22 May 2013 Last updated at 10:49 ET

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Altera Corp.
Altera Corp. intraday chart
 Previous close value
*All charts show local time Select time span for charts: 
price
change
%
52 wk-h
52 wk-l
  33.66
-0.25
-0.74
 38.16 29.89

Indexes
value
change
%
Nasdaq
3522.50
+20.38
+0.58
Dow Jones
15511.33
+123.75
+0.80
S&P 500
1675.27
+6.11
+0.37

Market reports
London
Paris
Frankfurt
Wall Street
Tokyo
Top 10 winners
value
change
%
Mannkind Corp.
6.03
+0.67
+12.50
Nps Pharmaceuticals Inc.
15.98
+1.45
+9.98
Celsion Corp.
1.02
+0.08
+7.98
Ariad Pharmaceuticals Inc.
18.86
+1.33
+7.59
SolarCity
47.59
+3.07
+6.90
James River Coal Company
3.34
+0.21
+6.81
Spreadtrum Communications Ads
18.77
+0.95
+5.33
Fuelcell Energy Inc.
1.20
+0.06
+5.27
NetApp Inc.
38.39
+1.76
+4.80
Monster Beverage Corp
59.02
+2.59
+4.59
Top 10 losers
value
change
%
Real Goods Solar Inc.
4.99
-0.52
-9.44
Semileds Corporation
1.58
-0.16
-9.20
China Sunergy Co Ltd.
2.06
-0.18
-8.04
Dryships Inc.
2.14
-0.11
-4.89
Fx Energy Inc.
4.66
-0.24
-4.88
Ironwood Pharmaceuticals Inc.
12.84
-0.65
-4.82
Solarfun Power Holdings Co. Ltd.
1.65
-0.08
-4.62
JA Solar Holdings Co. Ltd. Ads
9.06
-0.42
-4.42
GT Advanced Technologies Inc
4.30
-0.19
-4.23
Sunpower Corp. Class A
20.21
-0.79
-3.76
Winners and Losers are drawn from Nasdaq equities with a daily trade volume > 2,000,000 and share price > $1

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