Repligen Stock Price History
| RGEN Stock | USD 132.14 2.53 1.88% |
Below is the normalized historical share price chart for Repligen extending back to April 29, 1986. 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 Repligen stands at 132.14, as last reported on the 26th of February, with the highest price reaching 137.38 and the lowest price hitting 128.22 during the day.
If you're considering investing in Repligen Stock, it is important to understand the factors that can impact its price. Repligen maintains Sharpe Ratio (i.e., Efficiency) of -0.22, which implies the firm had a -0.22 % return per unit of risk over the last 3 months. Repligen exposes twenty-three different technical indicators, which can help you to evaluate volatility embedded in its price movement. Please check Repligen's Variance of 4.06, risk adjusted performance of (0.08), and Coefficient Of Variation of (906.96) to confirm the risk estimate we provide. At this time, Repligen's Total Stockholder Equity is very stable compared to the past year. As of the 26th of February 2026, Liabilities And Stockholders Equity is likely to grow to about 3.1 B, while Common Stock Shares Outstanding is likely to drop about 31.4 M. . At this time, Repligen's Price Earnings Ratio is very stable compared to the past year. As of the 26th of February 2026, Price To Operating Cash Flows Ratio is likely to grow to 82.40, while Price To Sales Ratio is likely to drop 10.05. Repligen Stock price history is provided at the adjusted basis, taking into account all of the recent filings.
IPO Date 26th of March 1990 | 200 Day MA 139.0309 | 50 Day MA 157.1228 | Beta 1.127 |
Sharpe Ratio = -0.2163
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| Negative Returns | RGEN |
Based on monthly moving average Repligen 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 Repligen by adding Repligen to a well-diversified portfolio.
Price Book 3.9628 | Enterprise Value Ebitda 81.8803 | Price Sales 10.0817 | Shares Float 53.3 M | Wall Street Target Price 186.2778 |
Repligen Stock Price History Chart
There are several ways to analyze Repligen Stock price data. The simplest method is using a basic Repligen candlestick price chart, which shows Repligen 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 Price | January 6, 2026 | 172.26 |
| Lowest Price | February 25, 2026 | 132.14 |
Repligen February 26, 2026 Stock Price Synopsis
Various analyses of Repligen's daily price changes, such as its Balance Of Power or Price Action, are useful for research when evaluating Repligen Stock for educational purposes. It can be used to describe the percentage change in the price of Repligen from one trading day to the next and could be a valuable metric for traders and investors to gauge the volatility and momentum of Repligen Stock.| Repligen Price Action Indicator | (1.93) | |
| Repligen Accumulation Distribution | 78,177 | |
| Repligen Price Rate Of Daily Change | 0.98 | |
| Repligen Price Daily Balance Of Power | (0.28) |
Repligen February 26, 2026 Stock Price Analysis
Repligen Stock Price History Data
The price series of Repligen for the period between Fri, Nov 28, 2025 and Thu, Feb 26, 2026 has a statistical range of 40.12 with a coefficient of variation of 7.49. The price distribution for the period has arithmetic mean of 157.59. The median price for the last 90 days is 162.33. The company had dividends distributed to its stock-holders on 2010-10-29.| Open | High | Low | Close | Volume | ||
02/25/2026 | 134.88 | 137.38 | 128.22 | 132.14 | 1,172,488 | |
02/24/2026 | 122.28 | 139.44 | 120.00 | 134.67 | 2,214,095 | |
