22 Aug 2014 Last updated at 11:45 ET

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Groupon Inc Cl A
Groupon Inc Cl A intraday chart
 Previous close value
*All charts show local time Select time span for charts: 
price
change
%
52 wk-h
52 wk-l
  6.19
-0.06
-0.96
12.64 5.33

Indexes
value
change
%
4538.14
+11.66
+0.26
17022.11
-17.38
-0.10
1989.98
-2.39
-0.12

Market reports
London
Paris
Frankfurt
Wall Street
Tokyo
Top 10 winners
value
change
%
Digital Ally Inc.
8.07
+2.28
+39.38
China Finance Online Co. Ltd. Ads
10.96
+1.79
+19.57
EveryWare Global Inc
2.45
+0.39
+18.93
Camtek Ltd.
4.25
+0.48
+12.73
Himax Technologies Inc. Ads
8.36
+0.65
+8.43
Ross Stores Inc.
73.41
+4.16
+6.01
Hms Holdings Corp.
22.79
+1.22
+5.63
Brocade Communications Systems Inc.
9.85
+0.50
+5.35
eBay Inc.
55.61
+2.21
+4.14
Gogo Inc
17.47
+0.68
+4.05
Top 10 losers
value
change
%
Arrowhead Research Corp.
12.41
-1.25
-9.12
Galena Biopharma Inc
2.14
-0.18
-7.76
Kandi Technologies Group Inc
19.26
-1.13
-5.54
Celldex Therapeutics Inc.
14.31
-0.80
-5.29
Glu Mobile Inc.
4.84
-0.25
-4.91
Hercules Offshore Inc.
3.14
-0.16
-4.85
Ariad Pharmaceuticals Inc.
5.81
-0.26
-4.21
Tekmira PharmaceuticalsCorp
17.65
-0.72
-3.94
Servicesource Int Inc
3.47
-0.14
-3.88
Vringo Inc
1.17
-0.04
-3.22
Winners and Losers are drawn from Nasdaq equities with a daily trade volume > 2,000,000 and share price > $1

All market data carried by BBC News is provided by DigitalLook.com. The data is for your general information and enjoys indicative status only. Neither the BBC nor Digital Look accept any responsibility for its accuracy or for any use to which it may be put. All share prices and market indexes delayed at least 15 minutes. 52 week high and low values are calculated from close price data. Click here for terms and conditions

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