Quidel Stock Price History
| QDEL Stock | USD 25.44 0.65 2.49% |
Below is the normalized historical share price chart for Quidel extending back to February 01, 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 Quidel stands at 25.44, as last reported on the 29th of July, with the highest price reaching 26.18 and the lowest price hitting 25.15 during the day.
If you're considering investing in Quidel Stock, it is important to understand the factors that can impact its price. As of now, Quidel Stock is not too volatile. Quidel maintains Sharpe Ratio (i.e., Efficiency) of close to zero, which implies the firm had a close to zero % return per unit of risk over the last 3 months. We have found twenty-eight technical indicators for Quidel, which you can use to evaluate the volatility of the company. Please check Quidel's Semi Deviation of 3.28, risk adjusted performance of 0.0309, and Coefficient Of Variation of 3467.86 to confirm if the risk estimate we provide is consistent with the expected return of 0.0543%. At this time, Quidel's Capital Stock is quite stable compared to the past year. Stock Based Compensation is expected to rise to about 44.2 M this year, although the value of Sale Purchase Of Stock will most likely fall to (6.8 M). . At this time, Quidel's Price Sales Ratio is quite stable compared to the past year. Price Fair Value is expected to rise to 1.06 this year, although the value of Price To Operating Cash Flows Ratio will most likely fall to 19.20. Quidel Stock price history is provided at the adjusted basis, taking into account all of the recent filings.
IPO Date 1st of February 1991 | 200 Day MA 36.0835 | 50 Day MA 29.37 | Beta 0.073 |
Sharpe Ratio = 0.0089
| Best Portfolio | Best Equity | |||
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| Cash | Small Risk | Average Risk | QDEL | Huge Risk |
| Negative Returns |
Estimated Market Risk
| 6.11 actual daily | 54 54% of assets are less volatile |
Expected Return
| 0.05 actual daily | 1 99% of assets have higher returns |
Risk-Adjusted Return
| 0.01 actual daily | 0 Most of other assets perform better |
Based on monthly moving average Quidel 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 Quidel by adding Quidel to a well-diversified portfolio.
Price Book 0.5887 | Enterprise Value Ebitda 15.0137 | Price Sales 0.6382 | Shares Float 62.3 M | Wall Street Target Price 47.1429 |
Quidel Stock Price History Chart
There are several ways to analyze Quidel Stock price data. The simplest method is using a basic Quidel candlestick price chart, which shows Quidel 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 | May 12, 2025 | 37.42 |
| Lowest Price | July 21, 2025 | 25.3 |
Quidel July 29, 2025 Stock Price Synopsis
Various analyses of Quidel's daily price changes, such as its Balance Of Power or Price Action, are crucial when deciding whether to buy, hold, or sell Quidel Stock. It can be used to describe the percentage change in the price of Quidel from one trading day to the next and could be a valuable metric for traders and investors to gauge the volatility and momentum of Quidel Stock.| Quidel Price Action Indicator | (0.55) | |
| Quidel Accumulation Distribution | 73,998 | |
| Quidel Price Daily Balance Of Power | (0.63) | |
| Quidel Price Rate Of Daily Change | 0.98 |
Quidel July 29, 2025 Stock Price Analysis
Quidel Stock Price History Data
The price series of Quidel for the period between Wed, Apr 30, 2025 and Tue, Jul 29, 2025 has a statistical range of 12.12 with a coefficient of variation of 8.95. The price distribution for the period has arithmetic mean of 29.56. The median price for the last 90 days is 29.22. The company had dividends distributed to its stock-holders on 2010-10-29.| Open | High | Low | Close | Volume | ||
