** For instance, in the P/E ratio chart at the bottom you see a HUGE spike in the P/E ratio for the quarter ending 10/31/14 where the P/E actually spiked up over 75 vs**. the average before that being right around 15 - 20. So, what caused that? Well, we know that it obviously has to be either the Price or the Earnings Check our Professional Subscription Plan that provides you the latest and **historical** **P/E** (TTM) **ratios**, P/B **ratios**, CAPE **ratios**, EV/EBITDA multiples and Dividend yields by GICS Sector (calculated using the 500 largest public companies at a given date) since the year 1979, including valuation data of the major global equity indices A subset of relative valuation methods consist of comparing some simple ratio associated with a stock to the historical value of that ratio for that stock. For example, one could look at MCD's P/E ratio over the last 10 years to get an idea of whether MCD is now reasonably valued compared to its own history Here is a link to historic p/e data for Apple. You can chart other companies simply by typing p/e code into the search box. For example, p/e XOM will give you historic p/e data for Exxon. A drop-down list box allows you to select a reporting period : 2 years, 5 years, 10 years, all data According to the Wall Street Journal Website, average trailing 12-month P/E ratios on the major large-cap indices are currently (late September, 2011) around 12-14, which is slightly cheap compared to the very long-term historical record and very cheap compared to recent history.. However, the Russell 2000's average P/E is about 40. There seems to be tons of data on the typical historical P/E.

Current and historical p/e ratio for Apple (AAPL) from 2006 to 2020. The price to earnings ratio is calculated by taking the latest closing price and dividing it by the most recent earnings per share (EPS) number. The PE ratio is a simple way to assess whether a stock is over or under valued and is the most widely used valuation measure If Earnings/Price - that is, 1/{P/E} Ratio - is related to Interest Rates, then one might expect P/E Ratios to be higher when, say, the long term Bond Rates are lower. (Remember!Bond Rates were HIGH twenty years ago!. If we take the current P/E as 25 (roughly the current S&P 500 P/E, as I write this), and assume it varies inversely with the 10-year treasury, we get this historical (and. This was actually really really difficult to find free sources on and I can't really make a clear picture out of it so here are the numbers: - 2013 North America market: Carrier 17%, Daikin 15%, Trane 10%, Johnson 9%, Lennox 6%, LG 5%. - 2013 Global AC market: Daikin 13%, Carrier 10%, Johnson 8%, Trane/LG 4%

- Historical PE Ratio Data. View and export this data going back to 2012. Start your Free Trial. Export Data Date Range: Data for this Date Range ; April 14, 2021: 23.36 April 13, 2021: 23.55 April 12, 2021: 23.55 April 9, 2021: 23.
- Historical P/E ratios are simply past values of price-to-earnings ratios. Analyzing the historical P/E ratios of a stock can provide you with a more accurate view on the changing valuation prospects of the company
- S&P 500 PE Ratio chart, historic, and current data. Current S&P 500 PE Ratio is 42.44, a change of +0.44 from previous market close
- Historical Distribution of the P/E Ratio During the period January 1971 to June 2017, the S&P 500 P/E ratio averaged 19.4x, while the median P/E ratio was 17.7x. For the majority of this period, the P/E ratio was less than the 19.4x average, as shown below
- S&P 500 PE Ratio table by year, historic, and current data. Current S&P 500 PE Ratio is 42.39, a change of -0.23 from previous market close
- Historical PE ratios & stock market performance Historically, stocks have averaged a PE ratio between 15 and 20 and if you look at a large database of companies you'll find that most stocks sit within this range
- The chart below shows the long-term historical P/E ratio for the S&P 500. At a current level of 17.31, the trailing P/E ratio is nearly two points above its historical average (15.35: red line)

The price-earnings ratio (P/E ratio) is the ratio for valuing a company that measures its current share price relative to its per-share earnings. The price-earnings ratio is also sometimes known as the price multiple or the earnings multiple. (Investopedia Definition Link) Historical P/E ratio of Malaysia marke UK FTSE All-Share P/E Ratio is updated daily, available from Jun 1993 to Apr 2021. The data reached an all-time high of 34.210 in Sep 2016 and a record low of 7.410 in Mar 2009. FTSE provides daily P/E Ratio. In the latest reports, FTSE 100 closed at 6,407.457 points in Jan 2021

