2.39
price up icon9.13%   0.20
after-market After Hours: 2.28 -0.11 -4.60%
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Alector Inc stock is traded at $2.39, with a volume of 987.08K. It is up +9.13% in the last 24 hours and up +23.20% 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:
$2.19
Open:
$2.2
24h Volume:
987.08K
Relative Volume:
0.85
Market Cap:
$260.87M
Revenue:
$100.56M
Net Income/Loss:
$-119.05M
P/E Ratio:
-1.9431
EPS:
-1.23
Net Cash Flow:
$-231.16M
1W Performance:
+20.71%
1M Performance:
+23.20%
6M Performance:
+2.14%
1Y Performance:
+35.03%
1-Day Range:
Value
$2.185
$2.425
1-Week Range:
Value
$1.93
$2.425
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 vs VRTX, REGN, ARGX, ALNY, ONC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
ALEC
Alector Inc
2.39 239.04M 100.56M -119.05M -231.16M -1.23
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
483.05 123.82B 12.07B 3.95B 3.19B 15.33
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
784.28 81.64B 14.34B 4.50B 3.77B 41.56
Biotechnology icon
ARGX
Argen X Se Adr
816.95 52.00B 3.06B 1.28B 447.35M 19.67
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
327.36 44.14B 3.71B 313.75M 465.38M 2.2571
Biotechnology icon
ONC
Beone Medicines Ltd Adr
352.23 40.83B 4.98B 69.60M 525.67M 0.5198

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
04:20 AM

Alector: Q4 Earnings Snapshot - marketscreener.com

04:20 AM
pulisher
04:10 AM

Alector (Nasdaq: ALEC) 2025 revenue drops as R&D falls and cash tops $256M - Stock Titan

04:10 AM
pulisher
04:05 AM

Alector Reports Fourth Quarter and Full Year 2025 Financial Results and Provides Business Update - Yahoo Finance

04:05 AM
pulisher
Feb 24, 2026

Alector to Participate in the TD Cowen 46th Annual Health Care Conference - Bitget

Feb 24, 2026
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Feb 21, 2026

Alector (NASDAQ:ALEC) Stock Rating Upgraded by Wall Street Zen - MarketBeat

Feb 21, 2026
pulisher
Feb 20, 2026

Alector Inc expected to post a loss of 38 cents a shareEarnings Preview - TradingView

Feb 20, 2026
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Feb 19, 2026

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

Feb 19, 2026
pulisher
Feb 18, 2026

Alector (ALEC) to Release Earnings on Wednesday - MarketBeat

Feb 18, 2026
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Feb 17, 2026

What The New Sector Driven Price Target Means For Alector's Story And Valuation - Yahoo Finance

Feb 17, 2026
pulisher
Feb 17, 2026

Why Alector Inc. stock could outperform in 2025CEO Change & AI Driven Stock Price Forecasts - mfd.ru

Feb 17, 2026
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Feb 16, 2026

Is Alector Inc. stock a top pick in earnings seasonQuarterly Trade Report & Real-Time Chart Pattern Alerts - mfd.ru

Feb 16, 2026
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Feb 15, 2026

What is Alector Inc.’s TAM (Total Addressable Market)Entry Point & AI Based Buy and Sell Signals - mfd.ru

Feb 15, 2026
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Feb 14, 2026

What’s Alector Inc.’s historical returnJuly 2025 Sentiment & Capital Efficient Trading Techniques - mfd.ru

Feb 14, 2026
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Feb 11, 2026

Why Alector Inc. stock is a must watch in 20252025 Geopolitical Influence & Reliable Intraday Trade Plans - mfd.ru

Feb 11, 2026
pulisher
Feb 11, 2026

Should I add Alector Inc. stock to my portfolioJuly 2025 Selloffs & Weekly Setup with ROI Potential - mfd.ru

Feb 11, 2026
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Feb 10, 2026

Trade Recap: Does FANG stock reflect fundamentalsWeekly Trade Report & Weekly Momentum Picks - baoquankhu1.vn

Feb 10, 2026
pulisher
Feb 03, 2026

How The Narrative Around Alector (ALEC) Is Shifting After Index Removal And New Targets - Yahoo Finance

Feb 03, 2026
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Feb 03, 2026

Aug Technicals: Is Alector Inc a cyclical or defensive stockWeekly Stock Recap & Free Risk Controlled Daily Trade Plans - baoquankhu1.vn

Feb 03, 2026
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Jan 31, 2026

Legal Scrutiny Adds to Alector’s Clinical Setback Challenges - AD HOC NEWS

Jan 31, 2026
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Jan 30, 2026

Panic Selling: Is NEXGEL Inc Equity Warrant benefiting from innovation trends2025 Technical Overview & Target Return Focused Picks - baoquankhu1.vn

