The P/B ratio indicates the premium that you're paying over free and clear assets. But guidelines for its use are not quite as straightforward as they are for the P/E and P/S ratios.The P/B ratio indicates the premium that you're paying for free and clear assets. But guidelines for its use are not quite as straightforward as they are for the P/E and P/S ratios.The P/B ratio can be skewed by...
- How assets are being reflected on the Balance Sheet. For instance, a company will reflect raw land at the purchase price rather then market value thereby understating current value.
- The type of business. A service intensive business may have fewer assets which would understate book value while, by every other measure, be a solid, viable enterprise.
- Business climate. In an "up" market you can expect to pay a higher premium for a company's assets simply because it's generating higher sales and earnings. There will be times when the economy and business in general is booming. At those times, it won't be uncommon to find that the P/B ratio is higher then 2. Generally speaking, P/B ratios of 2 or lower are most desirable.
So, let's summarize what we have thus far:
The P/E ratio reflects the price you pay for a company's earnings. Typically, you will make more money when investing in companies (stock mutual funds, ETFs, stock index funds) with a lower P/E. Historically, P/E's have a high in the mid-20s. If you reverse the P/E, you obtain the earnings yield. The yield allows you to compare stock earnings to earnings from CDs, savings accounts, bonds, etc. The higher the P/E, the lower the yield. I automatically discount any stock with a P/E below 5. (Parenthetically, over the past century every major bull market has started from a low P/E - that is, below the historical average.)
The P/S ratio is second in importance to me. It is an indicator of the price you're paying for sales. Funds with ratios of 0.9 tend to rise 81% in price over five years.
The P/B ratio measures the price paid for the equity of a company or stock fund. Generally speaking, I seek a P/B of 2 or less however, factors such as bull markets will result in higher P/B ratios.You can find these numbers represented as "trailing twelve months" (ttm) or "estimated" for twelve months into the future. My tendency is to rely on the ttm figure because analyst estimates are subjective. But, if both are available, I tend to take an average of the two.
Here you see I've used the term stock interchangeably with stock fund, stock index fund, stock mutual fund and stock exchange traded funds (ETFs). Since these fund types are comprised of individual stocks, the value of these ratios is the same.
For busy investors, stock funds have several advantages over investing in individual stocks. To begin with, the fund manager and his team have discounted any suspect stocks. They've also selected stocks that fall within the established criteria - i.e. value stocks are contained within value funds, growth stocks in growth funds, etc. Our job then is to use the ratios to evaluate our fund choices, help us select funds that meet our investment goals and appear well suited to the current state of the business cycle.
Skillful investing is as much an art as a science. As we progress through upcoming issues I'll demonstrate how these fundamentals will help you to effectively allocate your investment dollars.
At this point you've become familiar with some of the fundamentals that are used to select stocks and funds. Some folks opt to make their investment decisions based solely on the fundamentals. To me, fundamentals are the first piece of the puzzle.
Others use price charts to make their investment decisions. These investors are called technicians; they base their investment decisions solely on technical indicators and patterns. I prefer to use them to determine trigger points to enter or exit an investment.
The Technicals
Initially I thought it would be informative to provide you with examples of various chart types. Halfway through the draft, I scrapped the idea. It became very involved and I realized that I'd be wasting your time. Instead, I've focused on the charts I use most frequently - the weekly charts. When I use other charts, I'll explain them at that time.
Most of the charts I use are provided courtesy of BarChart.com and almost all my entry and exit decisions are based on weekly charts. Occasionally, when I'm curious about the short term trend, I'll check daily charts. Conversely, when I need a longer, more historic reference, I'll use monthly charts.Weekly charts allow me to catch the greatest part of an uptrend while keeping downside risk to a minimum. My next consideration is price representation. Typically, I use high/low/close barcharts. If I have no other choice, I'll use a line chart.So, let's get into these charts a bit. What are those bars all about?
The last element of importance on these charts is the moving average (MA) line. Let me take a few minutes here to give you the skinny on moving averages.
Moving averages come in many different flavors and configurations; I use the Simple MA. Simply speaking, the chart shows the average of the closing price for x number of periods. The number of periods is a matter of choice. For instance, an MA of 45 would indicate 45 days on a daily chart or 45 weeks on a weekly chart. I always use the 45 week MA.
Why 45 weeks? Well, the industry (and by extension, the media) most often refer to the 50 day and 200 day MAs corresponding to short term and longer term trends. 200 trading days coincides with 40 weeks. But remember, we don't have enough money to set the trend. Our only opportunity is to follow the trend and exploit it to our advantage so we allow a bit more time before we enter or exit a position just to confirm that the trend or, change in trend, is underway.
From time to time I do look at patterns within the charts and I'll point them out when they seem relevant.
Whew! I've covered a lot of ground and I think this is a good place to stop. In January I'll add a page that will summarize these tools and their uses. In the meantime, if you have questions, click here to submit them.
And finally...