07/29/2025 | 25.94 | 26.18 | 25.15 | 25.44 | 1,880,850 | |
07/28/2025 | 27.29 | 27.29 | 26.08 | 26.09 | 1,442,699 | |
07/25/2025 | 26.54 | 27.42 | 26.01 | 27.39 | 1,199,955 | |
| 07/24/2025 | 26.29 | 27.35 | 26.20 | 26.33 | 1,228,919 | |
07/23/2025 | 26.15 | 26.97 | 25.86 | 26.60 | 1,735,246 | |
| 07/22/2025 | 25.33 | 26.67 | 25.32 | 25.54 | 1,719,926 | |
07/21/2025 | 25.55 | 26.08 | 25.25 | 25.30 | 1,752,311 | |
| 07/18/2025 | 27.22 | 27.22 | 25.44 | 25.45 | 1,506,009 | |
| 07/17/2025 | 27.29 | 27.75 | 26.49 | 26.68 | 1,841,794 | |
07/16/2025 | 28.04 | 28.12 | 27.28 | 27.57 | 1,296,739 | |
| 07/15/2025 | 29.12 | 29.36 | 27.79 | 27.95 | 1,131,673 | |
| 07/14/2025 | 30.03 | 30.03 | 28.36 | 28.86 | 1,160,382 | |
07/11/2025 | 31.18 | 31.31 | 30.10 | 30.34 | 924,664 | |
07/10/2025 | 31.59 | 32.70 | 31.21 | 31.55 | 1,048,839 | |
| 07/09/2025 | 30.77 | 31.80 | 30.13 | 31.57 | 1,193,928 | |
07/08/2025 | 29.30 | 31.08 | 29.22 | 30.82 | 1,555,668 | |
07/07/2025 | 29.72 | 30.32 | 28.83 | 29.22 | 1,302,394 | |
07/03/2025 | 30.25 | 30.40 | 29.67 | 30.19 | 999,310 | |
07/02/2025 | 29.76 | 30.32 | 29.62 | 30.18 | 1,213,779 | |
07/01/2025 | 28.43 | 31.25 | 28.43 | 29.79 | 1,353,540 | |
06/30/2025 | 28.98 | 29.83 | 28.57 | 28.82 | 1,673,750 | |
06/27/2025 | 28.65 | 28.96 | 28.11 | 28.87 | 10,816,991 | |
06/26/2025 | 28.08 | 28.74 | 27.92 | 28.70 | 1,292,477 | |
06/25/2025 | 28.68 | 28.68 | 27.40 | 28.11 | 995,010 | |
06/24/2025 | 27.97 | 28.81 | 27.58 | 28.67 | 1,233,482 | |
06/23/2025 | 27.69 | 28.02 | 26.91 | 27.65 | 1,113,772 | |
06/20/2025 | 28.79 | 28.79 | 27.64 | 28.03 | 1,521,991 | |
| 06/18/2025 | 28.00 | 28.55 | 27.84 | 28.33 | 1,210,419 | |
06/17/2025 | 28.87 | 29.19 | 28.02 | 28.03 | 1,160,352 | |
06/16/2025 | 29.08 | 29.84 | 28.77 | 29.22 | 937,027 | |
06/13/2025 | 29.02 | 29.57 | 28.56 | 28.90 | 927,958 | |
06/12/2025 | 30.84 | 30.84 | 29.75 | 29.88 | 738,727 | |
06/11/2025 | 31.04 | 31.45 | 30.47 | 30.97 | 1,111,511 | |
06/10/2025 | 30.49 | 31.44 | 30.26 | 30.92 | 822,879 | |
06/09/2025 | 30.33 | 30.94 | 29.89 | 30.21 | 1,027,938 | |
06/06/2025 | 30.21 | 30.57 | 29.06 | 29.53 | 912,123 | |
06/05/2025 | 31.20 | 31.38 | 29.76 | 29.90 | 1,106,619 | |
06/04/2025 | 30.22 | 32.28 | 30.22 | 31.08 | 1,119,652 | |
06/03/2025 | 29.71 | 30.59 | 29.26 | 30.29 | 986,240 | |
06/02/2025 | 30.45 | 30.54 | 29.43 | 29.65 | 881,532 | |
| 05/30/2025 | 30.65 | 30.78 | 30.16 | 30.67 | 1,323,678 | |
05/29/2025 | 32.11 | 32.11 | 30.35 | 30.75 | 939,767 | |
05/28/2025 | 31.40 | 31.95 | 30.76 | 31.70 | 1,483,197 | |
| 05/27/2025 | 30.61 | 31.88 | 30.21 | 31.26 | 1,568,199 | |
| 05/23/2025 | 29.85 | 30.90 | 29.30 | 29.74 | 1,381,909 | |
05/22/2025 | 29.47 | 30.47 | 29.22 | 30.18 | 1,551,688 | |
05/21/2025 | 31.86 | 31.95 | 29.47 | 29.58 | 1,255,534 | |
05/20/2025 | 32.49 | 32.66 | 32.02 | 32.38 | 872,142 | |
05/19/2025 | 32.77 | 33.00 | 32.23 | 32.57 | 992,241 | |
| 05/16/2025 | 33.08 | 33.60 | 32.33 | 33.46 | 1,056,565 | |
05/15/2025 | 33.12 | 33.42 | 32.09 | 33.03 | 1,402,726 | |
05/14/2025 | 35.12 | 35.46 | 33.53 | 33.55 | 1,260,919 | |
05/13/2025 | 37.33 | 37.75 | 35.37 | 35.51 | 1,595,979 | |
05/12/2025 | 37.84 | 38.99 | 37.30 | 37.42 | 1,845,403 | |
05/09/2025 | 36.95 | 36.95 | 35.45 | 36.34 | 3,252,829 | |
05/08/2025 | 28.66 | 37.24 | 28.54 | 36.46 | 6,903,170 | |
05/07/2025 | 26.03 | 27.31 | 25.65 | 25.85 | 4,300,610 | |
05/06/2025 | 27.41 | 27.41 | 25.84 | 25.94 | 2,389,388 | |
05/05/2025 | 29.00 | 29.12 | 27.59 | 27.69 | 2,032,598 | |
05/02/2025 | 28.49 | 29.45 | 28.06 | 29.12 | 1,332,881 | |
05/01/2025 | 28.05 | 28.32 | 27.49 | 27.88 | 1,302,124 |
About Quidel Stock history
