■■美個股成交量前50名

公司名稱

收盤價

成

交

量

漲

跌

漲 跌 幅

成交量

52 週

52 週

百分比

最 高

最 低------------------------------------------------------------------------------------------------------BAC

Bank Of America Corp

9.91

143,703,672

+0.11

+1.12%

60.08%

10.10

4.92SPY

SPDR S&P 500 ETF

141.25

126,197,859

-0.20

-0.14%

52.31%

148.11

116.20SIRI

Sirius Xm Radio Inc.

2.76

100,615,031

-0.04

-1.43%

51.23%

2.97

1.61FB

Facebook Inc

27.46

72,769,508

+0.42

+1.55%

70.00%

45.00

17.55INTC

Intel Corp.

19.97

57,916,707

+0.43

+2.20%

42.12%

29.27

19.23AMD

Advanced Micro Devic

2.26

52,155,184

-0.10

-4.24%

54.36%

8.35

1.81MSFT

Microsoft Corp.

26.37

49,711,352

-0.06

-0.23%

33.94%

32.95

24.30QQQ

Powershares QQQ

65.63

49,540,465

-0.04

-0.06%

55.30%

70.58

52.87NOK

Nokia Corp.

3.44

49,250,949

+0.18

+5.52%

65.56%

6.80

1.63EEM

Emrg Mkts Index MSCI

41.89

48,554,922

+0.12

+0.29%

57.57%

44.91

36.10DELL

Dell Inc.

10.31

39,869,293

+0.25

+2.49%

63.80%

18.36

8.69XLF

Financial Select Sec

15.66

39,438,988

-0.04

-0.25%

48.69%

16.44

11.73GPS

Gap

30.94

37,781,496

-3.57

-10.34%

27.76%

37.85

17.62F

Ford Motor Credit Co

11.31

37,700,066

-0.10

-0.88%

60.97%

13.05

8.82IWM

Russell 2000 ETF

82.09

37,214,156

+0.10

+0.12%

58.62%

86.96

66.62GE

General Electric Com

20.86

36,638,281

+0.04

+0.19%

45.26%

23.18

14.68HPQ

Hewlett-Packard Comp

13.53

36,554,469

+0.66

+5.13%

51.76%

30.00

11.35CSCO

Cisco Systems

19.17

34,312,480

+0.14

+0.74%

67.21%

21.30

14.96C

Citigroup Inc.

34.29

31,781,725

+0.07

+0.20%

39.67%

38.72

23.30YHOO

Yahoo! Inc.

18.93

30,706,758

+0.38

+2.05%

73.28%

19.16

14.35PFE

Pfizer

25.17

30,320,098

+0.08

+0.32%

62.25%

26.09

18.15VXX

VIX Short-Term Futur

30.67

28,392,518

+0.43

+1.42%

40.72%

198.04

28.81S

Sprint Nextel Corp.

5.68

28,000,656

-0.04

-0.70%

55.68%

6.04

2.10JPM

J P Morgan Chase & C

40.57

23,922,803

-0.24

-0.59%

46.56%

46.49

28.28VWO

Emrg Mkts ETF MSCI V

42.14

23,493,230

+0.11

+0.26%

57.03%

45.27

36.94T

AT&T Inc.

33.92

21,289,439

-0.22

-0.64%

44.55%

38.58

27.41RIMM

Research In Motion L

11.56

21,176,771

-0.05

-0.39%

69.04%

19.95

6.22MU

Micron Technology

6.03

20,643,768

+0.10

+1.69%

61.20%

9.16

5.06WFC

Wells Fargo & Compan

32.74

20,295,393

-0.01

-0.03%

46.17%

36.60

23.19RF

Regions Financing TR

6.45

19,934,803

-0.13

-1.98%

41.91%

7.73

3.51AAPL

Apple Inc.

575.85

19,692,102

-10.34

-1.76%

47.28%

705.07

363.32GLW

Corning Inc.

12.22

19,057,168

+0.07

+0.58%

58.26%

15.75

10.62EFA

EAFE Index MSCI Isha

55.28

18,736,533

+0.14

+0.25%

65.69%

55.91

46.45FTR

Frontier Communicati

4.79

18,096,186

-0.01

-0.21%

63.17%

5.85

3.06FXI

FTSE China 25 Index

37.01

18,041,859

+0.21

+0.57%

53.95%

40.74

31.62ZNGA

Zynga Inc.

2.25

17,979,189

+0.02

+0.90%

45.53%

15.91

2.09HBAN

Huntington Bancshare

6.01

17,964,459

-0.11

-1.80%

37.10%

7.25

4.66PCS

Metropcs Communicati

9.96

17,615,797

-0.81

-7.52%

41.36%

14.51

5.53GRPN

Groupon Inc

3.76

17,553,891

-0.35

-8.51%

47.03%

26.90

2.60KEY

Keycorp

7.90

17,495,570

-0.09

-1.13%

35.05%

9.12

6.60ORCL

Oracle Corp.

32.38

17,321,521

+0.07

+0.22%

69.31%

33.29

24.91TZA

Smallcap Bear 3X Dir

15.16

17,099,787

-0.04

-0.26%

39.52%

39.68

13.35CLWR

Clearwire Corp.

2.47

15,884,166

+0.07

+2.92%

68.72%

2.96

0.83VALE

Vale S.A.

17.18

15,880,352

-0.25

-1.43%

40.92%

26.87

15.77SPLS

Staples

11.34

15,871,449

-0.09

-0.79%

43.60%

16.93

10.57BSX

Boston Scientific Co

5.55

15,791,824

+0.03

+0.54%

57.25%

6.41

4.79WFT

Weatherford Internat

10.42

15,781,387

+0.18

+1.76%

49.49%

18.33

8.84EMC

Emc Corp.

24.92

15,400,437

+0.16

+0.65%

52.62%

30.00

21.25NLY

Annaly Capital Manag

14.42

15,136,230

-0.22

-1.50%

33.32%

17.75

13.72USB

U.S. Bancorp

31.43

14,630,502

-0.62

-1.93%

36.45%

35.46

23.72