2 Smart Stocks to Buy With $20 Right Now

Over the weekend, the S&P 500 index was sitting just 2% below its all-time high. This might have some investors feeling nervous, but it's important to remember that no one can consistently time the market because no one knows the future. Today's 52-week high could be the 52-week low a year from now. Or the market could crash tomorrow (as it did on Monday).

Either way, the best strategy is to invest on a regular basis, even if it's a small sum of money. This approach -- known as dollar-cost averaging -- helps minimize the impact of short-term market volatility on your total returns. With that in mind, here are two stocks that look like smart long-term investments that might best be purchased through dollar-cost averaging of say $20 with each buy-in.

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Source Fool.com