This quarter, Alcoa kicked off earnings season on a very strong note, with revenue and earnings that both surpassed analyst expectations. Not coincidentally, the stock market has continued to surge since that initial earnings season report on Oct. 7.
Is that reason to be excited? Perhaps. But as you read through all of the reports, releases, conference calls, and filings for the companies you own or are interesting in owning this earnings season, there are three things you need to remember.
1. It's only one quarter ... and it's backward-looking
By definition, an earnings report is about what just happened, rather than about what will happen. So whether it's Alcoa outperforming expectations or VCA Antech
Alcoa, for example, has very volatile input costs and output pricing. You need key insights into the aluminum market to forecast how Alcoa will fare down the road; valuing the company is not as simple as running these recent results out into perpetuity.
Similarly, with VCA Antech, if your investing thesis asserts that owners will continue to spend on their pets, and that VCA Antech remains well-positioned to consolidate independent animal hospitals across the country, then it's really not too important if a weak consumer environment dinged laboratory revenue this quarter. Provided you're right about the underlying thesis, VCA Antech should rebound.
This reality is also worth remembering when a stock you sold blows out its next report -- as Chipotle
2. The trend is your friend
Another key when it comes to analyzing earnings is to put them context -- but not just the year-over-year context most releases generally provide. What is the year-over-year-over-year trend? The year-over-year-over-year-over-year trend? How is the business doing year to date? What did this quarter and this year set the company up to achieve next quarter and next year?
In the case of Coca-Cola
That's what happened this quarter, where 30% volume growth in Russia and 12% volume growth in China helped Coke post 5% total sales growth. We're up 15% this year in Coke as a result.
Always put earnings reports in the larger context. If you can identify a longer-term trend that the short-term focused market is missing, you may have found a low-risk way to make money.
3. Time is on your side
Most institutions and frequent traders will react to earnings reports faster than you ever could as an individual investor. Rather than rue that reality, take advantage of it.
For example, optical networking play Infinera
Some of this was investors revising their models, and some was fundamentals-based, but a drop of this magnitude generally indicates that -- just as it was during the so-called flash-crash -- pre-programmed computers were selling as fast as they could, based on what was happening to Infinera's stock price.
The key here, though, was to take the time to analyze what management's statements might mean for Infinera's business. When we did that, we concluded that it really wasn't all that out of the ordinary for a widget-maker to see shorter order lead times in an economic environment when tech companies are hoarding cash and lack insight into the spending priorities of their customers. Does this mean Infinera won't get orders this year? Not necessarily; it just means it won't know about those orders months and months ahead of time. Yet Infinera continues to grow its market share, revenue, and cash flow -- traits that don't generally lead to a 30% drop in market value.
In the end, we think that if investors take some time to look at Infinera's results rather than react to its stock price, they will conclude that the company remains a compelling buy.
That's what you need to know
When it comes to earnings season, the only sure thing is that it will be volatile. But if you remember that it's just one backward-looking quarter, to put the results in context, and to take your time to make a decision, then you will have a leg up on the rest of the market.
That's how we tackle earnings season at Million Dollar Portfolio, and our ability to do those three things has helped us be opportunistic and beat the market by more than 5 percentage points with the $1 million we've been entrusted to manage by Fool co-founders David and Tom Gardner.
If you'd like to follow along in real-time as we invest that cash and buy and sell our favorite stocks before we do, our Million Dollar Portfolio is opening to new members for a limited time only. If you're interested in learning more, click here.