Historical P/E ratios for the U.S. stock market Price-Earnings ratios as a predictor of. PEG Ratio: Advertising: 61: 20.95: 45.38: 38.92: 31.55: 15.79: 83.44%: 0.19: Aerospace/Defense: 72: 291.56: 107.38: 122.37: 26.17: 20.51: 5.78%: 3.55: Air Transport: 17: 8.14: 13.47: 27.42: 6.73: 16.37-14.27%: NA: Apparel: 51: 22.38: 22.76: 83.02: 38.15: 22.15: 13.60%: 1.63: Auto & Truck: 19: 164.37: 261.56: 37.20: 123.19: 166.76: 18.80%: 8.87: Auto Parts: 52: 27.43: 55.56: 27.21: 52.20: 36.25: 12.42%: 2.9 Current and historical daily P/E ratio for Apple Inc () from 1990 to Apr 21 2021. The price to earnings ratio is calculated by taking the current stock price and dividing it by the most recent trailing twelve-month earnings per share (EPS) number. The data is updated every 20 minutes during market hours. The P/E ratio can be viewed as the number of.

Easy to understand tutorial that teaches you to calculate historical price-to-earning ratios (historical P/E) for a stock. http://www.caporbit.com - To learn.. Current and historical daily P/E ratio for Dow Inc from 2019 to Apr 20 2021. The price to earnings ratio is calculated by taking the current stock price and dividing it by the most recent trailing twelve-month earnings per share (EPS) number. The data is updated every 20 minutes during market hours

The table below lists the current and historical P/E ratio, CAPE ratio and dividend yield of the Japanese stock market, calculated using all public Japanese companies listed on the Tokyo Stock Exchange. The trailing price-earnings ratio of the Japan equity market is currently 27.70 and CAPE ratio is 31.90 (12/31/2020) Current and historical data on the trailing and forward S&P 500 price to earnings ratio. New to PE Ratio? Discover explanations and compelling data Interpretation. Instead of dividing by the earnings of one year (see chart above), this ratio divides the price of the S&P 500 index by the average inflation-adjusted earnings of the previous 10 years. The ratio is also known as the Cyclically Adjusted PE Ratio (CAPE Ratio), the Shiller PE Ratio, or the P/E10

P/E data based on as-reported earnings; estimate data based on operating earnings. Sources: Birinyi Associates We are in the process of updating our Market Data experience and we want to hear from. The price-earnings ratio (P/E ratio) relates a company's share price to its earnings per share. A high P/E ratio could mean that a company's stock is over-valued, or else that investors are..

P/E Ratios & Interest Rates: A Formula for Fair P/E Ratios Incorporating Interest Rates. Updated August 22 nd, between interest rates and price-to-earnings ratios to determine if the market is truly overvalued today on a historical basis taking into account interest rates. Who Controls Interest Rates The Historical PE Ratio graph illustrates the historical valuations the S&P companies have experienced. Factors that impact the S&P P/E Ratio includes Federal interest rates, economic growth, and productivity. Calculation Methodology. Trailing 12 month earnings are used Personal Finance & Money: According to the Wall Street Journal Website, average trailing 12-month P/E ratios on the major large-cap indices are currently (late September, 2011) around 12-14, which is slightly cheap compared to the very long-term historical record and very cheap compared to recent history. However, the Russell 2000's average P/E is about 40 Q: Where can I look up historical price-to-earnings (P/E) ratios online? - D.L., Columbus, Ind A: It's good to seek out such numbers, because when you compare them with a company's recent P/E, you.

Dow Price/Earnings Ratio Impact on Future Returns - A Summary Returns of purchases made when p/e ratio is high compared to returns on low p/e purchases. P/E Ratios vs Rolling Returns: another look at relationship between p/e ratio and future returns. 10-Year Forecasting Methodology: using this historical data to predict future returns * Historical P/E Ratio*.....? Just a basic question.. When I see state P/E ratios on analyst reports, what price did they use to calculate the ratio>? e.g. 2008 P/E= 23. Did they use 2008's year end price? Or did they use the current price divided by earnings back then Historical PE Ratio Data. View and export this data going back to 2011. Start your Free Trial. Export Data Date Range: Data for this Date Range ; April 16, 2021: 33.61 April 15, 2021: 33.19 April 14, 2021: 32.93 April 13, 2021: 33.17. **Historical** **P/E** **Ratio** for the PSEi. Hey guys! Any idea where I could get **historical** data for the PSEi **P/E** **ratio**? 6 comments. share. save. hide. report. 100% Upvoted. This thread is archived. New comments cannot be posted and votes cannot be cast. Sort by. best. level 1. 3 years ago Historical P/E ratio (1 Viewer) Thread starter kailin98; Start date Jun 13, 2011; Tags historical p/e ratio Jump to new Jun 13, 2011 #1 K. kailin98. Joined Apr 25, 2011 Posts 2 Reactions 0. Hi, Anyone knows where historical P/E ratio of a particular stock can be found? Thanks . Reply. Dec 5, 2011 #2 lamot1 ASX.

