Posts Tagged ‘physics’

Possible Early Warning Sign for Market Crashes

By Brandon Keim at Wired

Complexity researchers who study the behavior of stock markets may have identified a signal that precedes crashes.

They say the telltale sign is a measure of co-movement, or the likelihood of stocks to move in the same direction. When a market is healthy, co-movement is low. But in the months and years before a crash, co-movement seems to grow.

Regardless of whether stock prices go up or down or stay the same, they do so in tandem. People are copying each other, and a small nudge can send everyone in the same direction. The system appears primed for collapse.

“One of the most important things happening now is that economists are trying to understand, what is systemic risk? When is the entire system vulnerable to disaster? Our results show that we have a direct, unambiguous measure of that vulnerability,” said Yaneer Bar-Yam, president of the New England Complex Systems Institute.

Seen through an econophysicist’s eyes, a stock market panic is an avalanche.

Bar-Yam’s findings, released Feb. 13 on arXiv, are part of an emerging research field known as econophysics. It applies to economics insights from the physical world, especially from systems in which networks of interacting units produce radical collective behaviors.

Heated water turning to gas is one such behavior, known technically as a phase transition. Another is snow gathering into an avalanche. Seen through an econophysicist’s eyes, a stock market panic is an avalanche, too.

Keep reading here: Possible Early Warning Sign for Market Crashes | Wired Science | Wired.com.


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Why God Did Not Create the Universe

Interesting top 10 most popular article in Wall Street Journal. – Ilene 

Why God Did Not Create the Universe

Map of solar system with satellite dish

There is a sound scientific explanation for the making of our world—no gods required

By STEPHEN HAWKING And LEONARD MLODINOW, WSJ

Many improbable occurrences conspired to create Earth’s human-friendly design, and they would indeed be puzzling if ours were the only solar system in the universe. But today we know of hundreds of other solar systems, and few doubt that there exist countless more among the billions of stars in our galaxy. Planets of all sorts exist, and obviously, when the beings on a planet that supports life examine the world around them, they are bound to find that their environment satisfies the conditions they require to exist.

[...]

Many people would like us to use these coincidences as evidence of the work of God. The idea that the universe was designed to accommodate mankind appears in theologies and mythologies dating from thousands of years ago. In Western culture the Old Testament contains the idea of providential design, but the traditional Christian viewpoint was also greatly influenced by Aristotle, who believed "in an intelligent natural world that functions according to some deliberate design."

That is not the answer of modern science. As recent advances in cosmology suggest, the laws of gravity and quantum theory allow universes to appear spontaneously from nothing. Spontaneous creation is the reason there is something rather than nothing, why the universe exists, why we exist. It is not necessary to invoke God to light the blue touch paper and set the universe going.

Our universe seems to be one of many, each with different laws. That multiverse idea is not a notion invented to account for the miracle of fine tuning. It is a consequence predicted by many theories in modern cosmology. If it is true it reduces the strong anthropic principle to the weak one, putting the fine tunings of physical law on the same footing as the environmental factors, for it means that our cosmic habitat—now the entire observable universe—is just one of many.


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Laplace’s Hammer: The End of Economics

Laplace’s Hammer: The End of Economics

Courtesy of Tim at The Psy-Fi Blog 

Clever Man, Stupid Idea

Simon-Pierre LaplaceSimon-Pierre Laplace was a Very Clever Man who did many Very Clever Things. Unfortunately, like many clever men, having got hold of a Brilliant Idea he was rather inclined to go off and use it on everything in sight, which led to a number of Very Odd Conclusions. In fact as far as science goes, he may well have been the original man with a hammer; taking aim at every problem as though it was a nail.

As is the way of these things economists got hold of Laplace’s ideas, converted them to their own and started developing delicate and intricate webs of theories and practices. Unfortunately, over the succeeding three hundred years they’ve failed to keep up with advances in physics and biology, rather leaving economists as the only believers in an approach that suggests we have no free will, a position from which they’re having to be dug out and defused, one unexploded theorist at a time.

Newton’s Error

When Isaac Newton published his theory of gravity he knew it contained a serious flaw; his equations didn’t exactly match what was observed. He reckoned, correctly, that the differences between his theory and the observations were down to the gravitational effect on the planets of other planets – so called perturbations, which he didn’t know how to mathematically model. He said:

“But to consider simultaneously all these causes of motion and to define these motions by exact laws admitting of easy calculation exceeds, if I am not mistaken, the force of any human mind.”

And, of course, he was mistaken. The force of Laplace’s mind successfully solved the problem. Having achieved this, though, Laplace went a stage further. Because he could exactly calculate the position of any planet he could compare this with the results of observations from astronomers. What he discovered changed human history.

Observer Bias

It turned out that observers made errors, but they made them in a particular way – their observations fell about the actual position of the planet in a very distinctive pattern. This pattern, of course, was the ultra-familiar Bell curve or normal distribution. Laplace realised that human error was statistically quantifiable and, therefore, could be effectively eliminated from the data. This…
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Zero Hedge

The Mainstream Media Is Asking For A Government Bailout Via Censorship

Courtesy of ZeroHedge. View original post here.

Submitted by Mike Krieger via Liberty Blitzkrieg blog,

The current controversy is different. Many people in Washington are irate over Wikileaks — not because the email were untrue but because they proved what many had long suspected . . . that Washington is a highly corrupt place full of truly despicable people. For pe...



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Phil's Favorites

Naked Capitalism Threatens Lawsuit Over Washington Post Over "Fake News" Story; Obama Starts Russia Witch Hunt

Courtesy of Mish.

