Prophase Labs Stock Price History

PRPH Stock  USD 0.47  0.05  10.95%   
Below is the normalized historical share price chart for ProPhase Labs extending back to April 04, 1994. 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 ProPhase Labs stands at 0.47, as last reported on the 26th of July, with the highest price reaching 0.48 and the lowest price hitting 0.42 during the day.
IPO Date
16th of January 1997
200 Day MA
0.7
50 Day MA
0.3698
Beta
(0.40)
 
Dot-com Bubble
 
Housing Crash
 
Credit Downgrade
 
Yuan Drop
 
Covid
If you're considering investing in ProPhase Stock, it is important to understand the factors that can impact its price. ProPhase Labs appears to be risky, given 3 months investment horizon. ProPhase Labs maintains Sharpe Ratio (i.e., Efficiency) of 0.11, which implies the firm had a 0.11 % return per unit of risk over the last 3 months. By analyzing ProPhase Labs' technical indicators, you can evaluate if the expected return of 0.65% is justified by implied risk. Please evaluate ProPhase Labs' Risk Adjusted Performance of 0.0969, coefficient of variation of 943.17, and Semi Deviation of 5.56 to confirm if our risk estimates are consistent with your expectations.
As of now, ProPhase Labs' Issuance Of Capital Stock is increasing as compared to previous years. The ProPhase Labs' current Stock Based Compensation To Revenue is estimated to increase to 0.56, while Total Stockholder Equity is projected to decrease to under 7 M. . The current Price To Sales Ratio is estimated to decrease to 2.03. The ProPhase Labs' current Price Earnings Ratio is estimated to increase to -0.26. ProPhase Stock price history is provided at the adjusted basis, taking into account all of the recent filings.

Sharpe Ratio = 0.1065

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Estimated Market Risk

 6.1
  actual daily
54
54% of assets are less volatile

Expected Return

 0.65
  actual daily
13
87% of assets have higher returns

Risk-Adjusted Return

 0.11
  actual daily
8
92% of assets perform better
Based on monthly moving average ProPhase Labs is performing at about 8% 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 ProPhase Labs by adding it to a well-diversified portfolio.
Price Book
1.1953
Enterprise Value Ebitda
2.4498
Price Sales
2.9957
Shares Float
38.2 M
Wall Street Target Price
13.8

ProPhase Labs Stock Price History Chart

There are several ways to analyze ProPhase Stock price data. The simplest method is using a basic ProPhase candlestick price chart, which shows ProPhase Labs 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 25, 20250.46599999
Lowest PriceMay 6, 20250.27

ProPhase Labs July 26, 2025 Stock Price Synopsis

Various analyses of ProPhase Labs' daily price changes, such as its Balance Of Power or Price Action, are crucial when deciding whether to buy, hold, or sell ProPhase Stock. It can be used to describe the percentage change in the price of ProPhase Labs from one trading day to the next and could be a valuable metric for traders and investors to gauge the volatility and momentum of ProPhase Stock.
ProPhase Labs Price Rate Of Daily Change 1.11 
ProPhase Labs Price Action Indicator 0.04 
ProPhase Labs Price Daily Balance Of Power 0.77 
ProPhase Labs Accumulation Distribution 122,702 

