d********w
发帖数: 363 | 1 http://geeksforgeeks.org/forum/topic/google-interview-question-
software-engineerdeveloper-about-algorithms-15
There is a file system on the disc. the disc has many sectors. Always
the first sector has the information about all the files.
A file data is divided into sectors. Each sector can have data from a
single file.
Each sector has 2 parts, data and the pointer to the next sector of the
file. Every last sector in the file has next pointer as null.
say a disk has 18 sectors numbered 1 to 18.
... 阅读全帖 |
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D*a
发帖数: 6830 | 2 原标题： A bridge to business
Peter Fiske
Nature 530, 243–245 (11 February 2016) doi:10.1038/nj7589-243a
PhD holders should not underestimate their value to industry and the
business sector, says Peter Fiske.
Subject terms: Careers Business Education
The glossy poster at my university career planning and placement centre both
intrigued and perplexed me: “PhDs: come learn about a career in management
consulting — recruiting reception tonight!”
As a PhD student in geology, I was dimly aware of the nam... 阅读全帖 |
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D*a
发帖数: 6830 | 3 原标题： A bridge to business
Peter Fiske
Nature 530, 243–245 (11 February 2016) doi:10.1038/nj7589-243a
PhD holders should not underestimate their value to industry and the
business sector, says Peter Fiske.
Subject terms: Careers Business Education
The glossy poster at my university career planning and placement centre both
intrigued and perplexed me: “PhDs: come learn about a career in management
consulting — recruiting reception tonight!”
As a PhD student in geology, I was dimly aware of the nam... 阅读全帖 |
|
b**t
发帖数: 656 | 4 把作业做了一下
"In 2007, we were at the tail end of a multi-year bull run in the equity
markets. Looking at the sector performance during that time, we see that
the technology, industrials, and basic industry sectors were outperforming
the market. Of course, the best performing sector happened to be the
energy sector. This energy stock spike signaled a possible peak in the
market, which was one of many warnings that were ignored by most “experts
” in the media.
During the recession and to the March 200... 阅读全帖 |
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b**t
发帖数: 656 | 5 把作业做了一下
"In 2007, we were at the tail end of a multi-year bull run in the equity
markets. Looking at the sector performance during that time, we see that
the technology, industrials, and basic industry sectors were outperforming
the market. Of course, the best performing sector happened to be the
energy sector. This energy stock spike signaled a possible peak in the
market, which was one of many warnings that were ignored by most “experts
” in the media.
During the recession and to the March 200... 阅读全帖 |
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l****z
发帖数: 29846 | 6 Public Sector unions have 1) better wages than the private sector, 2) far
better job security than the private sector, 3) far better retirement
benefits than the private sector, and 4) far better healthcare coverage than
the private sector. What is the justification for the public sector unions
living high on the hog and far better than the taxpayers that pay them? Most
people wouldn't mind them having 2 of those 4, but surely not all 4! With
that as a backdrop, a good segment anchored by Megyn ... 阅读全帖 |
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h********o
发帖数: 3320 | 7 各个sector比例不一样的，有大sector，有小sector。目前是从大sector往小sector
rotate，和年前的小sector往大sector rotate不一样。 |
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s********u
发帖数: 1054 | 8 I also like health care sector for long term investment. However, in near
terms this sector is still facing some strong headwinds. At this point nobody fully
understands yet how the health care reform will impact this sector. As a
result, the sector has been underperforming the market this year.
If you want to invest in this sector, you should probably dollar cost
aveerage into a health care sector fund. |
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l****z
发帖数: 29846 | 9 Under Obama: Federal Debt Up $84,266 Per Full-Time Private-Sector Worker
January 5, 2015 - 11:41 AM
By Terence P. Jeffrey
(CNSNews.com) - The federal government drove $789,473,350,613.20 deeper into
debt in calendar year 2014, an increase that equaled $6,875 per household,
$7,458 per full-time year-round worker, and $8,853 per full-time year-round
private-sector worker.
According to the Treasury, the debt started calendar year 2014 at $17,351,
970,784,950.10 and ended it at $18,141,444,135,563.... 阅读全帖 |
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S*******h
发帖数: 7021 | 10 【 以下文字转载自 USANews 讨论区 】
发信人: Coocoo123 (酷酷), 信区: USANews
标 题: Private sector job growth 'rip-roaring' in May: ADP
发信站: BBS 未名空间站 (Thu Jun 1 15:05:31 2017, 美东)
Job gains in the private sector far outpaced expectations in May, payroll
processor ADP said Thursday, adding to sentiment that the U.S. economy is
seeing a rebound in the second quarter from a sluggish first three months of
the year.
