■■美個股股價跌幅前50大排名一覽

公司名稱

收盤價

成

交

量

漲

跌

漲 跌 幅

年投資

52 週

52 週

報酬率%

最 高

最 低------------------------------------------------------------------------------------------------------RSH

Radioshack Corp.

2.60

14,743,500

-1.05

-28.77%

17.01%

16.25

2.46NFLX

Netflix

60.28

24,765,801

-20.11

-25.02%

29.59%

304.79

59.20IGT

International Game T

11.76

30,412,900

-2.93

-19.95%

20.15%

19.15

11.53USG

Usg Corp.

15.76

12,102,101

-3.49

-18.13%

33.89%

20.98

5.75TRIP

Tripadvisor Inc.

36.18

9,251,399

-7.29

-16.77%

25.92%

47.81

23.99RFMD

Rf Micro Devices

3.58

20,658,400

-0.70

-16.36%

35.46%

7.89

3.45QCOR

Questcor Pharmaceuti

38.50

9,590,400

-6.12

-13.72%

34.62%

58.91

23.67DHX

Dice Holdings

7.19

3,693,100

-1.04

-12.64%

22.00%

14.82

6.95TESS

Tessco Technologies

19.25

90,300

-2.78

-12.62%

35.20%

26.53

11.01WSO

Watsco

66.40

1,850,600

-9.22

-12.19%

28.77%

80.10

50.45WLP

Wellpoint Health Net

54.01

15,621,199

-7.41

-12.06%

22.17%

80.90

53.26CTRP

Ctrip.Com Internatio

13.13

7,456,200

-1.77

-11.88%

30.13%

47.54

12.90PLCM

Polycom

8.03

16,657,000

-1.08

-11.86%

28.94%

34.30

7.45RCKY

Rocky Brands

12.21

61,800

-1.61

-11.65%

32.92%

14.33

8.75RDWR

Radware Ltd

32.85

1,293,400

-4.06

-11.00%

29.94%

40.83

18.98BWLD

Buffalo Wild Wings

70.43

4,733,600

-8.47

-10.74%

22.23%

94.81

52.37RMTR

Ramtron Internationa

2.52

107,600

-0.30

-10.64%

40.10%

3.18

1.65CBZ

Cbiz

5.25

236,200

-0.58

-9.95%

24.60%

7.73

5.24NIHD

Nii Holdings

7.00

7,761,500

-0.77

-9.91%

19.88%

44.00

6.98HNT

Health Net Inc.

22.46

7,023,100

-2.42

-9.73%

31.58%

41.22

20.51LVLT

Level 3 Communicatio

18.44

7,975,600

-1.98

-9.70%

30.94%

40.05

16.51INFN

Infinera Corp.

5.82

2,900,400

-0.62

-9.63%

37.08%

8.97

5.78UGAZ

3X Long Natural Gas

34.89

123,700

-3.67

-9.52%

59.43%

61.45

14.60IRDMW

Iridium Communicatio

2.02

20,700

-0.21

-9.42%

27.19%

3.24

1.15SRPT

Sarepta Therapeutics

7.72

4,445,400

-0.80

-9.39%

74.45%

10.20

2.58DUST

Gold Miners Bear 3X

54.51

316,600

-5.61

-9.33%

53.24%

78.66

27.37HXM

Desarrolladora Homex

12.19

1,270,800

-1.24

-9.23%

29.45%

26.90

11.01PRI.B

Primerica

2.30

55,800

-0.23

-9.09%

30.79%

10.20

2.18CVTI

Covenant Transportat

3.80

63,100

-0.38

-9.09%

45.25%

7.85

2.35WFT

Weatherford Internat

11.67

32,784,797

-1.13

-8.83%

41.19%

22.76

10.85WBSN

Websense

15.23

776,400

-1.40

-8.42%

20.69%

27.85

14.26ROSG

Rosetta Genomics Ltd

9.30

366,200

-0.85

-8.37%

43.15%

36.45

1.40WMS

Wms Industries Inc.

17.61

1,676,400

-1.57

-8.19%

26.63%

30.99

16.24ACRX

Acelrx Pharmaceutica

2.86

49,600

-0.25

-8.04%

32.70%

4.70

1.76VELT

Velti Plc

5.05

958,500

-0.44

-8.01%

30.66%

20.00

4.99WHX

Whiting USA Trust I

10.72

540,100

-0.91

-7.82%

26.34%

19.15

8.77GLW

Corning Inc.

11.14

38,346,199

-0.93

-7.71%

21.79%

18.72

11.05OWW

Orbitz Worldwide

3.91

221,700

-0.32

-7.57%

45.92%

4.54

1.57AUO

Au Optronics Corp

2.93

1,277,500

-0.24

-7.57%

18.06%

6.94

2.90CAJ

Canon

31.66

2,231,900

-2.50

-7.32%

17.99%

50.00

31.21MDGN

Medgenics Inc. Commo

11.17

158,000

-0.88

-7.30%

45.69%

16.43

2.08BTU

Peabody Energy Corp.

19.05

21,061,000

-1.50

-7.30%

29.49%

61.85

18.93PSDV

Psivida

2.30

52,600

-0.18

-7.26%

52.71%

5.23

1.02CHRW

C.H. Robinson Worldw

52.23

6,557,500

-4.02

-7.15%

28.70%

82.61

50.81KITD

Kit Digital

3.13

687,300

-0.24

-7.12%

27.42%

12.65

2.64EXP

Eagle Materials Inc

34.83

1,568,200

-2.65

-7.07%

41.74%

39.29

15.36DAVE

Famous Dave's Of Ame

9.60

29,500

-0.73

-7.07%

23.56%

12.08

7.76PRKR

Parkervision

2.68

932,300

-0.20

-6.94%

51.67%

3.25

0.46TCK

Teck Resources Ltd

26.82

6,397,400

-1.94

-6.75%

31.38%

53.89

25.76DWRE

Demandware Inc.

22.65

1,679,700

-1.64

-6.75%

31.71%

31.98

21.35