Alector Inc Stock Performance
as on October 30, 2025 at 7:38 pm IST
Day's Low
$1.54$1.65
6.67%
Downside
52 Week's Low
52 Week's High
$0.87$6.1447.27%
Downside
272.12%
Upside
Alector Inc share price movements today
- Previous Close
- $1.55
- Open
- $1.56
- Volume
- 186.1K
- Day's Low - High
- $1.54 - $1.65
- 52 Week Low - High
- $0.87 - $6.14
Alector Inc Historical Returns
- 1 Month Return
- -47.64 %
- 3 Month Return
- -3.13 %
- 1 Year Return
- -69.61 %
- 3 Year Return
- -83.72 %
- 5 Year Return
- -83.53 %
Alector Inc Stock Fundamentals & Key Indicators
Check Alector Inc market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.
Market Cap
$151.8M
EPS (TTM)
-1.545
Dividend Yield
0.00%
Quarterly Earnings Growth YOY
-0.86%
PE Ratio (TTM)
-3.16
Industry PE ratio
-0.8247588424437299
PEG Ratio
0EBITDA
-126.4M
Revenue (TTM)
81.1M
Profit Margin
-142.10%
Return On Equity TTM
-103.99%
Alector Inc Stock Valuation
Track how Alector Inc P/E has moved over time to understand its valuation trends.
Alector Inc in the last 5 years
Lowest (-53.86x)
September 30, 2021
Today (-3.16x)
October 30, 2025
Industry (-0.82x)
October 30, 2025
Highest (25.52x)
June 30, 2022
Todayās Price to Earnings Ratio: -3.16x
Alector Inc vs Peer Comparison
Compare market cap, revenue, PE, and other key metrics of Alector Inc with its industry peers.
Company | Analyst View | Market Cap | 5 Years Return % | PE Ratio | Profit Margin % |
|---|---|---|---|---|---|
| BUY | $151.8M | -83.53% | -3.16 | -142.10% | |
| BUY | $62.4B | 291.63% | -505.15 | -12.96% | |
| NA | $36.4B | NA | NA | -3.89% | |
| BUY | $108.3B | 100.24% | 30.02 | 31.86% | |
| BUY | $69.4B | 20.12% | 15.7 | 32.13% |
Stock Returns calculator for Alector Inc Stock including INR - Dollar returns
The Alector Inc stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.
*Dollar Return is the profit earned when the US dollar rises in value compared to the Indian rupee.
Investment Value
ā¹1,00,000
Alector Inc investment value today
Current value as on today
ā¹38,020
Returns
Returns from Alector Inc Stock
Dollar Returns*
ā¹5,667 (+5.67%)
Analyst Recommendation on Alector Inc Stock
Based on 17 analysts
76.47%
Buy
17.65%
Hold
5.88%
Sell
Based on 17 analysts, 76.47% of analysts recommend a 'BUY' rating for Alector Inc. Average target price of $2.2
Alector Inc Share Price Target
Get share price movements and forecasts by analysts on Alector Inc.
What analysts predicted
25%UPSIDE
Target Price
$2.2
Current Price
$1.65
Analyzed by
17 Analysts
Target
$2.20
Alector Inc target price $2.2, a slight upside of 25% compared to current price of $1.65. According to 17 analysts rating.
Alector Inc Stockās Investor Sentiment and Interest
Search interest for Alector Inc Stock has increased by 117% in the last 30 days, reflecting an upward trend in search activity.
Time period: to
Change:117%Ā versus previous 30 day period
Alector Inc Quarterly Profit & Loss
All numbers in Millions USD
Alector Inc Annual Profit & Loss
All numbers in Millions USD
Alector Inc Quarterly Cash Flow
All numbers in Millions USD
Alector Inc Annual Cash Flow
All numbers in Millions USD
Alector Inc News & Key Events
Today's Timeline - 22 October
Wed, 09:37 PM
-Alector announces Phase 3 trial failure for latozinemab; shares drop 51.09% to $1.57.
Insights on Alector Inc
Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.
POSITIVE IMPACTProfit Spike
Netprofit is up for the last 2 quarters, -40.47M ā -30.52M (in $), with an average increase of 32.6% per quarter
- POSITIVE IMPACT
Price Rise
In the last 7 days, ALEC stock has moved up by 5.4%
- POSITIVE IMPACT
Revenue Rich
Revenue is up for the last 2 quarters, 3.67M ā 7.87M (in $), with an average increase of 53.3% per quarter
NO EFFECTAgainst Peers
In the last 1 year, Alnylam Pharmaceuticals, Inc. has given 71.1% return, outperforming this stock by 140.7%
- NO EFFECT
Against Peers
In the last 3 years, Alnylam Pharmaceuticals, Inc. has given 135.5% return, outperforming this stock by 219.2%
About Alector Inc
| Organisation | Alector Inc |
| Headquarters | 131 Oyster Point Boulevard, South San Francisco, CA, United States, 94080 |
| Industry | Biotechnology |
| CEO | Dr. Arnon Rosenthal Ph.D. |
| E-voting on shares | Click here to vote |
Key Management of Alector Inc
Name | Title |
|---|---|
Dr. Arnon Rosenthal Ph.D. | Co-Founder, CEO & Director |
Dr. Saraswati Kenkare-Mitra Ph.D. | President and Head of Research & Development |
Mr. Neil Berkley M.B.A., M.S. | Interim CFO & Chief Business Officer |
Ms. Danielle Pasqualone J.D., Ph.D. | General Counsel |
Ms. Kristina Cutter M.P.H. | Chief Regulatory, Pharmacovigilance, & Quality Assurance Officer |
Ms. Katie Hogan | Senior Director of Corporate Communication & Investor Relations |
Ms. Clare Hunt M.B.A. | Chief People Officer |
Ms. Virginia DeJesus-Rueff M.B.A. | Chief of Staff & Head of Strategy |
Mr. Giacomo Salvadore M.D. | Chief Medical Officer |
FAQs
What is Alector Inc share price today?
Alector Inc share price today is $1.65 as on . Alector Inc share today touched a day high of $1.65 and a low of $1.54.
What is the 52 week high and 52 week low for Alector Inc share?
Alector Inc share touched a 52 week high of $6.14 on and a 52 week low of $0.87 on . Alector Inc stock price today i.e. is trending at $1.65,which is 73.13% down from its 52 week high and 89.66% up from its 52 week low.
What is Alector Inc's market capitalisation today?
Alector Inc market capitalisation is $0.00T as on .
How to invest in Alector Inc Stock (ALEC) from India?
- Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
- Step 2: Search for Alector Inc on INDmoney app. Click on Buy button. You can invest as low as $1.5 in Alector Inc Shares that will get you 0.9091 shares as per Alector Inc share price of $1.65 per share as on October 30, 2025 at 7:38 pm IST.
What is the minimum amount required to buy Alector Inc Stock (ALEC) from India?
Indian investors can start investing in Alector Inc (ALEC) shares with as little as ā¹88.686 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ā¹886.86 in Alector Inc stock (as per the Rupee-Dollar exchange rate as on ).
Based on Alector Inc shareās latest price of $1.65 as on October 30, 2025 at 7:38 pm IST, you will get 6.0606 shares of Alector Inc. Learn more about
fractional shares .
What are the returns that Alector Inc has given to Indian investors in the last 5 years?
Alector Inc stock has given -83.53% share price returns and 21.02% dollar appreciation to an Indian investor in the last 5 years.
Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?