Using Twitter @Replys and Direct Messages

By Linda Roeder, About.com Guide

If you don’t twitter then you’re probably confused by what’s meant by "Twitter @Replies". The term "@replies" referred to a way that people on Twitter have of replying to each other. Instead of hitting a typical "Reply" button to reply to someone you can type an @reply into the beginning of your text to reply to someone else’s post.

An @reply is always directed to a specific person in reply to something they’ve posted. When someone replys to one of your posts using an @reply their reply will show up on your profile page, being that it’s to you. Any post on Twitter can be replied to using @replys and @replys are always public.

If you don’t want your message to be public and show up on your friend’s Twitter profile page, then you wouldn’t use @replys, you would use a direct message instead. Direct messages are private and can only be read by the person you’re sending the message to.

Sending an @Reply or Direct Message

A typical @reply would look like this:

@username message
For example, if you sent this message: @linroeder How are you?
I would get a public message reading: How are you?

A typical direct message would look like this:

D+username+message
For example, if you sent this message: D linroeder How are you?
I would get a private message reading: How are you?

Tip: Always use your friend’s user name, not their real name when sending them a message.

8 Investing Lessons From John Paulson

Even as the financial system collapsed last year, and millions of investors lost billions of dollars, one unlikely investor was racking up historic profits: John Paulson, a hedge-fund manager in New York.

His firm made $20 billion between 2007 and early 2009 by betting against the housing market and big financial companies. Mr. Paulson’s personal cut would amount to nearly $4 billion, or more than $10 million a day. That was more than the 2007 earnings of J.K. Rowling, Oprah Winfrey and Tiger Woods combined.

How did he do it? Believing that a housing-market collapse was coming, Mr. Paulson spent over $1 billion in 2006 to buy insurance on what he then saw as risky mortgage investments. When the housing market cracked and the mortgages tumbled, the value of Mr. Paulson’s insurance soared. One of his funds rose more than 500% that year. Then in 2008, he shorted financial shares, or wagered that they would fall in price, profiting again when these companies collapsed.

And are there any investing skills that average investors can learn from his success? Yes. There are no guarantees, of course, but the success of Mr. Paulson and a few other underdog investors lends encouragement to individuals trying to compete with Wall Street’s pros.

Here are eight investing lessons of Mr. Paulson’s $20 billion gamble, the greatest trade in financial history:

1. Don’t Rely on the Experts

Many investors lost big in 2007 and 2008 as housing crumbled and the stock market tumbled. But no one lost more than commercial and investment banks caught with toxic mortgage-related securities. These bankers were the very same ones who created these investments, and Wall Street’s top analysts had vouched for their safety, even as Mr. Paulson and others bet against the investments.
Lesson: When Wall Street is wheeling out its latest can’t-miss product, be skeptical.

2. Bubble Trouble

Some academics argue that financial markets have become more efficient. But a rash of financial bubbles in recent years — including housing, energy, technology and Asian currencies — suggests that markets are becoming harder to navigate, and are more prone to overshooting. Today, investors of all sizes read the same articles, watch the same business-television programs and chase the same hot tips. They invariably head for the exits at the same time.
Lesson: Have an exit strategy — and cash to cushion any tumble.

3. Focus on Debt Markets

Most investors track the ups and downs of the stock market but have only a vague sense of moves in debt markets. That’s a mistake. Early signs of trouble were seen in sophisticated markets that don’t get much limelight, like the subprime-mortgage bond market. These problems eventually felled the housing and stock markets, and the overall economy, a set of falling dominos that Mr. Paulson and his team correctly anticipated.
Lesson: Debt markets can do a better job predicting problems than stock markets.

4. Master New Investments

Mr. Paulson scored huge profits by buying credit-default swaps, a derivative investment that serves as insurance on debt. When risky mortgage bonds tumbled in value, Mr. Paulson’s insurance soared. But many experts were flummoxed by CDS contracts or shied away from educating themselves about these relatively new investments.

Mr. Paulson and his team had no experience with CDS contracts. But they put the time into learning about them.
Lesson: Educate yourself about the range of exchange-traded funds being introduced, some of which can play a valuable role in a portfolio.

5. Insurance Pays

A number of investors worried about a bursting of the housing market, but few did much about it, even though insurance, such as CDS contracts, at the time were selling at dirt-cheap prices. Out-of-the-money put contracts — options that pay off only if the market tumbles — also were trading at reasonable levels. As cheap as this insurance was, many pros ignored it.
Lesson: Don’t underestimate the value of a safety net, such as put options.

6. Experience Counts

Some of the biggest winners in the meltdown were middle-aged investors dismissed by some as past their prime. But they had experienced past market downturns, while some of the bankers and analysts caught flat-footed knew only good times.
Lesson: A historical perspective can be a valuable tool.

