerger & Acquisition Updates & Low Entry Cost Investment - bollywoodhelpline.com

Jan 01, 2026
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Dec 31, 2025

ALEC ALERT: Levi & Korsinsky Reminds Investors of an Investigation Involving Possible Securities Fraud Violations by Alector, Inc. - ACCESS Newswire

Dec 31, 2025
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Dec 31, 2025

Alector, Inc. (NASDAQ:ALEC) Given Average Rating of "Reduce" by Analysts - MarketBeat

Dec 31, 2025
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Dec 30, 2025

Investors who lost money on Alector, Inc. should contact Levi & Korsinsky about an ongoing investigationALEC - ACCESS Newswire

Dec 30, 2025
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Dec 30, 2025

Short Interest in Alector, Inc. (NASDAQ:ALEC) Expands By 35.9% - MarketBeat

Dec 30, 2025
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Dec 30, 2025

Alector (NASDAQ:ALEC) Trading 4.8% HigherHere's Why - MarketBeat

Dec 30, 2025
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Dec 29, 2025

Alector, Inc. Investigated Regarding Potential Securities Law ViolationsContact Levi & Korsinsky for DetailsALEC - ACCESS Newswire

Dec 29, 2025
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Dec 26, 2025

Shareholder Rights Advocates at Levi & Korsinsky Investigate Alector, Inc. (ALEC) Regarding Possible Securities Fraud Violations - ACCESS Newswire

Dec 26, 2025
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Dec 23, 2025

Is Alector Inc a good long term investmentInterest Rate Changes & Affordable Trading Techniques - earlytimes.in

Dec 23, 2025
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Dec 22, 2025

Alector, Inc. Investigation Ongoing: Contact Levi & Korsinsky About Potential Securities Fraud AllegationsALEC - ACCESS Newswire

Dec 22, 2025
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Dec 22, 2025

Will Alector Inc. stock split again soonJuly 2025 Gainers & Safe Entry Momentum Stock Tips - Улправда

Dec 22, 2025
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Dec 21, 2025

Is Alector Inc. stock attractive for hedge fundsJuly 2025 Big Picture & AI Optimized Trading Strategy Guides - Улправда

Dec 21, 2025
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Dec 20, 2025

What catalysts could drive Alector Inc. stock higherMarket Growth Review & AI Powered Trade Plan Recommendations - Улправда

Dec 20, 2025
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Dec 20, 2025

Profit Review: How rising interest rates impact Alector Inc. stockShort Setup & Reliable Volume Spike Trade Alerts - Улправда

Dec 20, 2025
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Dec 19, 2025

Alector appoints Neil Berkley as chief financial officer - MSN

Dec 19, 2025
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Dec 19, 2025

Hedge Fund Bets: Can Alector Inc. stock sustain free cash flow growth2025 Stock Rankings & Reliable Entry Point Trade Alerts - Улправда

Dec 19, 2025
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Dec 19, 2025

Will Alector Inc. stock outperform tech sector in 2025CEO Change & Daily Technical Forecast Reports - Улправда

Dec 19, 2025
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Dec 19, 2025

Shareholders that lost money on Alector, Inc.(ALEC) should contact Levi & Korsinsky about Securities Fraud InvestigationALEC - ACCESS Newswire

Dec 19, 2025
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Dec 19, 2025

Will Alector Inc. stock reach Wall Street targetsPortfolio Performance Report & High Conviction Buy Zone Alerts - DonanımHaber

Dec 19, 2025
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Dec 19, 2025

Can Alector Inc. (0Z2) stock deliver strong annual returnsJuly 2025 Drop Watch & Smart Allocation Stock Tips - DonanımHaber

Dec 19, 2025
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Dec 19, 2025

Is Alector Inc. stock a top momentum play2025 Bull vs Bear & Daily Technical Stock Forecast Reports - DonanımHaber

Dec 19, 2025
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Dec 19, 2025

Options Flow: What catalysts could drive Alector Inc. stock higherJuly 2025 Summary & Expert-Curated Trade Recommendations - Улправда

Dec 19, 2025
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Dec 19, 2025

Will Alector Inc. stock reach all time highs in 2025Bond Market & Fast Moving Stock Trade Plans - DonanımHaber

Dec 19, 2025
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Dec 18, 2025

Can Alector Inc. stock sustain free cash flow growthFed Meeting & Free Weekly Watchlist of Top Performers - Улправда

