Apple Inc., up $8.28 at $130.78

An analyst sees sales for technology company's iPhone rising to 3 percent of all cell phones in 2010 from the current 1 percent.

First Solar Inc., down $12.21 at $179.51

A downgrade based on likely cheaper offerings from competitors and poor demand from Europe drove the solar-panel maker's stock down.

Altair Nanotechnologies Inc., down 11 cents at 94 cents

Last week, the maker of particles for paints and sensors said it planned to raise $14 million from an offering of about 12 million shares.

MAP Pharmaceuticals Inc., up $5.85 at $9

The drug maker said its orally inhaled migraine treatment candidate met all main goals, including pain reduction, in a late-stage study.
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