| 02/23/2026 | 133.80 | 137.73 | 132.08 | 135.40 | 950,666 | |
02/20/2026 | 135.26 | 140.50 | 135.26 | 135.68 | 752,967 | |
| 02/19/2026 | 137.09 | 138.24 | 133.01 | 137.22 | 776,998 | |
02/18/2026 | 137.21 | 139.14 | 134.75 | 138.11 | 644,525 | |
02/17/2026 | 135.44 | 140.75 | 131.93 | 135.41 | 705,661 | |
| 02/13/2026 | 133.97 | 140.75 | 133.39 | 136.44 | 767,021 | |
| 02/12/2026 | 138.88 | 140.45 | 130.40 | 132.63 | 1,328,903 | |
02/11/2026 | 142.11 | 145.43 | 137.41 | 139.40 | 686,401 | |
02/10/2026 | 144.40 | 146.36 | 141.39 | 143.06 | 693,771 | |
| 02/09/2026 | 140.56 | 143.98 | 138.17 | 143.58 | 936,160 | |
| 02/06/2026 | 142.08 | 145.59 | 139.80 | 142.18 | 865,887 | |
| 02/05/2026 | 145.62 | 147.16 | 138.51 | 139.66 | 773,058 | |
02/04/2026 | 151.08 | 152.46 | 145.90 | 146.11 | 827,353 | |
| 02/03/2026 | 152.40 | 160.88 | 145.01 | 150.23 | 1,062,801 | |
02/02/2026 | 149.29 | 151.95 | 146.95 | 151.12 | 592,170 | |
01/30/2026 | 156.32 | 157.44 | 148.84 | 149.37 | 889,189 | |
01/29/2026 | 158.95 | 158.95 | 152.45 | 156.37 | 725,826 | |
01/28/2026 | 161.36 | 162.98 | 157.77 | 160.05 | 438,821 | |
01/27/2026 | 162.26 | 164.94 | 160.26 | 163.63 | 455,128 | |
01/26/2026 | 163.41 | 166.78 | 161.76 | 163.34 | 496,795 | |
| 01/23/2026 | 167.67 | 169.78 | 160.22 | 162.33 | 674,061 | |
01/22/2026 | 170.81 | 174.87 | 166.40 | 167.93 | 547,613 | |
01/21/2026 | 165.26 | 170.67 | 165.18 | 169.97 | 738,316 | |
01/20/2026 | 159.54 | 165.60 | 157.29 | 163.33 | 476,844 | |
01/16/2026 | 162.29 | 165.30 | 160.45 | 162.02 | 610,069 | |
01/15/2026 | 162.06 | 165.03 | 158.80 | 161.69 | 747,784 | |
01/14/2026 | 167.50 | 168.25 | 158.91 | 162.03 | 877,944 | |
01/13/2026 | 170.04 | 172.51 | 160.57 | 167.31 | 999,717 | |
| 01/12/2026 | 167.77 | 170.07 | 164.74 | 168.40 | 509,023 | |
| 01/09/2026 | 167.49 | 169.56 | 164.29 | 166.82 | 396,126 | |
01/08/2026 | 166.87 | 168.66 | 164.19 | 166.42 | 664,012 | |
01/07/2026 | 172.66 | 175.00 | 167.86 | 169.05 | 911,359 | |
01/06/2026 | 169.44 | 175.77 | 169.36 | 172.26 | 696,826 | |
01/05/2026 | 164.53 | 170.65 | 164.53 | 169.44 | 567,980 | |
01/02/2026 | 163.53 | 167.51 | 162.21 | 164.35 | 639,918 | |
| 12/31/2025 | 166.41 | 167.09 | 163.47 | 163.86 | 450,364 | |
12/30/2025 | 164.93 | 167.09 | 162.02 | 166.59 | 319,440 | |
12/29/2025 | 165.04 | 167.65 | 161.41 | 165.73 | 367,083 | |
12/26/2025 | 165.15 | 166.24 | 163.85 | 166.21 | 250,977 | |
12/24/2025 | 166.67 | 166.67 | 164.50 | 165.66 | 232,577 | |
12/23/2025 | 164.00 | 166.97 | 162.53 | 166.36 | 558,313 | |
12/22/2025 | 162.19 | 167.74 | 161.73 | 165.58 | 513,893 | |
12/19/2025 | 158.32 | 163.00 | 158.32 | 162.38 | 1,071,562 | |
12/18/2025 | 160.13 | 162.29 | 156.72 | 157.72 | 748,695 | |
12/17/2025 | 156.81 | 161.08 | 156.56 | 156.92 | 571,250 | |
| 12/16/2025 | 160.00 | 160.99 | 156.01 | 158.09 | 671,006 | |
12/15/2025 | 159.86 | 160.91 | 157.01 | 160.58 | 581,253 | |
12/12/2025 | 161.26 | 162.06 | 156.31 | 157.39 | 660,600 | |
12/11/2025 | 163.65 | 164.60 | 161.17 | 161.66 | 569,167 | |
12/10/2025 | 161.99 | 165.02 | 160.54 | 163.80 | 580,115 | |
12/09/2025 | 160.55 | 164.15 | 160.50 | 160.67 | 684,663 | |
12/08/2025 | 163.68 | 164.54 | 160.11 | 160.81 | 520,601 | |
12/05/2025 | 166.21 | 167.20 | 163.87 | 164.98 | 499,493 | |
| 12/04/2025 | 165.51 | 167.67 | 161.67 | 165.76 | 599,190 | |
12/03/2025 | 165.39 | 170.40 | 165.04 | 166.52 | 915,689 | |
12/02/2025 | 166.11 | 168.28 | 163.23 | 165.02 | 800,551 | |
12/01/2025 | 168.57 | 171.01 | 165.84 | 166.35 | 989,863 | |
11/28/2025 | 174.01 | 174.01 | 168.70 | 171.02 | 388,207 | |
11/26/2025 | 171.82 | 172.61 | 168.79 | 171.18 | 498,847 |