Quidel 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 Quidel is vital when making an investment decision, and regardless of whether you use fundamental or technical analysis, your return on investment in Quidel 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 Quidel stock prices may prove useful in developing a viable investing in Quidel
| Last Reported | Projected for Next Year | ||
| Common Stock Shares Outstanding | 67.2 M | 70.6 M | |
| Net Income Applicable To Common Shares | 631 M | 662.6 M |
Quidel Quarterly Net Working Capital |
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Quidel Stock Technical Analysis
Quidel 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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Quidel Technical and Predictive Indicators
Predictive indicators are helping investors to find signals for Quidel's price direction in advance. Along with the technical and fundamental analysis of Quidel Stock historical price patterns, it is also worthwhile for investors to track various predictive indicators of Quidel 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 | 0.0309 | |||
| Jensen Alpha | (0.38) | |||
| Total Risk Alpha | (1.25) | |||
| Sortino Ratio | (0) | |||
| Treynor Ratio | 0.055 |
| Cycle Indicators | ||
| Math Operators | ||
| Math Transform | ||
| Momentum Indicators | ||
| Overlap Studies | ||
| Pattern Recognition | ||
| Price Transform | ||
| Statistic Functions | ||
| Volatility Indicators | ||
| Volume Indicators |
Check out Your Equity Center to better understand how to build diversified portfolios, which includes a position in Quidel. Also, note that the market value of any company could be closely tied with the direction of predictive economic indicators such as signals in income. For more information on how to buy Quidel Stock please use our How to buy in Quidel Stock guide.You can also try the Global Markets Map module to get a quick overview of global market snapshot using zoomable world map. Drill down to check world indexes.
Is Health Care Equipment & Supplies space expected to grow? Or is there an opportunity to expand the business' product line in the future? Factors like these will boost the valuation of Quidel. If investors know Quidel will grow in the future, the company's valuation will be higher. The financial industry is built on trying to define current growth potential and future valuation accurately. All the valuation information about Quidel listed above have to be considered, but the key to understanding future value is determining which factors weigh more heavily than others.
Quarterly Earnings Growth (0.77) | Earnings Share (5.23) | Revenue Per Share | Quarterly Revenue Growth (0.03) | Return On Assets |
The market value of Quidel is measured differently than its book value, which is the value of Quidel that is recorded on the company's balance sheet. Investors also form their own opinion of Quidel's value that differs from its market value or its book value, called intrinsic value, which is Quidel's true underlying value. Investors use various methods to calculate intrinsic value and buy a stock when its market value falls below its intrinsic value. Because Quidel's market value can be influenced by many factors that don't directly affect Quidel's underlying business (such as a pandemic or basic market pessimism), market value can vary widely from intrinsic value.
Please note, there is a significant difference between Quidel's value and its price as these two are different measures arrived at by different means. Investors typically determine if Quidel is a good investment by looking at such factors as earnings, sales, fundamental and technical indicators, competition as well as analyst projections. However, Quidel's price is the amount at which it trades on the open market and represents the number that a seller and buyer find agreeable to each party.