The cyclically adjusted price-to-earnings ratio, commonly known as CAPE, Shiller P/E, or P/E 10 ratio, is a valuation measure usually applied to the US S&P 500 equity market. It is defined as price divided by the average of ten years of earnings (moving average), adjusted for inflation.As such, it is principally used to assess likely future returns from equities over timescales of 10 to 20. Historical P/E ratios for the U.S. stock market Price-Earnings ratios as a predictor of twenty-year returns based upon the plot by Robert Shiller (Figure 10.1, [1] source ). The horizontal axis shows the real price-earnings ratio of the S&P Composite Stock Price Index as computed in Irrational Exuberance (inflation adjusted price divided by the prior ten-year mean of inflation-adjusted earnings) ** P/E ratios have actually spent very little time at the average level of 15**. Only 27% of time have P/E ratios been between 13 and 17. P/Es are at average levels only when they go from one extreme to another. Shiller argues that P/E ratios should reflect historical (e.g., 10-year) trailing earnings, rather than just the trailing 12 months India SENSEX recorded a daily P/E ratio of 33.950 in Apr 2021, compared with 33.900 from the previous day. India SENSEX P/E Ratio is updated daily, available from Dec 1988 to Apr 2021. The data reached an all-time high of 57.420 in Apr 1992 and a record low of 9.830 in Nov 1998. Bombay Stock Exchange Limited provides daily P/E Ratio

** Historical Price-to-Earnings Ratio (PE Ratio) This ratio is quite easy to calculate as well**. One needs to divide the historical price of the stock by the corresponding historical EPS (epsActual taken from the Earnings section of the Fundamentals). P/E ratio = Market Price per Share Earnings per Share. EPS for 2020 Q4. epsActual: 1.6 P/E ratios on 31st March 1982. Valuation of Unquoted Companies includes an appendix with 31 March 1982 valuations, providing P/E ratios for individual companies and sectors.. The relevant tables are: F:1 FT Actuaries Share Indices as at 31 March 1982. F:3 Selected investment statistics (including fully taxed P/E ratios) for constituents of the FT-Actuaries All-Share Index as at 31 March 1982

This article examines the P/E ratio when the S&P 500 has hit new all-time highs, as it did last week. The current market multiple is well above the average earnings multiple at previous market peaks Stock Market Briefing: Selected P/E Ratios Yardeni Research, Inc. April 19, 2021 Dr. Edward Yardeni 516-972-7683 eyardeni@yardeni.com Joe Abbott 732-497-530 S&P 500 FORWARD P/E RATIOS* S&P 500 Index (22.3) Consumer Discretionary (35.1) Information Technology (26.6) * Price divided by 12-month forward consensus expected operating earnings per share. Source: I/B/E/S data by Refinitiv. yardeni.com Figure 2. S&P 500 Sector Forward P/Es Page 1 / April 14, 2021 / S&P 500 Sectors & Industries Forward P/Es

Nifty PE Ratio, PB Ratio & Dividend Yield Ratio Charts. Use Nifty PE to compare current valuation of Nifty 50 with historic Nifty PE, PB & Div Yield value P-E ratios are simply a stock's price divided by the company's earnings per There aren't any free sites I know of that provide historical P-Es. But you can figure the P-E of days past yourself * Comparing a stock's current P/E with its historical P/E ratios can also be of value*. This is especially true for stable firms that have not undergone major business shifts

- The Price Earnings Ratio (P/E Ratio) is the relationship between a company's stock price and earnings per share. It gives investors a better sense of the value of a company. The P/E shows the expectations of the market and is the price you must pay per unit of current (or future) earning
- P/Es & Yields on Major Indexes presented by Barron's. View P/E data based on as-reported earnings; estimate data based on operating earnings
- P/E ratio can be based on historical earnings or future projected earnings. In the latter case it is referred to as forward PE. Tracking a company's PE ratio over time can help in analysis of demand for its shares relative to its performance. Visit the Financial Terms section for more