ProPhase Labs July 26, 2025 Stock Price Analysis

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

ProPhase Stock Price History Data

The price series of ProPhase Labs for the period between Sun, Apr 27, 2025 and Sat, Jul 26, 2025 has a statistical range of 0.17 with a coefficient of variation of 11.03. The price distribution for the period has arithmetic mean of 0.36. The median price for the last 90 days is 0.36. The company completed stock split (2:1) on 23rd of January 1997. ProPhase Labs had dividends distributed to its stock-holders on 2022-05-24.
OpenHighLowCloseVolume
07/25/2025
 0.42  0.48  0.42  0.47  981,618 
07/24/2025
 0.42  0.44  0.41  0.42  556,968 
07/23/2025 0.39  0.45  0.38  0.44  2,092,540 
07/22/2025
 0.40  0.41  0.38  0.39  715,553 
07/21/2025 0.37  0.43  0.37  0.40  3,518,060 
07/18/2025 0.37  0.39  0.35  0.37  739,746 
07/17/2025
 0.37  0.39  0.35  0.37  835,308 
07/16/2025
 0.40  0.42  0.37  0.37  1,020,912 
07/15/2025
 0.42  0.43  0.40  0.42  425,971 
07/14/2025
 0.42  0.44  0.41  0.43  379,173 
07/11/2025
 0.43  0.44  0.42  0.42  354,394 
07/10/2025
 0.43  0.44  0.42  0.43  284,691 
07/09/2025
 0.43  0.45  0.42  0.42  455,107 
07/08/2025 0.44  0.46  0.42  0.43  549,761 
07/07/2025
 0.42  0.45  0.42  0.44  930,536 
07/03/2025
 0.40  0.43  0.40  0.42  479,916 
07/02/2025
 0.39  0.41  0.39  0.40  875,135 
07/01/2025
 0.38  0.41  0.38  0.38  680,409 
06/30/2025
 0.38  0.41  0.38  0.39  1,226,697 
06/27/2025
 0.35  0.38  0.35  0.37  1,463,038 
06/26/2025 0.34  0.35  0.34  0.34  1,224,644 
06/25/2025
 0.35  0.36  0.34  0.35  651,179 
06/24/2025
 0.32  0.37  0.32  0.35  770,574 
06/23/2025
 0.33  0.36  0.33  0.34  1,674,485 
06/20/2025
 0.34  0.36  0.34  0.34  1,378,304 
06/18/2025
 0.33  0.39  0.33  0.37  3,694,184 
06/17/2025 0.38  0.40  0.34  0.35  64,151,830 
06/16/2025
 0.33  0.34  0.33  0.33  618,409 
06/13/2025
 0.33  0.36  0.33  0.33  517,857 
06/12/2025
 0.36  0.37  0.33  0.34  472,226 
06/11/2025
 0.35  0.37  0.35  0.36  293,600 
06/10/2025
 0.35  0.37  0.34  0.35  487,367 
06/09/2025
 0.36  0.36  0.33  0.36  645,679 
06/06/2025 0.36  0.38  0.35  0.36  410,825 
06/05/2025
 0.38  0.40  0.35  0.36  595,327 
06/04/2025
 0.39  0.40  0.37  0.38  563,706 
06/03/2025
 0.37  0.39  0.37  0.38  350,851 
06/02/2025
 0.37  0.39  0.35  0.37  420,159 
05/30/2025
 0.36  0.40  0.35  0.37  714,721 
05/29/2025
 0.36  0.38  0.34  0.37  829,560 
05/28/2025
 0.36  0.36  0.33  0.35  315,779 
05/27/2025
 0.33  0.38  0.32  0.36  1,636,908 
05/23/2025
 0.30  0.34  0.30  0.32  878,072 
05/22/2025
 0.31  0.34  0.29  0.31  1,636,863 
05/21/2025
 0.34  0.34  0.23  0.29  2,796,530 
05/20/2025
 0.43  0.43  0.30  0.33  17,073,532 
05/19/2025 0.39  0.40  0.32  0.32  1,646,448 
05/16/2025
 0.39  0.47  0.36  0.39  3,407,871 
05/15/2025
 0.37  0.40  0.35  0.39  734,781 
05/14/2025
 0.34  0.38  0.32  0.37  791,640 
05/13/2025
 0.33  0.35  0.30  0.34  970,451 
05/12/2025
 0.30  0.33  0.30  0.33  596,453 
05/09/2025
 0.30  0.33  0.29  0.30  1,075,679 
05/08/2025
 0.30  0.31  0.28  0.30  619,427 
05/07/2025
 0.31  0.31  0.27  0.29  1,448,659 
05/06/2025
 0.30  0.32  0.27  0.27  1,217,144 
05/05/2025
 0.33  0.33  0.29  0.29  788,451 
05/02/2025
 0.34  0.34  0.32  0.33  418,440 
05/01/2025
 0.34  0.34  0.30  0.32  739,976 
04/30/2025
 0.33  0.35  0.32  0.35  679,733 
04/29/2025 0.35  0.36  0.32  0.34  338,459 

About ProPhase Labs Stock history

ProPhase Labs 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 ProPhase is vital when making an investment decision, and regardless of whether you use fundamental or technical analysis, your return on investment in ProPhase Labs 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 ProPhase Labs stock prices may prove useful in developing a viable investing in ProPhase Labs
Last ReportedProjected for Next Year
Common Stock Shares Outstanding19.1 M15.7 M
Net Income Applicable To Common Shares7.2 M7.6 M

ProPhase Labs Stock Technical Analysis

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

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

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