Newsflash: Emerging markets have been one hot sector.
One way to tell is that Chinese, Indian, and Brazilian stocks are all trading above their historical valuations. But if you decide to jump on the bandwagon now, without doing the proper research, you're going to get burned by a market that's already overheated and overextended.
A bad game of follow the leader
The good news is that international equity funds have paused a bit, as worries over the debt crisis in Europe has slowed investment abroad.
But even with the pullback, there's no doubt that emerging markets have been on fire. Vanguard's Emerging Market Sector ETF, which holds stocks such as Petrobras
Part of the reason this sector has performed so well is the vast growth potential in countries like China, India, Brazil, and Russia. China alone has a population of about 1.3 billion -- that's an awful lot of would-be buyers of products, services, and other business opportunities.
But another reason why the sector has been so popular is a phenomenon called "social proof". This is basically the theory that, as a shortcut to detailed analysis, people will just do things they see other people doing. Sometimes it's pretty innocent; for example, if you see a lot of people eating at a new restaurant, chances are it could be a great new find, so no one would blame you if you wanted to try it. But when it comes to investing, social proof has some dangerous consequences.
Following a herd of people into a particular asset class was what helped turn the commodity boom into a bust, as investors poured into oil and gas service companies like National Oilwell Varco
Social proof is also what made people believe that home prices would continue to go up in places like California and Florida, even when all realms of logic pointed to a market that was drastically overvalued.
But when it comes to emerging markets like China, can you really just ignore what may be the buying opportunity of a lifetime, just because other investors may have gotten there first?
The answer is a resounding "no" -- you can't ignore this type of opportunity. But you have to proceed with caution, and that's why I've identified three major trends that you can profit from in 2010; trends that haven't yet been stampeded by the social herd.
3 profit plays for 2010
Although 17% of Chinese citizens live on less than $1 a day, there is a very strong and growing upper class. "In recent years, the huge gap between rich and poor has become an indisputable fact in China," Li Wei, a director at the Chinese Academy of Social Sciences, told China Daily last year. This presents two important facts. First, the rich are going to continue to spend more, as they've most likely been the beneficiaries of increases in the stock and housing market. But, second, China knows it needs to close this gap and increase consumer spending if it's to stave off inflation, so it will focus in the years ahead on bringing rural Chinese into the fold of economic equality. What company stands to benefit? Ctrip.com
You've probably heard by now that there's a massive housing bubble brewing in China's big cities. It's true, the Chinese real estate market has seen extraordinary growth, and clearly the government has taken notice as its adopted measures to rein in lending and slow the flood of capital into the markets. However, public policy and the massive stimulus passed last year both point to the continual development of China's smaller, tier 2 cities. Those people have to live somewhere, and that's where Xinyuan Real Estate
The stunning growth in China has done much to help its people, but it's come at a price -- especially to the country's natural resources and its environment. Part of the $585 billion stimulus China enacted last year is going to green initiatives, with a focus on water distribution and wastewater treatment. Who else to benefit from these programs than Duoyuan Global Water
Remember that social proof is only prevalent when people have limited information and therefore depend on the opinions of others to dictate their own actions.
That's why at Motley Fool Global Gains, we take annual trips to China, meeting with manufacturers and management, scouring rural cities to find the best companies out there. These trips bear thorough and pertinent information that can help us all make the most informed decisions.
In other words -- buy emerging market stocks, just not the ones everyone else is buying. To see what other stocks you should be buying, click here for a free, 30-day all access to Global Gains.
Fool contributor Jordan DiPietro has no position in the stocks mentioned above. National Oilwell Varco is a Motley Fool Stock Advisor recommendation. Ctrip.com International is a Motley Fool Hidden Gems selection. Petroleo Brasileiro is a Motley Fool Income Investor pick. The Fool has a disclosure policy that's 14 days away from a trip to Peru.