Posts Tagged ‘networks’

Twilight of the Übermenschen

Courtesy of The Epicurean Dealmaker

Are you shooting at me?

This is the true joy in life, the being used for a purpose recognized by yourself as a mighty one; the being thoroughly worn out before you are thrown on the scrap heap; the being a force of Nature instead of a feverish selfish little clod of ailments and grievances complaining that the world will not devote itself to making you happy.

Beware of the pursuit of the Superhuman: it leads to an indiscriminate contempt for the Human.

— George Bernard Shaw, Man and Superman

* * *

Steven Davidoff opens a recent piece at The New York Times DealBook blog with the following words:

Reputation is dead on Wall Street.

This is powerful language. What does he mean?

Well, for one thing he means that the reputations of individual investment banks are no longer coterminous with the reputations of their executives and employees. He ascribes this to the tremendous growth in scale and complexity of financial markets over the past three decades:

Today’s Wall Street is not the Wall Street of 1907 when J.P. Morgan single-handedly used his reputation and wallet to stem a running financial panic.

Until the 1980s,… Wall Street was made up of traditional partnerships. These were small groups of investment bankers who represented companies in offering and selling securities and occasionally acquisitions. These bankers put their individual reputations on the line, because there were so few of them. Morgan Stanley, for example, had only 31 partners in 1970 and fewer than 1,000 employees.

But this began to change in the 1980s. Trading markets became much more sophisticated, and trading and brokerage became the investment banks’ primary business. This is a technology game. The better the technology, the better the trading and brokerage operation. Individuals became less important.

The growth of more complex capital markets and a global economy also created much larger financial institutions. Morgan Stanley now has more than 62,000 employees. These banks could use their assets and position to compete in the market for finance and trading. Again, individuals were less important as size dominated. A client now trades or does business with a bank based on its positions or ability to make a market or loan. The executive at the bank executing the transaction is unimportant.

In one respect, this is true. Lazard is no longer Felix Rohatyn. Goldman Sachs is no longer Sidney Weinberg. The


continue reading


Tags: , , , , , , , , , ,




Sexual Trading

No, this is not about sex per se, but just as exciting!  – Ilene

panic Sexual Trading

Courtesy of Tim at The Psy-Fi Blog

Contagion in Markets

It’s often remarked that stockmarket manias and panics are contagious, as though there’s some virus spreading through the markets, infecting the participants and causing their irrational behaviour. Of course, this is usually meant as a metaphor rather than something to be taken literally – it’s a nice conceit that there’s a disease “out there” causing us to all do stupid things all together.

However, humans are social animals, we live in social networks and networks are prone to attack at their weakest points. Models of how real and virtual diseases spread – the study of epidemiology – can give us clues as to what’s really happening when everything goes screwy. And it turns out that the more connected we are the more danger we’re in.

Rod Steiger’s Network

Rod Steiger with Doris DayMost people are aware of the Kevin Bacon game which measures actors by how close they’ve come to acting with the prolific star of Flashdance. Someone who’s acted in the same film with Kevin has a Bacon number of 1, someone who’s acted with someone who’s acted in the same film as him has a number of 2, and so on. By tracing out this network researchers have been able to piece together the network of social connectedness amongst Hollywood actors. In fact it turns out that Mr Bacon isn’t anywhere near the most connected actor, and the thesps should actually be linked by the Rod Steiger number.

What’s really interesting, however, is what happened when the researchers looked at how the actors were connected. It turned out that the average actor has an average number of connections but that a few, key, thespians held the network together. These critical “nodes” had far, far more connections than most of their fellow luvvies. If you think of this as a network, then if you could somehow remove the key players then suddenly the whole thing would fall apart.

