Alector Stock Price History

ALEC Stock  USD 1.59  0.08  4.79%   
If you're considering investing in Alector Stock, it is important to understand the factors that can impact its price. As of today, the current price of Alector stands at 1.59, as last reported on the 20th of July, with the highest price reaching 1.70 and the lowest price hitting 1.58 during the day. Alector appears to be dangerous, given 3 months investment horizon. Alector secures Sharpe Ratio (or Efficiency) of 0.16, which signifies that the company had a 0.16 % return per unit of standard deviation over the last 3 months. By analyzing Alector's technical indicators, you can evaluate if the expected return of 0.95% is justified by implied risk. Please makes use of Alector's mean deviation of 4.74, and Risk Adjusted Performance of 0.1621 to double-check if our risk estimates are consistent with your expectations.
Alector Stock price history is provided at the adjusted basis, taking into account all of the recent filings.

Sharpe Ratio = 0.1633

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Estimated Market Risk

 5.84
  actual daily
52
52% of assets are less volatile

Expected Return

 0.95
  actual daily
19
81% of assets have higher returns

Risk-Adjusted Return

 0.16
  actual daily
12
88% of assets perform better
Based on monthly moving average Alector is performing at about 12% of its full potential. If added to a well diversified portfolio the total return can be enhanced and market risk can be reduced. You can increase risk-adjusted return of Alector by adding it to a well-diversified portfolio.

Alector Stock Price History Chart

There are several ways to analyze Alector Stock price data. The simplest method is using a basic Alector candlestick price chart, which shows Alector price history and the buying and selling dynamics of a specified period. Many traders also use subjective judgment to their trading calls, avoiding the need to trade based on technical analysis.
Highest PriceJuly 10, 20251.72
Lowest PriceMay 7, 20251.02

Alector July 20, 2025 Stock Price Synopsis

Various analyses of Alector's daily price changes, such as its Balance Of Power or Price Action, are crucial when deciding whether to buy, hold, or sell Alector Stock. It can be used to describe the percentage change in the price of Alector from one trading day to the next and could be a valuable metric for traders and investors to gauge the volatility and momentum of Alector Stock.
Alector Price Rate Of Daily Change 0.95 
Alector Price Action Indicator(0.09)
Alector Price Daily Balance Of Power(0.67)

Alector July 20, 2025 Stock Price Analysis

When benchmark price declines in a down market, there may be an uptick in Alector Stock price where buyers come in believing the asset is cheap or selling overdone. The opposite is true when the market is bullish. You can use Alector intraday prices and daily technical indicators to check the level of noise trading in Alector Stock and then apply it to test your longer-term investment strategies against Alector.