The private sector added 253,000 jobs last month, far outpacing Wall Street
expectations for a gain of 1... 阅读全帖 |
|
S*******h
发帖数: 7021 | 11 【 以下文字转载自 USANews 讨论区 】
发信人: Coocoo123 (酷酷), 信区: USANews
标 题: Private sector job growth 'rip-roaring' in May: ADP
发信站: BBS 未名空间站 (Thu Jun 1 15:05:31 2017, 美东)
Job gains in the private sector far outpaced expectations in May, payroll
processor ADP said Thursday, adding to sentiment that the U.S. economy is
seeing a rebound in the second quarter from a sluggish first three months of
the year.
The private sector added 253,000 jobs last month, far outpacing Wall Street
expectations for a gain of 1... 阅读全帖 |
|
S*******h
发帖数: 7021 | 12 【 以下文字转载自 USANews 讨论区 】
发信人: Coocoo123 (酷酷), 信区: USANews
标 题: Private sector job growth 'rip-roaring' in May: ADP
发信站: BBS 未名空间站 (Thu Jun 1 15:05:31 2017, 美东)
Job gains in the private sector far outpaced expectations in May, payroll
processor ADP said Thursday, adding to sentiment that the U.S. economy is
seeing a rebound in the second quarter from a sluggish first three months of
the year.
The private sector added 253,000 jobs last month, far outpacing Wall Street
expectations for a gain of 1... 阅读全帖 |
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B******e
发帖数: 16928 | 13 如果把macroeconomy比作一个人，那么其他的比如tech sector, manufacturing
sector就是人的四肢五官，financial sector就是人的大脑。大脑不能做任何具体的事
，你无论做什么事都是要靠四肢五官的动作来实现，但是大脑掌控四肢，好比
financial sector掌控capital flow，在适当的时候决定capital flow到何处来完成什
么事，如同你要吃饭大脑就操控你的手和嘴，etc. etc. 而大脑毫无疑问是人最重要的
部分，所以也是一个人最valuable的部分，所以financial sector挣得多无可厚非。 |
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g********d
发帖数: 4174 | 14 http://www.huffingtonpost.com/2012/01/05/jobs-december-2011-adp
NEW YORK (Steven C. Johnson) - Private-sector hiring surged in December as
employers added 325,000 new workers while claims for jobless benefits fell,
raising hope that recent labor market improvement would continue in 2012.
The ADP National Employment Report's December job tally surprised economists
who had expected a 178,000 gain. It was also well above the 204,000 private
jobs added in November.
"The number is stunning," said Way... 阅读全帖 |
|
发帖数: 1 | 15 Job gains in the private sector far outpaced expectations in May, payroll
processor ADP said Thursday, adding to sentiment that the U.S. economy is
seeing a rebound in the second quarter from a sluggish first three months of
the year.
The private sector added 253,000 jobs last month, far outpacing Wall Street
expectations for a gain of 185,000 jobs. Business services, which includes
technical services, management and administrative and support services
positions, saw its strongest monthly increa... 阅读全帖 |
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d****7
发帖数: 2241 | 16 【 以下文字转载自 Stockcafeteria 俱乐部 】
发信人: dzry67 (碧水), 信区: Stockcafeteria
标 题: financial sector is so weak
发信站: BBS 未名空间站 (Wed Sep 22 16:43:00 2010, 美东)
今天大盘收盘还是挺强的。
However，the financial sector has been very weak for a considerably long
time. When the financial sector starts flying, the bull market is then
firmly established.
The financial sector seems waiting for the last straw to fall. The only
question is when? |
|
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I*a
发帖数: 297 | 18 There are 2 type of bad sectors
1. logical error
2. physical damaged
The usual way to fix bad sectors is to use low level format.
