■■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------------------------------------------------------------------------------------------------------SIRI
Sirius Xm Radio Inc.
2.48
137,502,094
+0.08
+3.33%
73.75%
2.51
1.27SPY
SPDR S&P 500 ETF
140.84
99,742,805
+0.23
+0.16%
65.24%
142.21
107.43S
Sprint Nextel Corp.
4.92
70,844,102
+0.12
+2.50%
78.47%
5.35
2.10YHOO
Yahoo! Inc.
15.15
61,971,301
-0.86
-5.37%
37.61%
16.79
11.09NOK
Nokia Corp.
2.76
51,720,801
-0.17
-5.80%
65.24%
7.38
1.63BAC
Bank Of America Corp
7.74
50,205,102
+0.02
+0.26%
58.04%
10.28
4.92JCP
J.C. Penney Company
23.40
48,143,699
+1.30
+5.88%
60.42%
43.18
19.06CSCO
Cisco Systems
17.54
38,278,000
-0.16
-0.90%
64.16%
21.30
13.30RIMM
Research In Motion L
8.29
34,262,000
+0.49
+6.28%
61.72%
33.54
6.56EEM
Emrg Mkts Index MSCI
40.73
32,246,600
+0.19
+0.47%
64.35%
47.98
33.42NVDA
Nvidia Corp.
14.62
31,968,500
-0.09
-0.61%
69.00%
16.90
11.47VXX
VIX Short-Term Futur
11.42
30,099,898
-0.21
-1.81%
33.19%
59.18
11.42MSFT
Microsoft Corp.
30.42
27,810,199
-0.08
-0.26%
57.28%
32.95
23.79KMI
Kinder Morgan
34.64
27,143,900
-1.17
-3.27%
46.72%
40.25
23.51IWM
Russell 2000 ETF
79.92
26,068,301
-0.28
-0.35%
56.18%
84.66
60.09FB
Facebook Inc
21.81
25,730,602
+0.80
+3.81%
33.66%
45.00
19.82C
Citigroup Inc.
28.90
25,267,301
+0.04
+0.14%
62.85%
40.50
21.40INTC
Intel Corp.
26.88
24,929,900
+0.18
+0.67%
62.21%
29.27
19.16ANR
Alpha Natural Resour
7.35
24,370,400
+0.10
+1.38%
51.00%
47.23
5.75GE
General Electric Com
21.10
24,172,801
+0.04
+0.19%
64.71%
21.19
14.02GEN
Genon Energy
2.49
22,563,199
-0.03
-1.19%
74.38%
4.10
1.24MU
Micron Technology
6.76
22,000,600
-0.05
-0.73%
63.02%
9.16
3.97JNS
Janus Capital Group
8.46
20,496,398
+0.77
+10.01%
72.49%
9.70
5.36QQQ
Powershares QQQ
66.86
20,311,400
+0.04
+0.06%
66.48%
68.55
49.93CIM
Chimera Investment C
2.38
19,819,301
-0.01
-0.42%
54.13%
3.37
1.81PFE
Pfizer
23.94
19,813,600
+0.07
+0.29%
59.42%
24.49
16.63F
Ford Motor Credit Co
9.35
19,609,400
+0.01
+0.11%
50.32%
13.44
8.82VALE
Vale S.A.
19.21
18,499,500
+0.27
+1.43%
56.33%
33.74
16.80AA
Alcoa Inc.
8.98
18,212,199
+0.12
+1.35%
64.98%
15.85
7.97HPQ
Hewlett-Packard Comp
19.70
18,170,600
+0.29
+1.49%
57.83%
37.70
17.41CHK
Chesapeake Energy Co
19.68
17,996,299
-0.63
-3.10%
57.90%
35.75
13.32FIO
Fusion-Io Inc.
26.86
17,799,199
+5.84
+27.78%
75.85%
41.74
14.90XLF
Financial Select Sec
14.94
17,629,500
+0.01
+0.07%
60.79%
16.01
10.95SYMC
Symantec Corp.
17.28
16,996,500
+0.28
+1.65%
72.65%
19.81
13.06BMY
Bristol-Myers Squibb
31.73
16,982,600
-0.04
-0.13%
27.37%
36.34
25.69NWSA
News Corp.
23.39
16,890,900
-0.28
-1.18%
61.93%
24.05
13.38T
AT&T Inc.
37.49
16,589,100
+0.26
+0.70%
63.02%
38.28
27.29SDS
Ultrashort S&P 500 P
14.49
16,556,299
-0.04
-0.28%
34.42%
28.73
14.46STX
Seagate Technology.
34.18
16,376,800
+1.09
+3.29%
81.00%
34.28
9.05KCG
Knight Capital Group
2.90
16,151,300
-0.17
-5.54%
18.69%
14.00
2.27BSX
Boston Scientific Co
5.54
16,014,200
+0.04
+0.73%
55.44%
7.55
4.79JPM
J P Morgan Chase & C
36.97
15,439,801
+0.05
+0.14%
58.89%
46.49
27.85DNKN
Dunkin' Brands Group
30.39
15,297,999
-0.31
-1.01%
39.10%
37.02
23.24EFA
EAFE Index MSCI Isha
51.87
15,265,000
+0.09
+0.17%
63.54%
60.37
45.45VWO
Emrg Mkts ETF MSCI V
41.60
15,107,600
+0.19
+0.46%
64.83%
49.06
34.21TZA
Smallcap Bear 3X Dir
17.41
14,255,399
+0.11
+0.64%
41.56%
68.31
16.60ORCL
Oracle Corp.
31.61
13,848,700
+0.24
+0.77%
64.73%
33.81
24.72FTR
Frontier Communicati
4.75
13,550,900
+0.04
+0.85%
80.94%
7.87
3.06ITUB
Itau Unibanco Banco
17.03
13,032,100
+0.27
+1.61%
68.60%
22.00
12.84FCX
Freeport-Mcmoran Cop
36.31
12,972,100
+0.31
+0.86%
64.65%
56.78
28.85
