Here’s something I’d never seen done before – an analysis of Warren Buffett’s risk adjusted returns. Insider Monkey has run an interesting analysis on the Buffett portfolio calculating his alpha since 1977. The conclusion – as Buffett has aged and grown in size his returns have become substantially worse on a risk adjusted basis:
“Warren Buffett had a phenomenal annual alpha of 19% between 1956 and 1968. Our current analysis shows that his alpha was more than 30% between 1977 and 1981. During the 80′s and 90′s, his annual alpha declined but was still better than 12%. For the ten years leading to mid-2003, his annual alpha stayed around 12% per year. Since then, it started a steep decline; by the end of 2004 it was (still a respectable) 6% per year. Between 2005 and 2008 Buffett’s alpha averaged only 3% per year. Finally, in the ten years ending in 2009, it went virtually to zero. (For regression results and Buffett’s style drift, visit Insider Monkey)”
Is Warren Buffett another casualty of the tough investment environment? Looks like we can chalk this up under the “many myths of Warren Buffett” file.
Fundamental analysis is no longer relevant as Alpha has just done one more revolution in its grave: today 1 Year Implied Correlation hit a new all time record, at 79.84 (out of 100 maximum possible), meaning the inverse of the metric, stock dispersion, or the measurement of the variation in individual stock prices, or broadly speaking alpha, is now completely irrelevant. As we have been saying for a year, "investing" is now all about a levered beta bet, using the maximum possible leverage, and sacrifices to Moloch, that the market does not turn before price targets are hit. At this rate we anticipate the next broad or acute selloff will take us to 100 in implied correlation, at which point there will be no benefit whatsoever to trading individual stocks: the entire market will be one big ETF.
As a clarification: the data comes from the CBOE S&P 500 Implied Correlation Index is a widely disseminated, market-based estimate of the average correlation of the stocks that comprise the S&P 500 Index. Using SPX options prices, together with the prices of options on the 50 largest stocks in the SPX. Tied to January 2011 Option Maturities.
The writing was on the wall long before the largest US insurer, UnitedHealth, decided to pull the plug on Obamacare in mid April. Then, just a week later, Aetna’s CEO said Thursday that his company expects to break even, but legislative fixes are needed to make the marketplace sustainable.
"I think a lot of insurance carriers expected red ink, but they didn’t expect this much red ink,” said Greg Scott, wh...
With the exception of emerging market countries in trouble like Brazil and Russia, and complete hyperinflation basket cases like Venezuela, can anyone name a central bank that genuinely wants a stronger currency?
Today, the Bank of Japan is at the top of the whiner list of strong currency complainers, despite the obvious mathematics.
Speaking to reporters in Frankfurt Monday, Kuroda also reiterated that BOJ policy makers won’t hesitate to expand monetary stimulus in order to achieve their 2 percent inflation target. The central bank’s board lef...
By Jacob Wolinsky. Originally published at ValueWalk.
Brazil Bans WhatsApp Once Again – 100 Million People Lose Access
As Brazil’s economy collapses and the leader of the country faces impeachment for corruption the Government is focusing on the important issues… banning Whatsapp – below a petition from a pro free-speech group (which does not include Glenn Greenwald) demanding that Brazil allow WhatsApp to be used once again in Brazil
What would happen if you suddenly lost access to your messaging app? That’s what just happened to 100 million people in Brazil this afternoon.
Monday enjoyed some follow through upside after Friday's afternoon recovery. However, gains were on very light volume given the distribution which carried most of last week. Also, market breadth remains in decline from overbought levels.
The Nasdaq frames this neatly. The rally has come off a bull defense of the 50-day MA on higher after a series of heavy volume selling days. MACD, On-Balance-Volume and +DI/-DI are in well established 'sell' triggers along with a sharp relative underperformance against the S&P. Bullish dip buyers will be pleased with today's action, but other factors are running against them.
Earlier today we reported that in what many are convinced is just another self-gratifying publicity stunt, Australian entrepreneur Craig Wright "outed" himself as bitcoin's mysterious creator "Satoshi Nakamoto" by unleashing a major PR campaign and revealing his "identity" to three media organizations - the BBC, the Economist and GQ.
Here’s what happened during the rebound in equities that added nearly $3 trillion to U.S. share values in 10 weeks: mutual funds hoarded cash, short sellers tightened their grip on bearish bets and individuals bailed out of the market.
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Remember this? It was Monday. PRGO is down from around $130 to under $100 since I started following it LAST WEEK. That's down almost 25% in a week, and almost 50% in the last year. So I wrote,
"Perrigo CEO Joseph Papa leaves Perrigo (PRGO) to lead Valeant (VRX) while PRGO issues a warning about missing earnings expectations. Not surprisingly, PRGO stock plummeted today.
Robert Ingram, Chairman of the [Valeant] Board, stated, "The Board has conducted a thorough search process and believes that Joe is the ideal leader for Valeant at this time. He has a strong shareholder orientation,...
Although we try to stay focused on finding and managing promising trade ideas, the comments in the comment section sometimes take a political turn (for access, try PSW — click here!). So today, Jean Luc writes,
The GOP debate last night was just unreal – are these people running to be president of the US or to lead a college fraternity! Comparing tool size? The only guy that looks semi-sane is Kasich. The other guys are just like 3 jackals right now.
And something else – if Trump is the candidate, that little Romney speech yesterday is probably already being made into a commercial. And all these little snippets from the debate will also make some nice ads! If you are a conservative, you have to be scared now.
Phil writes back,
I was expecting them to start throwing poop at each other &n...
This is a non-trading topic, but I wanted to post it during trading hours so as many eyes can see it as possible. Feel free to contact me directly at firstname.lastname@example.org with any questions.
Last fall there was some discussion on the PSW board regarding setting up a YouCaring donation page for a PSW member, Shadowfax. Since then, we have been looking into ways to help get him additional medical services and to pay down his medical debts. After following those leads, we are ready to move ahead with the YouCaring site. (Link is posted below.) Any help you can give will be greatly appreciated; not only to help aid in his medical bill debt, but to also show what a great community this group is.
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