By doing this,
1. if it is a logical error, it will be corrected
2. if it is a physical error, the s. m. a. r. t function of hard disk will
remap the bad sector to a new place and the hard disk will back to normal
again
But format usually will erase all your data on the disk. Here we are going
to use a local low level format only on the bad sectors
You need 2 tools, n |
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t******g
发帖数: 462 | 19 If a bullish market is anticipated, you want to catch and play with the
strong sectors from time to time
How to find the current active sector is a hard question
1. From index/ETF level, recently technology is strong, finance is weak
2. Base on sell-side market research predictions
3. Sector leaders' price movement
What else could be sector movement indicator? |
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c******e
发帖数: 1581 | 20 Health Care 占 GDP 19%, 是sp500 10大板块中最大的。其下又分 Pharmacy, Health
Provider (hospitals), Health Management(insurance companies), and
Diagnostic equipment & Medical Device 四大块。
o8 上台, 头炮医改，可见其重要。其目的只有一个：cut 政府的Medicare, Medicaid
开支。其
它都是扯。达到此目的方法两个：1.开源，2.节流
1.开源: 全民强制医保，希望从当前的85%升至95%以增收保费。
2.节流: o8 与实力最强大的 pharmacy sector 签盟以取得支持，即在08年提价3%，但
在09年
降价3%，表示对o8的医改支持. (实际上这也是的缓兵之计，后面分析.)
o8 同时与全国医生联盟达成一致，取得他们道义上的支持。搞定 Health Provider
sector.
Diagnostic equipment & Medical Device sector 较小，并表示无大利损政策以安其
心。... 阅读全帖 |
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y****t
发帖数: 10233 | 21 【 以下文字转载自 SanFrancisco 讨论区 】
发信人: yourtt (rainmaker), 信区: SanFrancisco
标 题: 一张图: private sector vs public sector
发信站: BBS 未名空间站 (Tue Jan 31 15:06:18 2012, 美东)
http://www.cbo.gov/doc.cfm?index=12696 |
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S*********g
发帖数: 24893 | 22 Despite the GOP’s big talk, historical data shows that private sector job
creation is better when a Democrat occupies the White House. Since President
John F. Kennedy took office in 1961, in fact, nearly two-thirds of the 66
million private sector jobs added to the economy have come under Democratic
presidents, Bloomberg reports:
The BGOV Barometer shows that since Democrat John F. Kennedy took office in
January 1961, non-government payrolls in the U.S. swelled by almost 42
million jobs under De... 阅读全帖 |
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c*****r
发帖数: 8227 | 23 不要偷换概念好不好？
本人对Private Sector Union的兴衰不持任何预设立场。UAW厉害吧？曾几何时，是如
何的
呼风唤雨，不顾一切给自己捞好处。最后把底特律搞趴下了，终于懂得皮之不存，毛将
焉附的道理，现在，乖多了吧？
但是，对于Public Sector Unions,本人深恶痛绝！Wisconsin的形势发展，其实多少也
代表了民意，大势所趋，是限制Public Sector Unions泛滥的时候了。
pressure |
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C****a
发帖数: 1639 | 24 These days, the major players in the same sector tend to be more and more
correlated.
I would say leading sector is probably more important than sector leader. |
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r***e
发帖数: 127 | 25 http://www.cmegroup.com/trading/equity-index/select-sector-index.html
熟悉E-mini的牛牛不用往下看了，这个是CME推出的针对10个S&P sectors的E-mini，和
ES基本一样，除了交易量没法比。
炒大盘想要上杠杆最理想的工具莫过于ES了，相对于option来说简单明了，相对于3X
ETF来说更加灵活高效而且无损耗。相对于ETF来说最大的优点在short term税收上，所
有盈利一律按60% long term/40% short term来算，所以不打算持有1年以上的无脑选
futures
目前最大的问题是交易量比较小，依赖CME的mm提供流动性，不过对于俺这样小账户已
经足够了。Bid/ask spread比ETF大，比如说如果XLF的B/A是27.01/27.02的话，对应的
sector futures大概是 333.5/333.7，还算可以接受。 |
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d*******o
发帖数: 5897 | 26 Hard Disk Sentinel给出这个消息，貌似问题不大，但不是说出现一个1 bad sector后
硬盘就很快坏了吗
There are 1 bad sectors on the disk surface. The contents of these sectors
were moved to the spare area.
At this point, warranty replacement of the disk is not yet possible, only if
the health drops further.
It is recommended to examine the log of the disk regularly. All new problems
found will be logged there.
No actions needed. |
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h**r
发帖数: 137 | 27 我来给你解释一下吧。
你用HD tune检出bad sector，那么最大的可能是里面的数据太旧了（data retention)
又没有及时更新（这个也说明这个SSD的controller设计得不怎么样），读的时候超出
了系统的纠错能力，所以认为是bad sector。
现在你把数据都删除了，就到了一个处于“删除(erase)”的物理状态，这时候你读出
的数据都是“删除”，没有出错了，也就没有bad sector了。
这个事情的坏处是，你好像不能去找厂商的麻烦了。
好处就是，你还可以继续使用 :) |
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a*******e
发帖数: 3021 | 28 great post! my linux is warning me i have a failing hd....
