As solar stocks plunge, should you be fearful, too -- or greedy?
News & Analysis: JA Solar Holdings
Weak profits don't bode well for JA Solar's business long-term.
Stronger-than-expected earnings helped drive JA Solar Holdings Co shares higher last month.
Earnings weren't as bad as expected, and that was enough to send shares higher today.
Falling solar panel prices were a huge hit to solar stocks last month.