Nvidia's Share Tumble Drags Other Chipmakers Lower

Nvidia Corp shares tumbled 10 percent on Thursday, as analysts slashed price targets after the graphics chipmaker cut its sales outlook.
Nvidia's slump helped drag chip stocks lower, with the Philadelphia Semiconductor Index <.SOXX> down 2.8 percent in midday trading.
Nvidia said cost increases led to a greater-than-expected shift to lower-priced graphics chips, as well as personal computers running lower-end integrated graphics. The company also cited economic weakness in Europe and China.
Nvidia now expects revenue of $800 million to $820 million in the quarter ending August 1, down from its estimate of $950 million to $970 million. LINK