There are 2 type of bad sectors
1. logical error
2. physical damaged
The usual way to fix bad sectors is to use low level format.
By doing this,
1. if it is a logical error, it will be corrected
2. if it is a physical error, the s. m. a. r. t function of hard disk will
remap the bad sector to a new place and the hard disk will back to normal
again
But format usually will erase all your data on the disk. Here we are going
to use a local |
|
w***z
发帖数: 1848 | 29 【 以下文字转载自 Hardware 讨论区 】
发信人: windz (风子), 信区: Hardware
标 题: 硬盘有坏道（bad sector)， 如何把里面的数据备份出来？
发信站: BBS 未名空间站 (Sat Dec 1 16:13:13 2007)
硬盘有三个分区，最近其中一个分区有bad sector无法读了。用windows 安装盘
scandisk说bad sector无法恢复。把硬盘接到另一台电脑上，可以看到那个无法读的分
区，但无法进入，要format。其他两个区是没事的。
有什么办法可以把那个无法读的分区里的数据备份出来吗？ |
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c******e
发帖数: 101 | 30 【 以下文字转载自 Hardware 讨论区 】
发信人: comingme (sea), 信区: Hardware
标 题: help! I/O Error on Sector xxxxxxxx 又是maxtor硬盘！
发信站: BBS 未名空间站 (Sun Aug 27 23:16:21 2006)
我的maxtor 硬盘不能启动了，但是能进安全模式。
然后我运行了easy recovery,发现有5个sector显示I/O Error on sector xxxxx.
打开部分xyz.exe文件显示“The setup file is corrupted. Please obtain another
copy."
请问这可能是什么原因呢？
谢谢 |
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w***z
发帖数: 1848 | 31 【 以下文字转载自 Hardware 讨论区 】
发信人: windz (风子), 信区: Hardware
标 题: 硬盘有坏道（bad sector)， 如何把里面的数据备份出来？
发信站: BBS 未名空间站 (Sat Dec 1 16:13:13 2007)
硬盘有三个分区，最近其中一个分区有bad sector无法读了。用windows 安装盘
scandisk说bad sector无法恢复。把硬盘接到另一台电脑上，可以看到那个无法读的分
区，但无法进入，要format。其他两个区是没事的。
有什么办法可以把那个无法读的分区里的数据备份出来吗？ |
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w***z
发帖数: 1848 | 32 【 以下文字转载自 Hardware 讨论区 】
发信人: windz (风子), 信区: Hardware
标 题: 硬盘的bad sector放着不管有没有问题？
发信站: BBS 未名空间站 (Sat Dec 15 19:50:25 2007)
前段时间硬盘的系统分区出现了bad sector坏掉了，后来重装windows在另外一个分区
上继续用，原来的分区能看见也能用。那么在原来分区上的bad sector不管行吗？会不
会有什么不良后果？ |
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r*****t
发帖数: 286 | 33 ☆─────────────────────────────────────☆
mymiracle (miracle) 于 (Mon Jan 29 18:48:36 2007) 提到:
发信人: mymiracle (miracle), 信区: Business
标 题: UBS IBD industry sector teams
发信站: BBS 未名空间站 (Mon Jan 29 18:48:05 2007)
下星期有面试，但是对UBS IBD的结构有点不明白。他们既有product group (equity
capital market, M&A, restructuring...)也有industry sector teams (health care
, energy)
这些industry sector teams到底是干什么的呢？是不是相当于别的银行的research
division?
☆─────────────────────────────────────☆
hbcat (哈巴猫) 于 (Mon Jan 29 19:13:53 2007) |
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d****7
发帖数: 2241 | 34 今天大盘收盘还是挺强的。
However，the financial sector has been very weak for a considerably long
time. When the financial sector starts flying, the bull market is then
firmly established.
The financial sector seems waiting for the last straw to fall. The only
question is when? |
|
L****a
发帖数: 572 | 35 By the way, my focus on the general semiconductor sector is really not as
much as that on solar sector. It's just a sideline comments. We should know
that each subsector has its own characteristics, and they are as big as the
solar sector. |
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c******e
发帖数: 1581 | 36 你可以开个头，研究一下 provider sector，我向你学习。我现在在研究 health 里的
几个小
sectors，provider sector很少。但有大局关，相关可以分析。 |
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c******e
发帖数: 1581 | 37 最近有点忙。今天见 LUV 收购 AAI 消息，写点航空公司。
LUV 是低成本运营，如其他公司都收 bag fee，它不。航线计划模式也不是 hub 制，
我不太熟
悉，像流寇，效率不高。收购 AAI 属于 add-on，拓展 Northeast 市场，对其他公司
是
negative，自己有些益处。
Dalta/Northwest revenue is $30bln, UAUA/CAL $30.5bln. AA $20bln, LCC
10bln, JBLU 3bln.