Alector Stock Price History Data

OpenHighLowCloseVolume
07/20/2025
 1.67  1.70  1.58  1.59 
07/18/2025
 1.67  1.70  1.58  1.59  301,448 
07/17/2025
 1.55  1.67  1.55  1.67  366,168 
07/16/2025
 1.59  1.60  1.53  1.56  321,134 
07/15/2025
 1.69  1.69  1.54  1.55  297,161 
07/14/2025
 1.60  1.69  1.58  1.67  233,740 
07/11/2025
 1.69  1.71  1.60  1.61  254,301 
07/10/2025
 1.64  1.75  1.62  1.72  711,080 
07/09/2025
 1.52  1.69  1.51  1.65  565,311 
07/08/2025
 1.45  1.56  1.45  1.52  455,325 
07/07/2025
 1.49  1.49  1.41  1.44  301,022 
07/03/2025
 1.50  1.51  1.44  1.51  233,289 
07/02/2025
 1.43  1.56  1.42  1.50  422,549 
07/01/2025
 1.38  1.51  1.34  1.42  439,740 
06/30/2025
 1.49  1.49  1.37  1.40  679,954 
06/27/2025
 1.51  1.51  1.44  1.48  2,122,416 
06/26/2025
 1.48  1.51  1.43  1.50  362,911 
06/25/2025
 1.49  1.52  1.40  1.49  376,614 
06/24/2025
 1.48  1.54  1.38  1.49  396,312 
06/23/2025
 1.47  1.47  1.36  1.38  332,692 
06/20/2025
 1.47  1.50  1.42  1.47  709,033 
06/18/2025
 1.51  1.59  1.45  1.46  494,490 
06/17/2025
 1.49  1.62  1.49  1.52  496,269 
06/16/2025
 1.53  1.54  1.37  1.51  740,993 
06/13/2025
 1.57  1.59  1.47  1.54  408,838 
06/12/2025
 1.61  1.63  1.56  1.62  322,356 
06/11/2025
 1.61  1.69  1.57  1.63  509,761 
06/10/2025
 1.43  1.60  1.42  1.59  718,728 
06/09/2025
 1.50  1.51  1.40  1.44  360,446 
06/06/2025
 1.44  1.55  1.42  1.49  738,631 
06/05/2025
 1.55  1.55  1.41  1.41  351,837 
06/04/2025
 1.48  1.57  1.48  1.55  656,880 
06/03/2025
 1.37  1.48  1.34  1.48  561,788 
06/02/2025
 1.32  1.41  1.28  1.38  1,065,663 
05/30/2025
 1.42  1.42  1.30  1.33  412,690 
05/29/2025
 1.46  1.46  1.39  1.42  638,171 
05/28/2025
 1.29  1.46  1.26  1.42  952,512 
05/27/2025
 1.25  1.30  1.22  1.26  667,176 
05/23/2025
 1.26  1.30  1.22  1.24  954,816 
05/22/2025
 1.35  1.40  1.26  1.31  2,264,109 
05/21/2025
 1.33  1.36  1.25  1.25  1,200,143 
05/20/2025
 1.25  1.42  1.25  1.37  2,280,276 
05/19/2025
 1.20  1.30  1.19  1.27  848,332 
05/16/2025
 1.10  1.27  1.09  1.22  1,799,800 
05/15/2025
 1.07  1.11  1.01  1.11  1,328,651 
05/14/2025
 1.11  1.15  1.06  1.07  3,168,661 
05/13/2025
 1.21  1.22  1.10  1.11  921,152 
05/12/2025
 1.23  1.26  1.19  1.20  1,165,865 
05/09/2025
 1.04  1.22  1.01  1.17  1,410,928 
05/08/2025
 1.01  1.07  0.97  1.04  753,952 
05/07/2025
 1.05  1.05  1.00  1.02  693,367 
05/06/2025
 1.13  1.13  1.04  1.05  918,424 
05/05/2025
 1.27  1.30  1.15  1.16  695,288 
05/02/2025
 1.22  1.34  1.22  1.30  1,281,778 
05/01/2025
 1.22  1.23  1.11  1.22  1,607,225 
04/30/2025
 1.11  1.21  1.07  1.20  1,542,679 
04/29/2025
 1.17  1.18  1.12  1.13  373,008 
04/28/2025
 1.15  1.18  1.12  1.16  605,659 
04/25/2025
 1.18  1.20  1.13  1.14  452,274 
04/24/2025
 1.17  1.20  1.15  1.18  553,417 
04/23/2025
 1.16  1.24  1.12  1.16  1,703,608 

About Alector Stock history

Alector investors dedicate a lot of time and effort to gaining insight into how a market's past behavior relates to its future. Access to timely market data for Alector is vital when making an investment decision, and regardless of whether you use fundamental or technical analysis, your return on investment in Alector will depend on recognizing future opportunities and eliminating past mistakes. Historical data analysis is the study of market behavior over a given time. Recorded market-related data such as price, volatility, and volume can be quantified and studied over a defined period. Through a detailed examination of a market's past behavior, traders and investors can gain perspective on the inner workings of that market. The information obtained throughout analyzing Alector stock prices may prove useful in developing a viable investing in Alector
Alector, Inc., a clinical stage biopharmaceutical company, develops therapies for the treatment of neurodegeneration diseases. The company was founded in 2013 and is headquartered in South San Francisco, California. Alector operates under Biotechnology classification in the United States and is traded on NASDAQ Exchange. It employs 269 people.

Alector Stock Technical Analysis

Alector technical stock analysis exercises models and trading practices based on price and volume transformations, such as the moving averages, relative strength index, regressions, price and return correlations, business cycles, stock market cycles, or different charting patterns.
A focus of Alector technical analysis is to determine if market prices reflect all relevant information impacting that market. A technical analyst looks at the history of Alector trading pattern rather than external drivers such as economic, fundamental, or social events. It is believed that price action tends to repeat itself due to investors' collective, patterned behavior. Hence technical analysis focuses on identifiable price trends and conditions. More Info...

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Alector Technical and Predictive Indicators

Predictive indicators are helping investors to find signals for Alector's price direction in advance. Along with the technical and fundamental analysis of Alector Stock historical price patterns, it is also worthwhile for investors to track various predictive indicators of Alector to make sure they correctly time the market and exploit it's hidden potentials. Even though most predictive indicators are useful for the short-term horizon, it's virtually impossible to predict the unforeseen market. For traders with a short-term horizon, predictive indicators add value when properly applied. Long-term investors, however, may find many predictive indicators less useful.

Complementary Tools for Alector Stock analysis

When running Alector's price analysis, check to measure Alector's market volatility, profitability, liquidity, solvency, efficiency, growth potential, financial leverage, and other vital indicators. We have many different tools that can be utilized to determine how healthy Alector is operating at the current time. Most of Alector's value examination focuses on studying past and present price action to predict the probability of Alector's future price movements. You can analyze the entity against its peers and the financial market as a whole to determine factors that move Alector's price. Additionally, you may evaluate how the addition of Alector to your portfolios can decrease your overall portfolio volatility.
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