■■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

8.58

189,769,906

-0.22

-2.50%

66.75%

10.10

4.92SPY

SPDR S&P 500 ETF

143.51

86,356,500

-0.82

-0.57%

64.59%

144.44

107.43INTC

Intel Corp.

23.26

80,571,195

-0.93

-3.84%

30.84%

29.27

19.16S

Sprint Nextel Corp.

5.15

78,893,906

+0.12

+2.39%

66.83%

5.49

2.10VXX

VIX Short-Term Futur

9.93

48,712,402

+0.52

+5.53%

33.15%

59.18

9.24F

Ford Motor Credit Co

10.11

43,358,301

-0.03

-0.30%

73.40%

13.05

8.82XLF

Financial Select Sec

15.55

42,815,301

-0.13

-0.83%

68.54%

16.01

10.95VALE

Vale S.A.

17.78

42,116,301

-0.25

-1.39%

53.22%

28.41

15.77AIG

American Internation

33.30

41,845,801

-0.69

-2.03%

47.62%

35.36

19.18MSFT

Microsoft Corp.

30.72

40,523,898

-0.23

-0.74%

53.19%

32.95

23.79EEM

Emrg Mkts Index MSCI

40.12

40,368,000

-0.52

-1.28%

54.55%

44.91

33.42CSCO

Cisco Systems

19.15

40,047,000

-0.41

-2.10%

59.78%

21.30

14.90NOK

Nokia Corp.

2.63

38,079,699

-0.01

-0.38%

49.19%

7.38

1.63GE

General Electric Com

21.48

33,671,801

-0.11

-0.51%

65.22%

21.65

14.02AMD

Advanced Micro Devic

3.47

32,407,000

+0.02

+0.58%

28.82%

8.35

3.43C

Citigroup Inc.

31.83

32,082,299

-0.24

-0.75%

70.66%

38.40

21.40IWM

Russell 2000 ETF

83.88

30,671,000

-0.38

-0.45%

68.51%

84.66

60.09ANR

Alpha Natural Resour

6.92

30,654,000

+0.02

+0.29%

55.41%

35.15

5.28AA

Alcoa Inc.

9.05

29,599,301

-0.05

-0.55%

62.78%

12.93

7.97MS

Morgan Stanley

16.61

25,983,000

-0.47

-2.75%

72.32%

21.19

11.58SIRI

Sirius Xm Radio Inc.

2.51

25,951,701

-0.02

-0.79%

59.03%

2.64

1.27QQQ

Powershares QQQ

68.54

25,455,201

-0.89

-1.28%

59.19%

69.55

49.99FB

Facebook Inc

18.81

24,781,100

-0.17

-0.90%

37.30%

45.00

17.55FCX

Freeport-Mcmoran Cop

39.71

23,345,699

+0.28

+0.71%

70.32%

48.96

28.85DELL

Dell Inc.

10.61

22,367,602

-0.03

-0.28%

29.60%

18.36

10.48PPHM

Peregrine Pharmaceut

4.34

22,224,398

-0.16

-3.56%

76.16%

5.14

0.39GMCR

Green Mountain Coffe

30.36

22,071,801

+2.53

+9.09%

75.77%

115.98

17.11CHK

Chesapeake Energy Co

19.57

21,558,201

-0.77

-3.79%

53.00%

33.87

13.32KFT

Kraft Foods Inc.

40.21

21,248,000

+0.22

+0.55%

43.34%

42.44

31.88MU

Micron Technology

6.41

21,166,400

-0.01

-0.16%

52.41%

9.16

3.97JPM

J P Morgan Chase & C

38.76

20,855,500

-0.54

-1.37%

64.47%

46.49

27.85MGM

Mgm Resorts Internat

10.92

19,915,301

+0.22

+2.06%

65.47%

14.94

7.40WFC

Wells Fargo & Compan

34.59

19,616,699

-0.41

-1.17%

58.32%

35.19

22.61HPQ

Hewlett-Packard Comp

17.43

19,541,301

+0.01

+0.06%

40.88%

34.00

16.77ORCL

Oracle Corp.

32.31

18,589,799

-0.29

-0.89%

60.83%

33.81

24.72VAL.P

Vale S.A.

17.37

18,452,199

-0.40

-2.25%

52.40%

25.95

15.53T

AT&T Inc.

37.42

18,279,900

+0.12

+0.32%

60.48%

38.28

27.29KO

Coca-Cola Company

37.66

18,217,201

-0.24

-0.63%

40.40%

40.67

31.67RF

Regions Financing TR

7.42

17,986,699

+0.05

+0.68%

66.99%

7.58

2.82AAPL

Apple Inc.

662.74

17,396,600

-17.70

-2.60%

56.29%

683.29

354.24SPLS

Staples

11.25

17,318,400

-0.39

-3.35%

43.24%

16.93

10.57PFE

Pfizer

24.10

17,110,699

-0.14

-0.58%

56.37%

24.49

17.05VWO

Emrg Mkts ETF MSCI V

41.01

16,988,000

-0.50

-1.20%

54.84%

45.27

34.21CLF

Cliffs Natural Resou

39.18

16,902,400

-0.73

-1.83%

48.92%

85.64

32.25PXP

Plains Exploration &

36.09

16,877,900

-4.24

-10.51%

32.83%

47.13

20.25NWSA

News Corp.

24.15

16,683,199

-0.32

-1.31%

62.93%

24.69

14.72ACI

Arch Coal

6.59

16,268,100

-0.01

-0.15%

51.06%

21.15

5.16FXI

FTSE China 25 Index

33.06

15,713,700

-0.60

-1.78%

43.99%

40.74

28.61XRX

Xerox Corp.

7.46

15,091,801

-0.22

-2.86%

54.99%

8.84

6.36RIMM

Research In Motion L

7.15

14,868,000

-0.04

-0.56%

49.89%

33.54

6.33