In most years, a moderate risk investor might be ecstatic about a total return of 15.9%. Yet, here in 2013, skyrocketing U.S. stocks made diversified portfolios about as appealing as gluten-free, veggie crumble pizza.
In truth, successful investing has never been about throwing the most touchdowns in a single season. It is about making rational decisions to achieve the ultimate goal, whether it is financial freedom in retirement, college education for the kids or an estate that provides for loved ones. (Or, in football terms, it's about winning the Super Bowl.)
If your diversified ETF portfolio made you feel like a loser in 2013, recognize that feelings are fleeting. The answer for improving performance will not rest in chasing U.S. stocks.
On the other hand, you should consider selling some or all of an asset class when the corresponding ETF falls below a long-term moving average. Earlier in the year, exchange-traded vehicles such as Vanguard Emerging Markets (VWO), Vanguard REIT (VNQ), PowerShares DB Commodities (DBC), PowerShares DB Precious Metals (DBP) and Market Vectors Emerging Market Local Bond (EMLC) fell below respective trendlines.
Even if you "feel" like you missed your opportunity to sell, dismiss the feeling and utilize the current price. Is it above or below a critical moving average like the 200-day? Sell some or all of the asset class. You can redeploy cash to the asset class when it reclaims an uptrend
This article represents the opinion of a contributor and not necessarily that of TheStreet or its editorial staff.