■■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

9.10

112,464,602

-0.01

-0.11%

62.82%

10.10

4.92SPY

SPDR S&P 500 ETF

145.65

95,633,797

-0.22

-0.15%

63.10%

148.11

107.43FB

Facebook Inc

20.79

78,990,000

-2.07

-9.06%

48.06%

45.00

17.55IWM

Russell 2000 ETF

84.89

54,634,902

-0.61

-0.71%

61.52%

86.96

60.09INTC

Intel Corp.

22.80

48,846,301

-0.33

-1.43%

29.20%

29.27

19.16S

Sprint Nextel Corp.

5.70

48,403,301

+0.05

+0.88%

71.45%

5.75

2.10MSFT

Microsoft Corp.

30.78

46,806,504

-0.41

-1.31%

49.88%

32.95

24.26SIRI

Sirius Xm Radio Inc.

2.51

43,011,301

-0.03

-1.18%

54.34%

2.64

1.27VXX

VIX Short-Term Futur

8.57

40,591,402

-0.13

-1.49%

26.99%

59.18

8.50MU

Micron Technology

6.26

38,106,902

-0.10

-1.57%

45.09%

9.16

3.97XLF

Financial Select Sec

15.84

37,701,301

+0.01

+0.06%

60.84%

16.44

10.95GE

General Electric Com

22.36

36,795,398

-0.17

-0.75%

71.16%

22.69

14.02QQQ

Powershares QQQ

69.74

32,262,898

-0.41

-0.58%

61.13%

70.58

50.10CSCO

Cisco Systems

18.81

32,180,301

-0.09

-0.48%

50.18%

21.30

14.93QCOR

Questcor Pharmaceuti

19.08

31,398,301

-11.05

-36.67%

22.13%

58.91

18.81EEM

Emrg Mkts Index MSCI

41.74

29,068,801

-0.04

-0.10%

62.08%

44.91

33.42F

Ford Motor Credit Co

10.32

28,545,900

-0.08

-0.77%

63.04%

13.05

8.82C

Citigroup Inc.

33.49

28,086,699

-0.18

-0.53%

65.44%

38.40

21.40PFE

Pfizer

24.75

26,493,900

+0.23

+0.94%

66.10%

24.84

17.05NOK

Nokia Corp.

2.74

24,564,600

-0.03

-1.08%

49.20%

7.38

1.63AMD

Advanced Micro Devic

3.46

23,695,701

-0.14

-3.89%

36.39%

8.35

3.43DELL

Dell Inc.

10.16

23,650,701

-0.20

-1.93%

26.81%

18.36

10.13YHOO

Yahoo! Inc.

16.00

22,994,100

+0.27

+1.72%

65.82%

16.79

12.45AAPL

Apple Inc.

690.79

22,809,699

-9.30

-1.33%

61.36%

705.07

354.24KO

Coca-Cola Company

38.12

21,901,900

+0.09

+0.24%

47.42%

40.67

31.67VALE

Vale S.A.

18.61

20,912,100

-0.03

-0.16%

54.37%

28.41

15.77JPM

J P Morgan Chase & C

41.23

20,498,699

+0.35

+0.86%

69.83%

46.49

27.85RIMM

Research In Motion L

6.30

20,366,500

-0.15

-2.33%

33.59%

33.54

6.22ZNGA

Zynga Inc.

2.94

20,218,400

-0.29

-8.98%

43.24%

15.91

2.66T

AT&T Inc.

38.25

20,126,100

+0.17

+0.45%

64.96%

38.58

27.29BSX

Boston Scientific Co

5.64

20,050,100

-0.15

-2.59%

51.28%

6.90

4.79WFC

Wells Fargo & Compan

35.10

19,628,299

+0.13

+0.37%

55.84%

36.60

22.61MS

Morgan Stanley

17.04

19,625,100

-0.04

-0.23%

60.74%

21.19

11.58ORCL

Oracle Corp.

32.22

18,511,100

-0.25

-0.77%

52.22%

33.81

24.91TZA

Smallcap Bear 3X Dir

14.15

17,971,100

+0.11

+0.78%

33.29%

63.87

13.35AIG

American Internation

33.90

17,814,000

+0.27

+0.80%

50.57%

35.42

19.18KFT

Kraft Foods Inc.

41.63

16,956,699

-0.15

-0.36%

58.16%

42.44

31.88ANR

Alpha Natural Resour

6.85

16,477,900

-0.36

-4.99%

46.82%

35.15

5.28MRVL

Marvell Technology G

9.48

16,389,000

-0.33

-3.36%

31.53%

16.86

9.43EFA

EAFE Index MSCI Isha

54.35

16,172,400

-0.20

-0.37%

62.52%

55.91

45.45WFT

Weatherford Internat

13.09

16,125,800

-0.45

-3.32%

53.70%

18.33

10.85GDX

Gold Miners ETF Mark

52.96

16,072,199

-1.85

-3.38%

64.60%

66.98

39.08HPQ

Hewlett-Packard Comp

17.21

15,915,200

-0.38

-2.16%

37.41%

30.00

16.77AA

Alcoa Inc.

9.06

15,640,800

-0.07

-0.77%

50.63%

12.93

7.97SPLS

Staples

12.35

14,845,400

-0.01

-0.08%

61.11%

16.93

10.57VWO

Emrg Mkts ETF MSCI V

42.11

14,587,399

-0.55

-1.29%

55.93%

45.27

34.21GEN

Genon Energy

2.62

14,267,399

+0.00

+0.00%

59.36%

3.29

1.24LEN

Lennar Corp.

36.96

13,928,601

-0.55

-1.47%

68.85%

38.27

12.14PHM

Pultegroup

16.76

13,846,600

-0.22

-1.30%

72.70%

17.47

3.29KBH

Kb Home

14.63

12,633,700

-0.63

-4.13%

71.29%

15.65

5.02