- The average P/E for the Dow Jones Industrial average since 1929 has been 15.7 (Uses year-end data and excludes years when the P/E was abnormally high due to near-zero earnings and not due to optimism (The 1933 P/E of 47.3, 1982 P/E of 114.4,and the 1991 P/E of 64.3 are all excluded as outliers, which lowers our historical P/E estimate)
- However, it is important to note that even at 19.0, the forward 12-month P/E ratio was still well below the peak P/E ratio (of the past 20 years) of 24.4 recorded on March 24, 2000. At the sector level, nine sectors had forward 12-month P/E ratios on February 19 that exceeded their 20-year averages, led by the Utilities (21.4 vs. 14.5), Consumer Discretionary (23.7 vs. 17.8), and Materials (19.
- Current Nifty PE ratio chart, Nifty PB ratio chart, Nifty Dividend yield ratio charts are presented here with the historical data since year 1999 till current period. Nifty P/E ratio is the short form of the Nifty Price to Earnings Ratio and is calculated by the average P/E ratio of the Nifty 50 companies
- Historical S&P 500 P/E ratio . On the chart above we can see the evolution of the S&P 500 P/E value since 1957. As I mentioned before, on these 63 years the S&P 500 P/E has spent most of the time between 15 and 25. S&P 500 P/E is expected to be on the 15 to 25 range
- The P/E ratio measures the market value of a stock compared to the company's earnings. The P/E ratio reflects what the market is willing to pay today for a stock based on its past or future earnings

A fter greeting August at historic highs, the S&P 500 stock index eased a few percentage points by month's end. Currently, the Shiller P/E ratio is 40% higher than the historical mean of 16.5. You can use Big Charts (www.bigcharts.com) to see a company's historical P/E ratios going back 10 years. Select either Interactive or Java Charting on Big Chart's home page. Then select P/E Ratio. * P/E is short for the ratio of a company's share price to its per-share earnings*. To calculate the P/E, you simply take the current stock price of a company and divide by its earnings per share (EPS). P/E Ratio = Market Value per Share/Earnings per Share (EPS). (Investopedia How do current P/E ratios in the market compare to historic averages? -Dave. I actually didn't know the answer to this question and had to ask someone internally to look up the relevant numbers. See the charts below for the trailing P/E ratios** for both the S&P/TSX and the S&P 500, going back quite a few years

- Caterpillar Inc.'s P/E ratio decreased from 2018 to 2019 but then increased from 2019 to 2020 exceeding 2018 level. P/OP ratio: Because P/E ratio is calculated using net income, the ratio can be sensitive to nonrecurring earnings and capital structure, analysts may use price to operating profit
- I am pretty sure if you pick up P/E from any of the website it would be wrong. Hence, I would advise you to take price from BSE/NSE , calculate your own EPS by referring to annual report and then get P/E. let me give you small insight into why i b..
- The forward P/E ratio (or forward price-to-earnings ratio) divides the current share price of a company by the estimated future (forward) earnings per share (EPS) Earnings Per Share Formula (EPS) EPS is a financial ratio, which divides net earnings available to common shareholders by the average outstanding shares over a certain period of time
- Summa summarum: forget P/E ratios, look at E/Ps, and do a deep dive into the business that you plan to buy. Analyse its historical financial statements, and develop a sense for where the business is going. When P/Es are low, E/Ps might be high, but this is of no value to you if the earnings will decrease in future years

A more mundane industry might sell at an average P/E ratio of seven. So you really have to look at the average of that industry. Perhaps the best point of comparison is the stock`s own historical P/E ratios. If a stock has had a 20 P/E through most of its history, then you would probably be safe to buy the stock at around 20 or less (assuming. Normally, you want to buy a healthy and growing company when its shares are trading at a low P/E ratio, so you get plenty of earnings for the price you pay. This can be applied to an index as well, so for example, you can take the aggregate price of the shares of companies that make up the S&P 500 and divide that figure by their aggregate corporate earnings that year, and arrive at an average. * Find a Symbol Search for Price/Earnings & PEG Ratios When autocomplete results are available use up and down arrows to review and enter to select*. Touch device users, explore by touch or with.