7. Don’t Fall in Love

With an Investment. In early 2009, Mr. Paulson became more bullish about the banks and financial companies that he had wagered against in 2008, after determining that these companies had improved their balance sheets. The moves resulted in profits this year.
Lesson: Even the greatest trade doesn’t last forever.

8. Luck Helps

In early 2006, Mr. Paulson determined that housing was in trouble and set out to profit from the impending fall. But some housing experts already had determined that real estate was overpriced; others had wagered against housing but could no longer stomach their losses. Just months after Mr. Paulson placed his historic trade, U.S. housing prices began to fall.
Lesson: Don’t risk too much in any one trade, even one that seems like a sure thing.

US President Obama visits China (Pictures)

11月17日,正在中国进行国事访问的美国总统奥巴马一行参观北京故宫。图片来源:中国新闻网

Obama tours the Forbidden City.

 

11月17日,正在中国进行国事访问的美国总统奥巴马一行参观北京故宫。图片来源:中国新闻网

Obama tours the Forbidden City.

11月17日,正在中国进行国事访问的美国总统奥巴马参观北京故宫。新华社记者庞兴雷摄

Obama tours the Forbidden City.

11月17日,正在中国进行国事访问的美国总统奥巴马参观北京故宫。这是奥巴马在留言簿上留言。新华社记者庞兴雷摄

Obama tours the Forbidden City.

美国总统奥巴马11月17日下午乘车前往北京故宫博物院进行参观。图为美国总统奥巴马访华车队 中新社发 廖攀 摄

……

国家主席胡锦涛11月17日晚在北京人民大会举行盛大宴会,欢迎来华访问的美国总统奥巴马。

Obama in Great Hall of the People.

11月16日,美国总统奥巴马在上海科技馆与中国青年对话。中新社记者 汤彦俊 摄

Obama talk with the Chinese youth in Shanghai.

11月18日下午,美国总统奥巴马抵达北京八达岭,游览长城风光。

Obama visits Great Wall in Nov, 18.

11月18日,美国总统奥巴马游览北京八达岭长城。图为奥巴马在参观长城后题词留念。中新社发 任晨鸣 摄

Obama visits Great Wall in Nov, 18.

11月18日上午,中国国务院总理温家宝在北京钓鱼台国宾馆会见了美国总统奥巴马一行。中新社发 廖攀 摄

Obama and Wen Jiabao.

11月18日,美国总统奥巴马结束对中国的访问,乘专机离开北京。这是奥巴马挥手道别。新华社记者李涛摄

Obama leaves Beijing.

 

美国总统奥巴马乘的空军一号总统专机

Air Force One.

Metallgesellschaft’s Case

Hi David,

I went thru this case and also your and Jacks discussion on the same but i could not get 1 simple concept clear. can you pls help me with a simple example

1) MG had Long position in short term futures.

2) Markets went into Contango.

3) Now if MG is in a long position he is locked it at a price say 20$.

4) Market goes into contango i.e futures price is above spot lets assume now its 25$.

5) Then actually MG is gaining as it had bought futures at 20$ and now the same is 25$

How is MG losing? Can you pls explain me in layman terms with the same example as i gave as i got utterly confused after i went thru the earlier thread.

Thx & Rgds
Amit

Bank Fees You Don’t Know You’re Paying

by David K. Randall
Friday, September 25, 2009
provided byForbes

Banks are cutting overdraft fees, but there are other hidden charges.

In the wake of the uproar over bank fees charged to debit card holders–and the looming threat of congressional action–banking giants Bank of America, JPMorgan Chase, and Wells Fargo have announced drastic changes to their overdraft policies.

What banking customers might be missing is that debit card overdraft fees are the tip of the iceberg. Banks nickel and dime their customers in numerous other ways that can easily cost the average person $100 or more per year. Adding insult, many of the fees are poorly disclosed and levied regardless of any action the customer does–or doesn’t–take.

"There is a long list of fees that people pay that doesn’t require any type of acknowledgment on the part of the consumer," said Greg McBride, a senior financial analyst at Bankrate.com. Here are five major areas of hidden bank revenues.

Balance Transfer Fees

Banks commonly mail out ads pitching low interest rates for customers willing to transfer credit card balances from another institution. What many don’t advertise is that there is often a balance transfer fee of between 3% and 5% hidden in the fine print.

"If you’re transferring a balance from a card with a rate of 15% to a card with a rate or 13%, but you’re paying a 3% admission fee, you’re not saving any money," McBride said. Moving a balance of $5,000 from one credit card to another with a slightly lower interest rate could result in a $150 charge being added to the balance that you owe and pay interest on.

