Alkermes Plc Stock Price History

ALKS Stock  USD 29.75  0.69  2.37%   
Below is the normalized historical share price chart for Alkermes Plc extending back to July 16, 1991. This chart has been adjusted for all splits and dividends and is plotted against all major global economic recessions. As of today, the current price of Alkermes Plc stands at 29.75, as last reported on the 24th of August, with the highest price reaching 29.96 and the lowest price hitting 29.14 during the day.
IPO Date
16th of July 1991
200 Day MA
30.235
50 Day MA
28.3978
Beta
0.425
 
Dot-com Bubble
 
Housing Crash
 
Credit Downgrade
 
Yuan Drop
 
Covid
If you're considering investing in Alkermes Stock, it is important to understand the factors that can impact its price. Currently, Alkermes Plc is very steady. Alkermes Plc secures Sharpe Ratio (or Efficiency) of close to zero, which signifies that the company had a close to zero % return per unit of risk over the last 3 months. We have found twenty-four technical indicators for Alkermes Plc, which you can use to evaluate the volatility of the firm. Please confirm Alkermes Plc's Mean Deviation of 1.5, risk adjusted performance of (0.02), and Standard Deviation of 2.11 to double-check if the risk estimate we provide is consistent with the expected return of 0.0135%.
At this time, Alkermes Plc's Total Stockholder Equity is comparatively stable compared to the past year. Liabilities And Stockholders Equity is likely to gain to about 2.2 B in 2025, whereas Other Stockholder Equity is likely to drop slightly above 1.2 B in 2025. . At this time, Alkermes Plc's Price Earnings Ratio is comparatively stable compared to the past year. Price Earnings To Growth Ratio is likely to gain to 3.64 in 2025, whereas Price Book Value Ratio is likely to drop 3.08 in 2025. Alkermes Stock price history is provided at the adjusted basis, taking into account all of the recent filings.

Sharpe Ratio = 0.0065

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Negative ReturnsALKS

Estimated Market Risk

 2.07
  actual daily
18
82% of assets are more volatile

Expected Return

 0.01
  actual daily
0
Most of other assets have higher returns

Risk-Adjusted Return

 0.01
  actual daily
0
Most of other assets perform better
Based on monthly moving average Alkermes Plc is not performing at its full potential. However, 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 Alkermes Plc by adding Alkermes Plc to a well-diversified portfolio.
Price Book
3.023
Enterprise Value Ebitda
8.8148
Price Sales
3.2625
Shares Float
162.4 M
Wall Street Target Price
41.5

Alkermes Plc Stock Price History Chart

There are several ways to analyze Alkermes Stock price data. The simplest method is using a basic Alkermes candlestick price chart, which shows Alkermes Plc 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 PriceJune 6, 202531.71
Lowest PriceJuly 25, 202526.13

Alkermes Plc August 24, 2025 Stock Price Synopsis

Various analyses of Alkermes Plc's daily price changes, such as its Balance Of Power or Price Action, are crucial when deciding whether to buy, hold, or sell Alkermes Stock. It can be used to describe the percentage change in the price of Alkermes Plc from one trading day to the next and could be a valuable metric for traders and investors to gauge the volatility and momentum of Alkermes Stock.
Alkermes Plc Price Daily Balance Of Power 0.84 
Alkermes Plc Price Action Indicator 0.54 
Alkermes Plc Price Rate Of Daily Change 1.02 

Alkermes Plc August 24, 2025 Stock Price Analysis

When benchmark price declines in a down market, there may be an uptick in Alkermes 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 Alkermes Plc intraday prices and daily technical indicators to check the level of noise trading in Alkermes Stock and then apply it to test your longer-term investment strategies against Alkermes.

