One month ago, I predicted that small-cap stocks were “poised to rally.”

I cited the easing of the Greek crisis and the fact that small-cap companies derive most of their revenue from the United States (and therefore aren’t as exposed to international troubles) as key reasons.

Well, since the start of July, the small-cap Russell 2000 Index is down 3%, versus a 1% decline for the S&P 500.

So was I wrong or just too early?

[ad#Google Adsense 336×280-IA]I’m not ready to dig into a slice of humble pie yet.

I still believe the Russell 2000’s all-time intraday high of 1,296, hit on June 23, won’t be the last.

Indeed, the stage is set for small caps to shine again. Here’s why…

The Dog Days of Summer
One reason why a small-cap rally is taking longer than expected to kick in can be attributed to a seasonal slowdown for the stock market in general.

Trading volume is traditionally lightest during the summer months. In fact, over the last 15 years, trading volume in July and August on major U.S. exchanges has declined between 5% and 10%, according to Credit Suisse. Heck, last August, we saw a slump of over 15%.

This isn’t just a U.S. phenomenon, either. It’s global.

Take London, for example. Since 1999, August trading volume on the FTSE 100 has tumbled by an average of 50%.

The culprit? Vacation.

While they’re out of town, institutional investors are frequently away from their trading screens, which keeps them out of the market.

Meanwhile, the guys who are working don’t want to be the only investors, so they stay out of the market, too.

“As volumes are usually lighter in the summer months, you don’t want to be caught in a stock with light volume,” says JC O’Hara, Chief Market Technician at FBN Securities.

The good news? The situation is temporary.

When everyone’s back, small caps “start outperforming again,” says O’Hara.

So we’ve got that going for us. But it’s not the only thing…

GDP Rebound Ahead
Aside from buyers returning imminently, the stage is set for small-cap stocks to thrive because of U.S. GDP growth.

As you know, the U.S. economy put in a sluggish performance in the first quarter of the year, with growth trickling in at a measly 0.6%.

But it rebounded well in the second quarter, with GDP growth hitting 2.3%. And based on that, the consensus is for the economy to accelerate over the second half of the year.

This bodes well for U.S. small-cap companies, given that the average firm counts on the domestic market for 80% or more of its annual sales.

With an economic uptick coming, and small-cap businesses highly levered to the U.S. economy, their fortunes – and, in turn, their share prices – should rise accordingly.

So why should you care about any of this? Well, it couldn’t be more straightforward…

Three Reasons Why I Always Bet Big on Small Caps
My personal investment portfolio is always overweighted to small caps. Why?

Reason #1: Maximum Inefficiency

Forget what they tell you in academia. The efficient market hypothesis is total junk science. Especially when it comes to small caps.

In fact, the largest amount of inefficiency exists in small caps. That’s because 80% of Wall Street analysts spend all of their time researching large-cap companies. They almost completely neglect small caps.

Case in point: At any given time, the average large-cap company has almost two dozen analysts covering it. Meanwhile, the average small cap only has about five. And at least 20% of small caps have absolutely no analyst coverage.

If we’re willing to take the time to do real due diligence, we can gain an informational advantage and leverage it for above-average profits.

Reason #2: Maximum Opportunity

When it comes to finding the most attractive investments, it helps to have more choices. And simply put, there are way more small caps than other companies.

At the end of the second quarter, there were 3,951 U.S. small-cap stocks, defined by market capitalizations of $2 billion or less. That compares to 1,420 mid- and large-cap stocks.

Reason #3: Maximum Performance

The last reason why I always overweight small caps in my portfolio is the most important: Because they historically perform best!

Multiple studies dating back to 1925 confirm that small caps outperform large caps.

The small-cap advantage applies across geographies, too, as evidenced by this recent research from Lazard Asset Management.

The greater returns of small caps over large caps are too consistent to be dismissed. The outperformance ranges from 2% to 5% per year. Compounded over time, that’s significant.

But it’s not just relative performance. Absolute returns for small caps also top the charts.

In the modern era, small caps have delivered positive returns 87% of the time, based on three-year average annual total returns. And they’ve delivered double-digit returns 64% of the time.

Bottom line: Betting big on small caps pays off because they offer the best risk versus reward potential to everyday investors. I fully expect that to be the case in the months ahead. Invest accordingly.

Ahead of the tape,

Louis Basenese

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Source: Wall Street Daily