Nvidia Plunges on Downgrade, eBay Rises on New Directors — Tech Winners & Losers
NEW YORK (TheStreet) —Â Nvidia plunged after Goldman Sachs downgraded the graphics card and chip maker. eBay advances following its appointment of two new directors, ahead of its PayPal spinoff. IBM rises after striking a partnership with China to aid that country's technology expansion. Nvidia fell 3.2% to close at $22.71. Must Read: 10 Stocks Billionaire…