Scale Free Networks

It turns out that this is a decent model for the way most social networks link and, in particular, for the way diseases spread. Epidemiologists have a real interest in understanding this because they’re interested in figuring out how to prevent the spread of diseases like


continue reading


Tags: , , , , , , , , ,




 
 
 

Phil's Favorites

Commemorating the 'Great War,' America's forgotten conflict

 

Commemorating the 'Great War,' America's forgotten conflict

Doughboys fighting in France, 1917. Associated Press

Courtesy of G. Kurt Piehler, Florida State University

World War I was still a living memory for most Americans when I was growing up in the 1960s and early 1970s.

Aging doughboys who had fought on the Western Front in 1917 and 1918 still marched on Vetera...



more from Ilene

Zero Hedge

As Of October 2018, The US Is Now Energy Independent

Courtesy of ZeroHedge. View original post here.

While the main event this weekend was the latest OPEC+ meeting which saw member states of the oil cartel and their allies scramble to promise that oil production will be cut if oil prices continue to drop due to excess supply now that Iran's oil exports may rebound thanks to waivers granted to its main trading partners by the Trump administration, a just as important event to take place was the news of record oil production levels in North America.

Helped by higher prices, total oil production has hit a record level in the US, reaching a combined 15.9 million b/d (crude oil and NGLs) in the past month and al...



more from Tyler

Kimble Charting Solutions

Is a 1,000% rally in 5-years enough?

Courtesy of Chris Kimble.

CLICK ON CHART TO ENLARGE

This chart looks at the yield of the 2-year note and its 5.5-year performance since 1999. The 2-year yield looks to have double bottomed in 2013 and since then it has been swiftly moving higher inside of rising channel (1). The 2-year yield is currently up over 1,100% since the lows in 2013. This rally has yields testing the top of rising channel (1) and 18-year falling resistance at (2) at the same time.

Is the 2-year yield the only interest rate testing a long-term inflection point?

The 4-pack below looks at patterns of  2, 5, 10 and 30-year yields-

...



more from Kimble C.S.

Insider Scoop

Things Are Going From Bad To Worse For GE

Courtesy of Benzinga.

Related GE Putting GE's Horrible 3-Week Run Into Perspective Bulls & Bears Of The Week: Apple, Disney, Ford, Target And More ...

http://www.insidercow.com/ more from Insider

Chart School

Weekly Market Recap Nov 11, 2018

Courtesy of Blain.

This past week was saw another positive move up by bulls – especially in the Dow and S&P 500; the NASDAQ was not quite as enthusiastic.   Wednesday’s rally was on the legs of an election that was seen as market friendly or at least not as bad as it could have been.   Essentially – paying people a lot of money to get nothing done the next 2 years – woo hoo!

The market is interpreting Wedneday’s result as insuring that “no big things will get done,” in Washington between now and 2020, Craig Birk, chief investment officer at Personal Capital told MarketWatch. “The market appreciates the relative certainty of the slow legislative agenda.” he said.

“As President Trump plans his 2020 reelection campaign, a gridlocked Congress is unlik...



more from Chart School

Members' Corner

Factory of lies: Russia's disinformation playbook exposed

 

Factory of lies: Russia's disinformation playbook exposed

By Ben Popken, NBC News

Americans who want to be ready for the next Russian attack can just read an old newspaper.

During the Cold War, hundreds of bogus headlines around the world appeared: The U.S. invented AIDS. Wealthy Americans were adopting children to harvest their organs. If these sound like the kind of conspiracies pushed by Russian trolls during the 2016 election, there’s a good reason: They were once promulgated by Russian or Soviet agents....



more from Our Members

Digital Currencies

Bitcoin's high energy consumption is a concern - but it may be a price worth paying

 

Bitcoin's high energy consumption is a concern – but it may be a price worth paying

Shutterstock

Courtesy of Steven Huckle, University of Sussex

Bitcoin recently turned ten years old. In that time, it has proved revolutionary because it ignores the need for modern money’s institutions to verify payments. Instead, Bitcoin relies on cryptographic techniques to prove identity and authenticity.