AA 曾经最大，现第三，面临收购扩张压力最大。而唯一候选是 LCC (相加 $30bln，与
Dalta/Northwest, UAUA/CAL等同) 这使谈判很困难。（细节有空再说）. 也有传说 AA
收购
JBLU，但个人认为不可能。因为航空公司合并后，其需要重新调整，飞行员的配置，飞
机调度等等，
工作量很大，从 Dalta/Northwest 到现在不能整合完毕，可见之难度。AA 不会收
JBLU 而仍
处第三。
建议在好的入点囤积 LCC, AA，及少量 JBLU, ALK。
http://www.mit... 阅读全帖 |
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J******s
发帖数: 913 | 38 As long as there are weak sectors, the overall market will continue to go up
, or at least will not collapse. Sector rotation can happen in many
different ways. Example:
(1) rotation among financial/consumers/material/energy/technology/health/...
(2) rotation among large/mid/small-caps
(3) rotation between value and growth stocks.
......
During the past months, we have seen a major sector rotation: developed
market versus emerging market. Emerging market indexes lagged at least 15%
to 20% in a f... 阅读全帖 |
|
J******s
发帖数: 913 | 39 As long as there are weak sectors, the overall market will continue to go up
, or at least will not collapse. Sector rotation can happen in many
different ways. Example:
(1) rotation among financial/consumers/material/energy/technology/health/...
(2) rotation among large/mid/small-caps
(3) rotation between value and growth stocks.
......
During the past months, we have seen a major sector rotation: developed
market versus emerging market. Emerging market indexes lagged at least 15%
to 20% in a f... 阅读全帖 |
|
b**t
发帖数: 656 | 40 Stages of Sector Rotation
• Stage I: The transition from bear market to bull. Cyclical sectors
— Financials, Technology and Consumer Discretionary — outperform.
• Stage II: Mid-to-late bull market. Materials and Industrials
outperform, as do Energy and Telecom stocks;
• Stage III: Nondiscretionary sectors — Health Care, Consumer
Staples and Utilities — Recession proof products and services — are the
most resilient as the bull begins to die.
**Chart courtesy of Investech R... 阅读全帖 |
|
b**t
发帖数: 656 | 41 Stages of Sector Rotation
• Stage I: The transition from bear market to bull. Cyclical sectors
— Financials, Technology and Consumer Discretionary — outperform.
• Stage II: Mid-to-late bull market. Materials and Industrials
outperform, as do Energy and Telecom stocks;
• Stage III: Nondiscretionary sectors — Health Care, Consumer
Staples and Utilities — Recession proof products and services — are the
most resilient as the bull begins to die.
**Chart courtesy of Investech R... 阅读全帖 |
|
c**i
发帖数: 6973 | 42 【 以下文字转载自 Hardware 讨论区 】
发信人: choi (choi), 信区: Hardware
标 题: This Decade Japan Tech Sector Down by 1/3
发信站: BBS 未名空间站 (Sat Oct 24 15:08:15 2009, 美东)
Robin Kwong, Robin Harding and Song Jung-a, Japan’s tech trade tumbles by
third; market shares lost to Taiwan and Korea; Study shows trend in industry
. Financial Times, Oct. 22, 2009 (title in the print).
http://www.ft.com/cms/s/0/cb0b6f44-be68-11de-b4ab-00144feab49a.html?nclick_check=1
Quote:
"The sectors in Japan that have suffered most are cons |
|
y****t
发帖数: 10233 | 43 look, it is very simple.
either you are in public sector or you are a useful idiot.