Alkermes Stock Price History Data

The price series of Alkermes Plc for the period between Mon, May 26, 2025 and Sun, Aug 24, 2025 has a statistical range of 5.58 with a coefficient of variation of 5.42. The prices are distributed with arithmetic mean of 28.98. The median price for the last 90 days is 29.2. The company had 2:1 stock split on 15th of May 2000.
OpenHighLowCloseVolume
08/24/2025
 29.26  29.96  29.14  29.75 
08/22/2025
 29.26  29.96  29.14  29.75  1,386,821 
08/21/2025
 28.78  29.28  28.60  29.06  848,294 
08/20/2025 28.98  29.10  28.73  28.97  810,323 
08/19/2025
 28.17  28.90  28.11  28.85  2,332,734 
08/18/2025
 28.94  29.05  28.10  28.12  1,658,319 
08/15/2025 28.49  29.12  28.38  29.05  1,590,932 
08/14/2025
 28.28  28.61  28.17  28.26  1,007,735 
08/13/2025
 27.64  28.73  27.51  28.63  1,312,363 
08/12/2025
 26.70  27.50  26.60  27.43  1,019,239 
08/11/2025
 26.67  26.92  26.48  26.54  1,156,915 
08/08/2025
 26.62  26.87  26.48  26.71  1,371,388 
08/07/2025
 26.55  26.72  26.07  26.60  1,085,742 
08/06/2025
 26.41  26.65  26.10  26.55  1,117,856 
08/05/2025 26.59  26.87  26.20  26.60  1,829,055 
08/04/2025
 26.58  26.79  26.15  26.64  1,281,335 
08/01/2025 26.42  26.68  26.30  26.55  1,587,001 
07/31/2025
 27.49  27.63  26.35  26.49  2,234,767 
07/30/2025 27.40  28.67  26.56  27.93  5,149,789 
07/29/2025 27.50  27.52  25.72  27.00  3,298,237 
07/28/2025 26.14  26.52  26.07  26.15  2,172,984 
07/25/2025
 26.55  26.63  26.05  26.13  1,694,473 
07/24/2025
 27.00  27.04  26.43  26.53  1,427,641 
07/23/2025
 27.25  27.29  26.68  27.19  1,938,501 
07/22/2025 26.81  27.15  26.35  27.03  2,952,341 
07/21/2025 28.98  28.98  26.05  26.66  6,031,524 
07/18/2025
 29.50  29.60  29.09  29.22  1,398,214 
07/17/2025
 29.10  29.74  29.10  29.36  1,146,958 
07/16/2025
 28.85  29.34  28.85  29.20  1,659,559 
07/15/2025
 29.94  30.06  28.69  28.85  1,404,420 
07/14/2025
 30.20  30.44  29.27  29.69  2,303,692 
07/11/2025
 30.14  30.46  29.97  30.28  1,483,309 
07/10/2025
 30.05  30.90  29.89  30.46  1,380,606 
07/09/2025 29.66  30.03  29.55  29.98  2,037,663 
07/08/2025
 29.18  29.58  29.05  29.38  1,591,627 
07/07/2025
 28.78  29.53  28.67  29.23  2,109,282 
07/03/2025
 29.08  29.23  28.68  28.85  1,122,189 
07/02/2025
 28.89  29.18  28.66  29.00  2,165,021 
07/01/2025
 28.54  30.00  28.49  28.99  1,890,636 
06/30/2025
 28.83  28.99  28.50  28.61  1,386,674 
06/27/2025
 28.88  29.13  28.52  28.81  2,935,235 
06/26/2025
 29.05  29.33  28.66  28.83  1,799,974 
06/25/2025
 29.26  29.37  28.86  28.90  1,211,354 
06/24/2025
 29.53  29.53  28.76  29.35  1,761,197 
06/23/2025
 29.24  29.36  28.76  29.26  1,484,649 
06/20/2025
 29.33  29.68  28.92  29.09  3,628,858 
06/18/2025
 29.77  29.81  29.22  29.33  1,743,427 
06/17/2025
 30.24  30.52  29.63  29.77  2,491,672 
06/16/2025
 30.17  30.25  29.26  29.42  1,791,696 
06/13/2025
 30.50  30.62  29.57  29.83  2,207,105 
06/12/2025
 31.03  31.22  30.56  30.78  1,592,858 
06/11/2025
 31.07  31.47  30.88  31.20  1,294,884 
06/10/2025
 31.09  31.52  30.82  31.06  1,002,735 
06/09/2025
 31.95  32.35  31.12  31.14  1,535,375 
06/06/2025 31.46  31.82  31.25  31.71  1,125,381 
06/05/2025
 31.48  31.48  30.92  31.00  1,034,419 
06/04/2025
 31.22  31.70  31.08  31.54  955,177 
06/03/2025
 31.32  31.65  31.03  31.27  1,144,541 
06/02/2025
 30.61  31.31  30.25  31.29  1,369,535 
05/30/2025
 30.25  30.92  29.70  30.61  1,753,399 
05/29/2025
 30.04  30.57  29.76  30.25  1,647,177 

About Alkermes Plc Stock history

Alkermes Plc 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 Alkermes is vital when making an investment decision, and regardless of whether you use fundamental or technical analysis, your return on investment in Alkermes Plc 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 Alkermes Plc stock prices may prove useful in developing a viable investing in Alkermes Plc
Last ReportedProjected for Next Year
Common Stock Shares Outstanding169.2 M112.8 M
Net Loss-142.4 M-135.3 M

Alkermes Plc Quarterly Net Working Capital

1.13 Billion

Alkermes Plc Stock Technical Analysis

Alkermes Plc 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 Alkermes Plc technical analysis is to determine if market prices reflect all relevant information impacting that market. A technical analyst looks at the history of Alkermes Plc 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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Alkermes Plc Technical and Predictive Indicators

Predictive indicators are helping investors to find signals for Alkermes Plc's price direction in advance. Along with the technical and fundamental analysis of Alkermes Stock historical price patterns, it is also worthwhile for investors to track various predictive indicators of Alkermes 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.

Additional Tools for Alkermes Stock Analysis

When running Alkermes Plc's price analysis, check to measure Alkermes Plc'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 Alkermes Plc is operating at the current time. Most of Alkermes Plc's value examination focuses on studying past and present price action to predict the probability of Alkermes Plc's future price movements. You can analyze the entity against its peers and the financial market as a whole to determine factors that move Alkermes Plc's price. Additionally, you may evaluate how the addition of Alkermes Plc to your portfolios can decrease your overall portfolio volatility.