However, the price to pay for all of this innovation is a high carbon footprint, created by Bitc...



more from Bitcoin

ValueWalk

Vilas Fund Up 55% In Q3; 3Q18 Letter: A Bull Market In Bearish Forecasts

By Jacob Wolinsky. Originally published at ValueWalk.

The Vilas Fund, LP letter for the third quarter ended September 30, 2018; titled, “A Bull Market in Bearish Forecasts.”

Ever since the financial crisis, there has been a huge fascination with predictions of the next “big crash” right around the next corner. Whether it is Greece, Italy, Chinese debt, the “overvalued” stock market, the Shiller Ratio, Puerto Rico, underfunded pensions in Illinois and New Jersey, the Fed (both for QE a few years ago and now for removing QE), rising interest rates, Federal budget deficits, peaking profit margins, etc...



more from ValueWalk

Biotech

Gene-editing technique CRISPR identifies dangerous breast cancer mutations

Reminder: Pharmboy is available to chat with Members, comments are found below each post.

 

Gene-editing technique CRISPR identifies dangerous breast cancer mutations

Breast cancer type 1 (BRCA1) is a human tumor suppressor gene, found in all humans. Its protein, also called by the synonym BRCA1, is responsible for repairing DNA. ibreakstock/Shutterstock.com

By Jay Shendure, University of Washington; Greg Findlay, ...



more from Biotech

Mapping The Market

Mistakes were Made. (And, Yes, by Me.)

Via Jean-Luc:

Famed investor reflecting on his mistakes:

Mistakes were Made. (And, Yes, by Me.)

One that stands out for me:

Instead of focusing on how value factors in general did in identifying attractive stocks, I rushed to proclaim price-to-sales the winner. That was, until it wasn’t. I guess there’s a reason for the proclamation “The king is dead, long live the king” when a monarchy changes hands. As we continued to update the book, price-to-sales was no longer the “best” single value factor, replaced by others, depending upon the time frames examined. I had also become a lot more sophisticated in my analysis—thanks to criticism of my earlier work—and realized that everything, including factors, moves in and out of favor, depending upon the market environment. I also realized...



more from M.T.M.

OpTrader

Swing trading portfolio - week of September 11th, 2017

Reminder: OpTrader is available to chat with Members, comments are found below each post.

 

This post is for all our live virtual trade ideas and daily comments. Please click on "comments" below to follow our live discussion. All of our current  trades are listed in the spreadsheet below, with entry price (1/2 in and All in), and exit prices (1/3 out, 2/3 out, and All out).

We also indicate our stop, which is most of the time the "5 day moving average". All trades, unless indicated, are front-month ATM options. 

Please feel free to participate in the discussion and ask any questions you might have about this virtual portfolio, by clicking on the "comments" link right below.

To learn more about the swing trading virtual portfolio (strategy, performance, FAQ, etc.), please click here ...



more from OpTrader

Promotions

Free eBook - "My Top Strategies for 2017"

 

 

Here's a free ebook for you to check out! 

Phil has a chapter in a newly-released eBook that we think you’ll enjoy.

In My Top Strategies for 2017, Phil's chapter is Secret Santa’s Inflation Hedges for 2017.

This chapter isn’t about risk or leverage. Phil present a few smart, practical ideas you can use as a hedge against inflation as well as hedging strategies designed to assist you in staying ahead of the markets.

Some other great content in this free eBook includes:

 

·       How 2017 Will Affect Oil, the US Dollar and the European Union

...

more from Promotions

All About Trends

Mid-Day Update

Reminder: Harlan is available to chat with Members, comments are found below each post.

Click here for the full report.




To learn more, sign up for David's free newsletter and receive the free report from All About Trends - "How To Outperform 90% Of Wall Street With Just $500 A Week." Tell David PSW sent you. - Ilene...

more from David





About Phil:

Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

Learn more About Phil >>


As Seen On:




About Ilene:

Ilene is editor and affiliate program coordinator for PSW. She manages the site market shadows, archives, more. Contact Ilene to learn about our affiliate and content sharing programs.

Market Shadows >>