dont tell me you are one of the welfare drama queen parasites. |
|
c*****k
发帖数: 2080 | 44 如俺说过的， 俺已经渐渐退出船行，主要是觉得风险与收益的比例已经不是那么划算
了。技术上讲，DRYS等应该还有上升的空间，但可能已经是TA的原因，或说大盘/惯性
的作用了。俺个人非常不擅长最后的搏杀，所以干脆退出了事。
一个新的石油方面的sector，rig行业最近引起了俺很大的兴趣。 俺觉得这个行业的高
速发展，良好的盈利，比较低的PE, 日益上涨的石油价格，对俺构成了极大的诱惑力。
以下是几个公司的PEG：
ATW DO GSF RIG
PEG (5 yr expected): 0.29 0.59 0.32 0.34
以上几个tickler中，DO在这里是被谈论过的，但它可能是以上几个里面最贵的。
不利的地方可能有二：
1。明年大选年，石油价格可能走低，从而影响相关行业
2。RIG/GSF/DO的market cap已经够大，不太像能得到向DRYS般的回馈
下面是一篇八郎的关于这个sector的介绍，给大家做个research的敲门砖。有兴趣的同
学可以继续研究。
Offshore Drillers Can Keep Coasti |
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e*****7
发帖数: 31 | 45 Rumor on Lehman Brother's capital raising caused another round of panic on
financial sector and heavy interest of shorts. In reality the Lehman raise
will likely conclude the process of its necessary capital raises. Lehman's
short-term profit problem stems from it being short the ABX and CMBS indices
as a hedge against its business book. Both indexes are forward-looking and
their risings are actually positive development.
S&P downgraded a couple of investment banks on Monday. The sector now
repr |
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n******n
发帖数: 12088 | 46 【 以下文字转载自 bluechips 俱乐部 】
发信人: newgumin (新股民), 信区: bluechips
标 题: Global X China sector ETF's
发信站: BBS 未名空间站 (Wed Feb 17 19:55:29 2010, 美东)
http://www.globalxfunds.com/Default.aspx
Their ETF's contain US and HK listed Chinese stocks.
The volume is very low. So it's not good for trade. But checking their
holdings is a good start to have a picture of sector blue chips.
Below is part of the energy holding list. I'm surprised they also put China
solar companies in it.
4.14 SUNTECH POWER HOLDI |
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l*******r
发帖数: 3799 | 47 Offensive/Risk-Seeking Sectors:
XLF Financials: 57% away from June 2007 high
XLY Consumer Discretionary: 18% away from July 2007 high
XLK Technology: 18.5% away from November 2007 high
XLI Industrials: 24% away from October 2007 high
XLB Materials: 25% away from May 2008 high
XLE Energy: 35% away from May 2008 high
Defensive/Protective Sectors:
XLP Consumer Staples: 6% away from September 2008 high
XLU Utilities: 31% away from the December 2007 high
XLV Health Care: 15% away from December 2007 |
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c******e
发帖数: 1581 | 48 1. 运营环境
竞争激烈，10大公司9个倒闭。法规严厉，费用极高。工会强大，满天要价，动不动罢
工。恐怖劫
机，防不胜防。但美国航空运输占世界一半，事关国家战略。劳动密级，解决就业。
2. 历史发展
二战后，美国航空运输蓬勃发展，但在70年代初，在高油价，工潮，劫机等打击下，江
河日下，Pan
Am是其缩影。90年代初，油价低，intra day 曾跌破$10. 在低油价及经济大环境发展
，90年代
是航空运输黄金时期. 9.11恐怖劫机再次将它推至谷底, 破产潮不断。经调整，航空公司
2005,2006年开设赢利。版上赚航空公司股票钱者多在此时。好景不长，2007年的近$
200油价使之
无法运营。2008年的经济危机其也不幸免。
3. 近期情况
2009年3月大底，但swine flu 推迟了the sector的反弹时间。2009年10月, 在UAUA的
带领
下，the sector开始走高。
4. 操作策略
长期（数年）不宜持有。
UAUA/CAL: UA CEO Tilton 是个大呼悠，象AAPL的Jobs。这个UAUA/CAL仍强劲.
DAL: 在整合NWA的痛苦中，中 |
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M****9
发帖数: 912 | 49 【 以下文字转载自 Stockcafeteria 俱乐部 】
发信人: Mine99 (Golden Gemini), 信区: Stockcafeteria
标 题: Buy GLD, sell Airline sector.
发信站: BBS 未名空间站 (Fri Dec 17 15:37:26 2010, 美东)
Here are my reasons:
1) Near the end of year, big money on wall street is leaving and taking
profit. Right now price's fluctuation is caused by many individual investors
. Which means market has no up or down trend power.
2) GLD as a risk-avoided investment product, that's the best place to place
money. Of course, another choice is holdi... 阅读全帖 |
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C****a
发帖数: 1639 | 50
Most Dow components are probably the leaders for each sector, as well as
sp500.
For some sector, for example semiconductor or capital goods , the leader is
obvious. For some others, like utilities or
real estate , it is not. |
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