About Repligen Stock history
Repligen 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 Repligen is vital when making an investment decision, and regardless of whether you use fundamental or technical analysis, your return on investment in Repligen 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 Repligen stock prices may prove useful in developing a viable investing in Repligen
| Last Reported | Projected for Next Year | ||
| Common Stock Shares Outstanding | 56.6 M | 31.4 M | |
| Net Income Applicable To Common Shares | 213.9 M | 224.5 M |
Repligen Quarterly Net Working Capital |
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Repligen Stock Technical Analysis
Repligen 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.
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Repligen Technical and Predictive Indicators
Predictive indicators are helping investors to find signals for Repligen's price direction in advance. Along with the technical and fundamental analysis of Repligen Stock historical price patterns, it is also worthwhile for investors to track various predictive indicators of Repligen 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.
| Risk Adjusted Performance | (0.08) | |||
| Jensen Alpha | (0.37) | |||
| Total Risk Alpha | (0.49) | |||
| Treynor Ratio | (0.17) |
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| Overlap Studies | ||
| Pattern Recognition | ||
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| Volume Indicators |
Check out Your Equity Center to better understand how to build diversified portfolios, which includes a position in Repligen. Also, note that the market value of any company could be closely tied with the direction of predictive economic indicators such as signals in housing. To learn how to invest in Repligen Stock, please use our How to Invest in Repligen guide.You can also try the Portfolio Center module to all portfolio management and optimization tools to improve performance of your portfolios.
Will Life Sciences Tools & Services sector continue expanding? Could Repligen diversify its offerings? Factors like these will boost the valuation of Repligen. Anticipated expansion of Repligen directly elevates investor willingness to pay premium valuations. Accurate valuation requires analyzing both current fundamentals and future growth trajectories. Every Repligen data point contributes insight, yet successful analysis hinges on identifying the most consequential variables.
Quarterly Earnings Growth 1.6 | Earnings Share 0.86 | Revenue Per Share | Quarterly Revenue Growth 0.181 | Return On Assets |
Investors evaluate Repligen using market value (trading price) and book value (balance sheet equity), each telling a different story. Calculating Repligen's intrinsic value - the estimated true worth - helps identify when the stock trades at a discount or premium to fair value. Seasoned market participants apply comprehensive analytical frameworks to derive fundamental worth and identify mispriced opportunities. External factors like market trends, sector rotation, and investor psychology can cause Repligen's market price to deviate significantly from intrinsic value.
It's important to distinguish between Repligen's intrinsic value and market price, which are calculated using different methodologies. Investment decisions regarding Repligen should consider multiple factors including financial performance, growth metrics, competitive position, and professional analysis. Conversely, Repligen's market price signifies the transaction level at which participants voluntarily complete trades.