Why Groupon Shares Popped

Although we don't believe in timing the market or panicking over market movements, we do like to keep an eye on big changes -- just in case they're material to our investing thesis.

What: Shares of Groupon (NAS: GRPN) climbed 10% today after the "daily deal" specialist launched a new payment service in the U.S.

So what: Groupon shares have been crushed over the past year on declining demand for daily deals, but today's foray into the mobile payments business potentially gives the company another source of explosive growth. The service will allow businesses to run credit cards using an iPhone or iPod Touch at, according to Groupon, "a lower rate than other providers," giving Wall Street plenty of good vibes over its ability to compete in the space.

Now what: I'd continue to be cautious about buying into the stock. While Groupon's new service will charge a lower rate than that of industry kings PayPal and Square, there's really no telling if or when the strategy will translate into profitable growth. When you couple that uncertainty with the worrisome sales trends at its main daily deal business, Groupon remains a particularly speculative selection.

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The article Why Groupon Shares Popped originally appeared on Fool.com.

Fool contributor Brian Pacampara owns no position in any of the companies mentioned. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Fool's disclosure policy always gets a perfect score.

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