- e a stock's proper ratios and use them to effectively value a stock discusses metrics like the stock's historic ratios,.
- In this post, we discuss the Historical Price earning ratio ( P E Ratio ) of Nifty 50 and also we discuss the Historical Price Book ratio ( P B Ratio). First, let us see what is PE Ratio and PB Ratio. Page Contents hide. I. Price To Earnings Ratio ( P E Ratio ) II
- d it has significant borrowings. The Bottom Line On Apollo Micro Systems's P/E Ratio . Apollo Micro Systems trades on a P/E ratio of 5.6, which is below the IN market average of 10.3
- Costco Wholesale Corp.'s P/E ratio increased from 2018 to 2019 and from 2019 to 2020. P/OP ratio: Because P/E ratio is calculated using net income, the ratio can be sensitive to nonrecurring earnings and capital structure, analysts may use price to operating profit. Costco Wholesale Corp.'s P/OP ratio increased from 2018 to 2019 and from.
- Apple stock closed out a year of explosive growth on Tuesday, and another key metric reached a historic high, too.. Apple's trailing price-to-earnings, or P/E, ratio steadily climbed this year.
- Nifty P/B Ratio is 4.18 on 16-Apr-2021. Dividend Yield is 0.98 on 16-Apr-2021. Nifty is considered to be in oversold range when Nifty P/B ratio is below 2.5 and it's considered to be in overbought range when Nifty P/B is near 4. Dividend yield generally bounces between 1 and 1.5. A dividend yield above 1.5 means its a good time to buy

- Why P/E ratios are ineffective when it comes to REITs Investment in physical real estate have one expense in particular called depreciation that throws off earnings calculations
- What do P/E ratios show? Essentially a P/E ratio reflects the earnings potential of a company in the eyes of investors. At first glance, a high P/E ratio suggests that investors believe it has high growth potential, whereas a low P/E ratio would indicate that growth is expected to be slow or non-existent. Historical PE ratios vary from sector.
- From Ticker Sense As another post for our Charts and Tables category, we are highlighting the historical P/E ratios of the ten major US economic sectors of the S&P 500. Below we highlight.
- Where can I find recent and historical P/E ratios for the S&P 500? In Datastream , when choosing the ' Data Category ', select ' Equity Indices '. Type in the search box ' S&P 500 ' and select the series with code 'S&PCOMP '

- S&P 500 Stocks by Highest P/E Ratio The Price-to-Earnings (P/E) Ratio is one of the most well-known ratios for valuing a stock. It is calculated by simply dividing the price for a share of a stock by the earnings per share of a stock
- Similar to historical PEG ratios, forward PEG ratios also show a large variance. The forward PEG ratios using an average growth rate for the past fiscal year and the next two years (Y0 to Y2) range from 0.8 to 25.8 with one not meaningful number, while forward PEG ratios using an average earnings growth estimate for the next three to five years range from 0.6 to 3.6
- I'm looking for P/E ratio of IBM or APPL (American nasdaq stock(?)) for past few years but I can not find it even I searched it in Google. I read API docs of quandl but can not find it, either..

In fact a low P/E could mean that the company's earning are flat or growing slowing. They could also be in financial trouble. On its own, the P/E ratio doesn't tell a whole lot, but it's useful to compare the P/E ratios of other companies in the same industry, or to the market in general, or against the company's own historical P/E ratio You mean the trailing 12 month PE. From their financial statements, take the EPS or earnings per share for the last four quarters, add them. Divide the current price by that number. That gives you TTM (Trailing Twelve Months) PE for the stock. You..

Calculating historical P/E ratio is impossible with current API. zkreiser. April 2019 in Help/Support. I'm trying to calculate what the the P/E ratio for a company was 5 years ago. I can use the API to get the price for a company on the date that I want,. * 1 Answer to In the late 1990s, P/E ratios were high by historical standards*. The P/E ratio for the S&P 500 stocks was as high as 33 in 1999. In the 1970s it was 8.What do you think would be a normal P/E ratio-that is, where multiples higher than normal could be called high and multiples..

Currently, the 12-month trailing price-earnings ratio of S&P 500 companies is traded at 21.1, which is much higher than the historical average of 16.6 since 1970. Many market participants are becoming more concerned about this expensive valuation, but others think the stocks are pricey for good reason One way to do this is to compare the Price To Earnings Ratio of a stock to the historical ratio of that same stock. Another option is to line up the P/E Ratios of other companies in the same industry. You can also analyze it against the Forward P/E Ratio; that is based on what analysts estimate the next 12 months of earnings will be

