AMD and NVIDIA's shares have been surging thanks to demand for bitcoins but that may end as the speculative market becomes less profitable.
Pacific Crest does an about face, raising its investment rating, all thanks to cryptocurrency.
The three participated in a venture round for the hot new Canadian AI startup, which raised $102M.
QQQ remained above its 50-day moving average for a 129th consecutive day, the second longest streak in its history.
A new research report warns that shares are poised to fall back to its 200-day moving average.
Andrew Left of Citron Research successfully shorted Valeant and other companies. Now he sees Nvidia as the latest target.
The Nasdaq 100 plunged last week on heavy volume, signaling that sharply lower stock prices could be ahead.
This week tech stocks unperformed. Here's why.
Citigroup thinks the chipmaker's stock could double, based on an early AI push.
This isn't the typical semiconductor ETF, and that is alright.