BroadVision (Nasdaq:BVSN) has been upgraded by TheStreet Ratings from a sell to hold.

Traders savvy enough to follow the low-priced names and trade them with discipline and sound risk management are banking ridiculous coin on a regular basis.

Unusual volume can be a major signal that hedge funds and momentum traders are piling into a stock ahead of a catalyst.

BroadVision's CEO Discusses Q2 2012 Results - Earnings Call Transcript

Unusual volume can be a major signal that hedge funds and momentum traders are piling into a stock ahead of a catalyst.

Wall Street is counting on a spike in earnings growth later in 2012 but Europe's austerity plans and stalled margin expansion could spoil the party.

In the Lightning Round, Cramer says Pandora Media's a sell, sell, sell. "A product does not make a stock."

Cramer highlights important earnings calls for each day of next week.

BroadVision (Nasdaq:BVSN) is trading at unusually high volume Wednesday with 818,863 shares changing hands. It is currently at 4.2 times its average daily volume and trading down $7.28 (-16.4%).

UPS topped Street forecasts for its fourth quarter earnings, but a slump in international deliveries kept revenue gain in check.

GM blasted Street profit forecasts with adjusted earnings of $2.12 per share on revenues of $43.1 billion.

“While our results clearly benefited from a favorable market, the counter-cyclical investments we made before and during the pandemic provided the energy and products people needed," said CEO Darren Woods.