Dec 18, 2025
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Dec 18, 2025

Will Alector Inc. stock deliver long term returnsJuly 2025 Technicals & Low Risk Growth Stock Ideas - Улправда

Dec 18, 2025
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Dec 18, 2025

Alector, Inc.(NasdaqGS: ALEC) dropped from NASDAQ Biotechnology Index - marketscreener.com

Dec 18, 2025
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Dec 17, 2025

Investigation Alert: Alector, Inc. (ALEC) Under ScrutinyContact Levi & Korsinsky For Details - ACCESS Newswire

Dec 17, 2025
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Dec 17, 2025

Alector Earnings Notes - Trefis

Dec 17, 2025
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Dec 16, 2025

Alector Stock Down After Latozinemab Failure, Eyes On Phase 2 Catalyst (ALEC) - Seeking Alpha

Dec 16, 2025
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Dec 16, 2025

Analysts Offer Insights on Healthcare Companies: Alector (ALEC) and Novan (NOVN) - The Globe and Mail

Dec 16, 2025
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Dec 15, 2025

Alector (ALEC) Stock Analysis Report | Ratings, Financials & Performance - Benzinga

Dec 15, 2025
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Dec 13, 2025

Alector Appoints Neil Berkley as CFO - The Globe and Mail

Dec 13, 2025
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Dec 13, 2025

How currency fluctuations impact Alector Inc stockMarket Trend Report & Expert Approved Momentum Trade Ideas - moha.gov.vn

Dec 13, 2025
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Dec 12, 2025

Rate Cut: Is Alector Inc stock a safe investment in uncertain marketsTrade Entry Summary & Smart Swing Trading Techniques - moha.gov.vn

Dec 12, 2025
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Dec 12, 2025

Alector (ALEC) Appoints Neil Berkley as CFO - GuruFocus

Dec 12, 2025
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Dec 12, 2025

Alector Appoints Neil Berkley as Chief Financial Officer and Chief Business Officer - The Manila Times

Dec 12, 2025
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Dec 12, 2025

Alector, Inc. Appoints Neil Berkley as Chief Financial Officer - Quiver Quantitative

Dec 12, 2025
pulisher
Dec 12, 2025

Alector (NASDAQ: ALEC) appoints Neil Berkley as chief financial officer - Stock Titan

Dec 12, 2025
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Dec 12, 2025

Alector Appoints Neil Berkley as Chief Financial Officer and Chief Business Officer | Associated Press | syndication news - Enidnews.com

Dec 12, 2025
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Dec 12, 2025

Alector, Inc. Appoints Neil Berkley as Chief Financial Officer, Effective December 10, 2025 - marketscreener.com

Dec 12, 2025
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Dec 12, 2025

Alector Announces Topline Results from Phase 3 INFRONT-3 Clinical Trial Evaluating Latozinemab - MSN

Dec 12, 2025
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Dec 12, 2025

Alector’s Latozinemab Study: A Promising Continuation for Neurodegenerative Disease Treatment - MSN

Dec 12, 2025
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Dec 09, 2025

Alector principal accounting officer Wong-Sarad sells $5,751 in stock By Investing.com - Investing.com South Africa

Dec 09, 2025
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Dec 08, 2025

Alector principal accounting officer Wong-Sarad sells $5,751 in stock - Investing.com

Dec 08, 2025
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Dec 08, 2025

Transcript : Alector, Inc. Presents at BofA Securities CNS Therapeutics Virtual Conference 2025, Dec-08-2025 02 - marketscreener.com

Dec 08, 2025
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Dec 07, 2025

Performance Recap: What valuation ratios show for Alector Inc 0Z2 stockStock Surge & Fast Entry Momentum Trade Alerts - moha.gov.vn

Dec 07, 2025
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Dec 06, 2025

Alector, Inc. (NASDAQ:ALEC) Receives Average Rating of "Reduce" from Brokerages - MarketBeat

Dec 06, 2025
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Dec 05, 2025

How the Narrative Surrounding Alector Has Changed After the Latozinemab Trial Failure - Yahoo Finance

Dec 05, 2025

Alector Inc Stock (ALEC) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$102.71
price up icon 28.63%
$33.90
price up icon 2.42%
$110.57
price up icon 3.67%
$100.08
price up icon 2.03%
biotechnology ONC
$333.87
price up icon 4.22%
$176.00
price up icon 0.53%
Cap:     |  Volume (24h):