Early Monday morning, video-game manufacturer THQ (THQI) announced that a stronger U.S. dollar and lower-than-expected sales of UFC Undisputed have caused the company to lower its first-quarter and full-year revenue forecast.

The company now believes it will report full-year net sales in a range of $845 million to $865 million, along with managing to break even on per-share earnings. THQ had earlier forcast net sales to total between $905 million and $920 million with earnings between 25 cents per share and 30 cents per share. As for analysts, expectations were for 31 cents per share with revenue of $913.4 million.

OmniVision Technologies (OVTI) shuffled into the earnings spotlight Monday night, and the stock is getting punished as a result. While the company managed to exceed analysts' second-quarter earnings expectations, traders seem utterly dismayed by OmniVision's soft revenue guidance for the current quarter.

Specifically, the maker of semiconductor image sensors banked a second-quarter profit of $8.1 million, or 16 cents per share, reversing its year-ago loss of $5.3 million, or 10 cents per share. Excluding items, earnings arrived at 27 cents per share, compared to Wall Street's consensus forecast for a profit of 16 cents per share. Revenue for the second quarter jumped 12% to $183.3 million, easily outpacing analysts' expectations for $163.9 million.