■■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

11.41

115,111,117

+0.07

+0.62%

47.15%

12.42

6.72SPY

SPDR S&P 500 ETF

152.92

97,001,719

+0.81

+0.53%

59.85%

153.28

127.14NOK

Nokia Corp.

3.47

65,569,820

-0.12

-3.34%

34.48%

5.87

1.63SIRI

Sirius Xm Radio Inc.

3.20

62,720,961

+0.07

+2.24%

60.35%

3.25

1.78VXX

VIX Short-Term Futur

23.06

51,535,973

-1.27

-5.22%

46.12%

117.84

20.97INTC

Intel Corp.

21.27

47,458,418

+0.24

+1.14%

55.86%

29.27

19.23ZNGA

Zynga Inc.

3.64

47,416,324

+0.21

+6.12%

64.18%

15.91

2.09MTG

Mgic Investment Corp

4.18

45,030,258

+0.39

+10.29%

79.95%

5.15

0.66EEM

Emrg Mkts Index MSCI

42.91

43,714,551

-0.40

-0.92%

39.97%

45.33

36.57GRPN

Groupon Inc

5.42

43,629,359

+0.32

+6.27%

50.32%

25.84

2.60MU

Micron Technology

8.40

42,345,527

+0.15

+1.82%

63.78%

9.16

5.16MSFT

Microsoft Corp.

28.15

38,258,766

+0.20

+0.72%

59.18%

32.95

26.26XLF

Financial Select Sec

17.79

36,209,020

+0.15

+0.85%

58.20%

17.94

13.30FB

Facebook Inc

27.72

32,350,189

-0.06

-0.22%

45.95%

45.00

17.55YHOO

Yahoo! Inc.

22.70

29,979,568

+0.76

+3.46%

73.00%

22.74

14.35DELL

Dell Inc.

14.00

29,938,207

+0.00

+0.00%

72.02%

18.36

8.69EWJ

Japan Index MSCI Ish

10.37

28,554,834

+0.06

+0.58%

65.29%

10.37

8.64MBI

Mbia

12.78

28,493,531

+2.47

+23.96%

75.85%

12.93

6.78IWM

Russell 2000 ETF

91.13

27,572,211

+0.24

+0.26%

57.25%

92.68

72.94C

Citigroup Inc.

42.94

26,809,012

+0.83

+1.97%

53.48%

44.71

24.61BBRY

Blackberry

12.81

26,533,865

-0.45

-3.39%

40.98%

18.32

6.22UVXY

Ultra VIX Short-Term

10.06

26,084,596

-1.20

-10.66%

43.70%

481.20

8.71RDN

Radian Group Inc.

9.87

25,539,523

+0.70

+7.63%

87.84%

10.04

2.00DAL

Delta Air Lines Inc.

15.65

25,371,002

+0.83

+5.60%

70.80%

15.89

8.42GE

General Electric Com

23.27

25,097,242

+0.08

+0.34%

58.80%

23.75

18.02PFE

Pfizer

27.69

24,919,729

+0.30

+1.10%

60.10%

27.84

20.75GDX

Gold Miners ETF Mark

35.91

24,491,533

-1.20

-3.23%

24.93%

57.91

35.89F

Ford Motor Company

12.75

24,333,102

+0.14

+1.11%

47.62%

14.30

8.82CSCO

Cisco Systems

20.74

21,617,061

-0.09

-0.43%

47.92%

21.67

14.96MDLZ

Kraft Foods Inc.

28.27

21,333,484

+0.47

+1.67%

64.11%

42.54

24.50AAPL

Apple Inc.

420.05

20,606,279

-10.42

-2.42%

29.44%

705.07

419.00AA

Alcoa Inc.

8.35

20,123,186

-0.09

-1.07%

34.41%

10.92

7.97QQQ

Powershares QQQ

67.68

19,343,814

+0.30

+0.45%

54.59%

70.58

60.04HPQ

Hewlett-Packard Comp

19.97

19,154,682

-0.18

-0.89%

76.71%

30.00

11.35FXI

FTSE China 25 Index

37.93

18,764,738

-0.67

-1.74%

33.56%

41.97

31.62RF

Regions Financing TR

7.85

18,660,496

+0.14

+1.82%

56.67%

8.00

5.46T

AT&T Inc.

36.23

18,654,107

+0.22

+0.61%

66.17%

38.58

29.70VWO

Emrg Mkts ETF MSCI V

43.19

18,423,307

-0.38

-0.87%

38.52%

45.54

36.94VALE

Vale S.A.

18.02

18,208,760

-0.53

-2.86%

35.00%

26.72

15.77XLI

Industrial Select Se

40.82

17,799,689

-0.08

-0.20%

55.79%

41.42

33.08JPM

J P Morgan Chase & C

49.10

17,639,541

+0.19

+0.39%

58.49%

49.68

30.83HL

Hecla Mining Company

4.07

16,912,781

-0.57

-12.28%

19.54%

6.94

3.70MS

Morgan Stanley

22.60

16,718,994

+0.17

+0.76%

49.98%

24.47

12.26GNW

Genworth Financial I

9.09

16,415,098

+0.57

+6.69%

58.17%

9.68

4.06WFC

Wells Fargo & Compan

35.85

16,351,353

+0.46

+1.30%

60.60%

36.60

29.80NWSA

News Corp.

29.49

16,102,279

+0.35

+1.20%

65.49%

29.51

18.32BSX

Boston Scientific Co

7.36

16,034,768

-0.01

-0.14%

56.56%

7.73

4.79S

Sprint Nextel Corp.

5.83

15,873,838

+0.03

+0.52%

54.11%

6.04

2.20TZA

Smallcap Bear 3X Dir

10.40

15,688,552

-0.11

-1.05%

40.26%

24.66

10.00KEY

Keycorp

9.49

15,460,733

+0.16

+1.71%

56.80%

9.64

6.80