The ratio tells you what the stock price is relative to the comany's earnings. For example, if a stock's P-E is 10, you would be paying 10 times earnings to buy a share of the stock As of January 20, 2021, the S&P 500 index was at 3848 and had a trailing Price Earnings Ratio (P/E) of 39.4 (Pushed high as the pandemic lowered earnings and note that the historical average is 17.5) based on actual trailing reported earnings and had a current dividend yield of 1.48% The trailing P/E based on the past 12 months operating earnings (eliminates unusual one-time items but. The Price/Earnings Ratio (P/E Ratio) is an indicator that plots a company's share price divided by the earnings per share (EPS). It is a popular measure that can be used to see if a stock is fairly valued, overvalued or undervalued If a company or market is rated at a P/E of 20 on a historical basis but only 5 on a forward basis, say, you need to understand what happened in the past or what's expected in the future to make earnings swing about so wildly. Uses and abuses of the P/E ratio. Let's get back to valuing the market by P/E ratio The assumption is that when the P/E ratio is considerably higher or lower than the historical average, this predicts how well the market is likely to do in the near future

A password will be e-mailed to you. BioPharmaJournal. Home; Contact Us; About Us; Advertise; Biotech. NovaBay Pharmaceuticals (NYSE:NBY) Reports Revenues Of $1.9 Million In Q4 2020:. As of today, the forward 12-month P/E ratio for the S&P 500 stands at 17.6, based on yesterday's closing price (2347.22) and forward 12-month EPS estimate ($133.49). Given the high values driving the P in the P/E ratio, how does this 17.6 P/E ratio compare to historical averages? What is driving the increase in the P/E ratio The P/E ratio, sometimes also referred to as the earnings multiple, is calculated by dividing a fund's price by its earnings. Generally speaking, the higher the P/E, the more investors are expecting higher future earnings growth. Here is a list of the 100 equity ETFs with the lowest P/E ratios The above chart shows 10 years of the historic forward P/E ratio of the S&P 500. You can see that the forward P/E ratio bottomed at 9x earnings in the heart of the 2008-2009 recession. In the years since the 2008 financial crisis, the highest S&P valuation reached was around 18.5x in 2017. Additionally, Factset is calculating that the 5-year.

As noted in my earlier post about P/E ratios as a long-term predictive tool, the P/E10 ratio is the market's current share price divided by average earnings over the last 10 years. By taking a long-term average as opposed to the more common single past year's earnings, the idea is to smooth out the noise and bumps So we can see that - under normal conditions - the OEX P/E has been as high as 25 and the Dow P/E has been as high as 22.5 which suggests that the current P/E values for those indexes are not unusually high at all. There's good news with respect to historical data for the S&P 500's P/E chart. We have data for its P/E ratio going back all the. Blieberg [1994] employs aggregate data for future stock returns and average P/E ratio to develop a market timing and asset allocation strategy. To this end, he groups historical average P/E ratios into quintiles and relates them with future returns using S&P 500 index. In S&P 500 P/E Ratio versus 10-Yr Treasury Interest Rates From 1957 Stock-Markets / Stock Market Valuations Jun 24, 2013 - 06:32 PM GMT. By: Richard_Shaw In our recent post, we used historical mean. I was just wondering if anyone knows where to download ASX industry/sector PE ratios (average)? There seems to be data on market as whole but not on specific sectors/companies. Would be ideal to download historical data too and for specific companies, would be happy to be pay for this information if anyone knows where to find

The problem of historic earnings. You can use P/E ratios to find good buys, but the metric has its weaknesses, particularly in a recession. The big drawback is that it uses the company's previous. Lower interest rates have their most-powerful effect boosting P/E ratios of reliable growth stocks, for which the majority of their earnings lie far in the future. That is one reason that the largest growth stocks such as Microsoft and Cisco Systems have led the market all year and propelled the index of Nasdaq's 100 largest nonfinancial stocks to a 69% year-to-date gain Stock analysis using the P/E ratio. The P/E ratio can tell you a great deal about what investors overall think of a given stock. However, to accurately assess whether a stock is relatively overvalued or relatively undervalued, it is necessary to compare the current P/E to previous P/E ratios as well as P/E ratios of other companies in the same. There are different versions of ratio, including the trailing P/E, which bases calculations on earnings over the past 12 months, and the forward P/E, which is more about earnings guidance than it. P/E ratios are not a good measure of value, and that's especially true this year. Investors that rely on P/E ratios are in the Danger Zone These P/E ratios should be considered in context. A 100x P/E ratio may seem high, but if the company is doubling its earnings every year, it might be very reasonable. On the other hand, a company with a 5x P/E ratio may seem cheap, but if it's earnings are falling quickly, it might not be such a bargain