Jan 30, 2026
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Jan 30, 2026

INVESTOR ALERT: Levi & Korsinsky is Investigating Alec Stock After its Phase 3 INFRONT-3 Clinical Trial Misses Co-Primary Endpoint - Sahm

Jan 30, 2026
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Jan 29, 2026

Levi & Korsinsky is Investigating Alec Stock After its Phase 3 INFRONT-3 Clinical Trial Misses Co-Primary Endpoint - marketscreener.com

Jan 29, 2026
pulisher
Jan 29, 2026

Alector's Phase 3 Trial Results Fail to Meet Expectations - Intellectia AI

Jan 29, 2026
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Jan 26, 2026

Risk Check: Is Alector Inc part of any ETFQuarterly Trade Summary & Entry Point Strategy Guides - baoquankhu1.vn

Jan 26, 2026
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Jan 25, 2026

Alector, Inc. (NASDAQ:ALEC) Receives Average Recommendation of "Hold" from Analysts - MarketBeat

Jan 25, 2026
pulisher
Jan 22, 2026

There's No Escaping Alector, Inc.'s (NASDAQ:ALEC) Muted Revenues Despite A 32% Share Price Rise - simplywall.st

Jan 22, 2026
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Jan 19, 2026

Looking At The Narrative For Alector (ALEC) After Latozinemab Setback And Cost Cuts - Yahoo Finance

Jan 19, 2026
pulisher
Jan 19, 2026

4 Next-Gen Candidates That Could Form the Future of Alzheimer’s Treatment - BioSpace

Jan 19, 2026
pulisher
Jan 14, 2026

Take Profit: Is Alector Inc a strong growth stockWeekly Market Summary & AI Forecasted Stock Moves - baoquankhu1.vn

Jan 14, 2026
pulisher
Jan 13, 2026

Price Action: Is Alector Inc stock positioned for digital transformationWeekly Trading Summary & AI Powered Market Entry Strategies - Bộ Nội Vụ

Jan 13, 2026
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Jan 13, 2026

Aug PostEarnings: Will Alector Inc. (0Z2) stock profit from automation wave2025 Investor Takeaways & AI Forecast Swing Trade Picks - Bộ Nội Vụ

Jan 13, 2026
pulisher
Jan 13, 2026

Merger Talk: Is BRKB showing insider buyingLayoff News & Real-Time Stock Entry Alerts - baoquankhu1.vn

Jan 13, 2026
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Jan 10, 2026

Published on: 2026-01-11 01:48:35 - ulpravda.ru

Jan 10, 2026
pulisher
Jan 10, 2026

How rising interest rates impact Alector Inc. stock2025 EndofYear Setup & Growth Focused Investment Plans - ulpravda.ru

Jan 10, 2026
pulisher
Jan 09, 2026

What insider trading reveals about Alector Inc. stockRetail Investor Activity & Low Cost Stock Ideas - bollywoodhelpline.com

Jan 09, 2026
pulisher
Jan 09, 2026

Will Alector Inc. (0Z2) stock profit from automation waveMarket Volume Summary & Technical Buy Zone Confirmation - ulpravda.ru

Jan 09, 2026
pulisher
Jan 08, 2026

Guidance Update: How institutional buying supports Alector Inc. stockJuly 2025 Review & Free High Return Stock Watch Alerts - Улправда

Jan 08, 2026
pulisher
Jan 08, 2026

How institutional buying supports Alector Inc. stockRecession Risk & Weekly Top Gainers Trade List - Улправда

Jan 08, 2026
pulisher
Jan 08, 2026

Will Alector Inc. stock split again soonWeekly Trade Recap & AI Optimized Trading Strategy Guides - Улправда

Jan 08, 2026
pulisher
Jan 08, 2026

Levi & Korsinsky Announces an Investigation on Behalf of Alector, Inc. (ALEC) Shareholders Who May Have Been Affected by Fraud - ACCESS Newswire

Jan 08, 2026
pulisher
Jan 07, 2026

Alector (NASDAQ:ALEC) Stock Rating Upgraded by BTIG Research - MarketBeat

Jan 07, 2026
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Jan 06, 2026

Alector : January 2026 Corporate Presentation - marketscreener.com

Jan 06, 2026
pulisher
Jan 06, 2026

Rockford Register Star: Local News, Politics & Sports in Rockford, IL - FinancialContent

Jan 06, 2026
pulisher
Jan 06, 2026

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

Jan 06, 2026
pulisher
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
pulisher
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
pulisher
Dec 31, 2025

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

Dec 31, 2025
pulisher
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
pulisher
Dec 30, 2025

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

Dec 30, 2025
pulisher
Dec 29, 2025

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

Dec 29, 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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$103.24
price down icon 1.52%
$51.37
price up icon 1.68%
$28.66
price up icon 1.42%
$109.84
price down icon 0.94%
$148.61
price down icon 6.31%
biotechnology ONC
$352.23
price down icon 4.54%
Cap:     |  Volume (24h):