If you’re thinking about switching to a card with a lower interest rate, ask the bank what type of transfer fees it charges. These fees are separate from the annual interest rate that you pay.

Cash Advances

Consumers who take cash advances from their credit cards will also be hit with a transaction fee that they might not have been expecting. As with balance transfers, cash advances often come with a fee that ranges between 3% and 5%. That’s not all.

"If cash advances weren’t costly enough with interest rates in the high teens, there’s no grace period, and the interest clock starts ticking right away," McBride said.

Foreign Currency Surcharges

Using a debit or credit card while traveling overseas is wonderfully convenient. Perhaps too convenient. Over the past few years, banks have commonly started charging a 3% fee for any purchases made in foreign currencies. That means if you go to Paris on vacation and buy presents in euros, the charges will show up on your statement in dollars–with the 3% fees built in.

If you plan to use a debit or credit card abroad, consider opening an account with Capital One or Charles Schwab, whose foreign currency exchange fees run as low as 1%. If you are going to be taking money out of an ATM in another country (another place where banks ring up additional charges), Wells Fargo and PNC offer some of the lowest fees.

Balance Requirements

Many banks offer to waive monthly service fees on checking or savings accounts if customers maintain a collective balance above a set minimum. Dip below it, and you could be hit with a charge of $8 or more every time your balance falls below the minimum.

"These requirements are really a lose-lose proposition," McBride says. "If you don’t maintain the balance, you get socked with a fee. If you do maintain it, you have the opportunity costs of stranding money in a low-yielding account when you could be earning a more competitive return in an online savings account."

ATM Fees

Bank of America and other banks now charge customers from other banks $3 to withdraw money from its ATMs. But at least you have to agree to pay the fee at the terminal. What some customers may not realize that is that their own bank often levies a $2 fee every time they use a competitor’s ATM as well. Adding up all the bank fees, it may cost $5 to take out $20 of your own money. That’s a 25% commission, and the bank didn’t have to do a thing.

Copyrighted, Forbes.com. All rights reserved.

conversion factor

Hi David,

Could you pls clarify this question? I wonder why “as yields lower than 6% imply that the CF for long-term bonds is lower than otherwise. This will tend to favor bonds with high conversion factors, or shorter bonds”? what is the relationship between CF and maturity? 
Thanks.

  The Chicago Board of Trade has reduced the notional coupon of its Treasury
  futures contracts from 8% to 6%. Which of the following statements are
  likely to be true as a result of the change?
  a. The cheapest-to-deliver status will become more unstable if yields hover
  near the 6% range.
  b. When yields fall below 6%, higher-duration bonds will become cheapest
  to deliver, whereas lower-duration bonds will become cheapest to deliver
  when yields range above 6%.
  c. The 6% coupon would decrease the duration of the contract, making it
  a more effective hedge for the long end of the yield curve.
  d. There will be no impact at all by the change.

  a. The goal of the CF is to equalize differences between various deliverable bonds.
  In the extreme, if we discounted all bonds using the current term structure, the
  CF would provide an exact offset to all bond prices, making all of the deliverable
  bonds equivalent. This reduction from 8% to 6% notional reflects more closely
  recent interest rates. It will lead to more instability in the CTD, which is exactly
  the effect intended. Answer b) is not correct, as yields lower than 6% imply that
  the CF for long-term bonds is lower than otherwise. This will tend to favor bonds
  with high conversion factors, or shorter bonds. Also, a lower coupon increases the
  duration of the contract, so c) is not correct.

Core Reading Versus AIMS

Hi all,

Are the core readings supposed to exactly mirror the reading lists given in the AIMS?

I purchased – and subsequently read – the printed copy of the Core readings for the Level 1 exam. However, looking through the AIMS I can see a lot of extra readings that weren’t provided in the Core reading pack. In particular, the Financial Markets & Products AIMS lists chapters 1,2,3,4,5,6,7,9,10 of Hull!! These were not provided in the Core readings pack – and translates into a lot of extra reading in very little time!

Thanks,
John

Regression

Consider 3 random variables X,Y,Z Suppose corr(x,y) =0.4 and corr(z,y)=0.3 which of the following statements is true?

a) corr(x,z) cannot be negative.
b) corr(x,z) has to be larger than 0.3
c) corr(x,z) cannot be negative
d) none of the above.

can u throw some light on this question.

thanks and do reply soon.

FRM L1 exam format

Hi there,
I have a question about the exam format for the L1.
I noticed that there will be 2 sessions (morning and afternoon), will this sessions have different chapters? (ie. morning session covers Foundation of RM and QA, afternoon session covers M&P and Valuation) or they are all mixed and have same format for the morning and afternoon.

Thanks in advance,
Jason