Earlier today, president Obama started a witch hunt based on Russia hacking claims.

In the second Russia-related story of the day, Yves Smith, author of Naked Capitalism, considers a lawsuit against the Washington Post for an extremely sloppy article on “Fake News”, primarily about Russia that mentioned her website.

The article listed Naked Capitalism, Zero Hedge, and 200 other sites for “spreading fake news”. Included in the list were Counterpunch, the Drudge Report, Truthdig, and Truth-out.

I failed to make the grade and almost feel slighted.

Please consider Washington Post on the ‘Fake News’ Hot Seat.

The...



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ValueWalk

Aswath Damodaran Session 24: Acquisition Valuation

By VW Staff. Originally published at ValueWalk.

Acquisitions are exciting and fun to be part of but they are not great value creators and in today’s sessions, I tried to look at some of the reasons. While the mechanical reasons, using the wrong discount rate or valuing synergy & control right, are relatively easy to fix, the underlying problems of hubris, ego and over confidence are much more difficult to navigate. There are ways to succeed, though, and that is to go where the odds are best: small targets, preferably privately held or subsidiaries of public companies, with cost cutting as your primary synergy benefit. If you get a chance, take a look at a big M&A deal and see if you can break it down into its components.

]]> Get The Timeless Reading eBook in PDF

Get the entire 10-part series on Timeless Re...



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Biotech

The Medicines Company: Insider Buying

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

I'm seeing huge insider buying in the biotech company The Medicines Company (MDCO). The price has already moved up around 7%, but these buys are significant, in the millions of dollars range. ~ Ilene

 

 

 

Insider transaction table and buying vs. selling graphic above from insidercow.com.

Chart below from Yahoo.com

...

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Kimble Charting Solutions

Stocks & Bonds testing 20-year inflection points, says Joe Friday!

Courtesy of Chris Kimble.

Below looks at the patterns on the S&P 500 and the Yield on the 10-year note (Inverted to look like bond prices), since the late 1980’s. A rare test of support and resistance by stocks and bonds, is in play right now!

CLICK ON CHART TO ENLARGE

The S&P 500, has remained inside of rising channel (1), for the majority of the past 20-years.

The 10-year yield (Inverted) has remained inside of rising channel (2), for the major...



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Market News

News You Can Use From Phil's Stock World

 

Financial Markets and Economy

Uncertainty Looms as Triple-Leveraged Oil Bets Go Dark (The Wall Street Journal)

Thursday is the final day of ordinary trading for a pair of popular exchange-traded products that deliver turbo-charged returns on the price of crude oil.

China warns WTO members not to use non-market economy clause after December 11 (Reuters)

China's Commerce Ministry said on Friday it would take "necessary measures" if World Trade Organization members continue to use a non-market economy clause in its to WTO deal to assess dumping duties against it after Dec. 11.

...



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Members' Corner

How To Poop At A Party?

Courtesy of Nattering Naybob.

Once again, it's "Toilet Thursday" or "Thursday in the Loo", so we follow up on Second Hand Stink with How to Poop At A Party. 

This hilarious video demonstrates how to control the Shituation when needing to Poopulate at a gathering, in no uncertain terms. 

We hope this recurring bathroom humor theme "shits" well with our readers. So please do relax, drop the cursor below, click and enjoy.

...

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Chart School

Dow Jones Gann Angle Update

Courtesy of Read the Ticker.

When the Dow Jones moves the media must have an explanation for it. However the insiders have the nod to what is going on.

The media story so far is that since the TRUMP win, managers have been rotating their portfolios to represent TRUMP trends (lower taxes, go easy on the 'too big to fail' Wall Street banks, more jobs for Americans). Prior the election the stock market was set up for a HILLARY win, due to more of the same, status quo, FED support. But....

Using Richard Ney logic, the short answer is, stocks were always going up and the election results do not matter nor would a higher 10 yr bond or lackluster fundamentals. The real story is the marke...

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Promotions

Phil's Stock World's Las Vegas Conference!

 

Come join us for the Phil's Stock World's Conference in Las Vegas!

Date:  Sunday, Feb 12, 2017 and Monday Feb 13, 2017.            

Beginning Time:  8:00 am Sunday morning

Location: Caesar's Palace in Las Vegas

Notes

Caesar's has tentatively offered us rooms for $189 on Saturday night and $129 for Sunday night. However, we have to sign the contract ASAP. We need at least 10 people to pay me via Paypal or we may lose the best rate for the rooms. (Once we are guaranteed ten attendees, I will put up instructions to call the hotel for individual rooms.)

The more people who sign up,...



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OpTrader

Swing trading portfolio - week of December 5th, 2016

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 ...



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Digital Currencies

Largest US Bitcoin Exchange Is "Extremely Concerned" With IRS Crackdown Targeting Its Users

Courtesy of ZeroHedge. View original post here.

Last Thursday we reported that in a startling development seeking to breach the privacy veil of users of America's largest bitcoin exchange, the IRS filed court papers seeking a judicial order to serve a so-called “John Doe” summons on the San Francisco-based Bitcoin platform Coinbase.

The government’s request is part of a bitcoin tax-evasion probe, and se...



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Mapping The Market

The Most Overlooked Trait of Investing Success

Via Jean-Luc

Good article on investing success:

The Most Overlooked Trait of Investing Success

By Morgan Housel

There is a reason no Berkshire Hathaway investor chides Buffett when the company has a bad quarter. It’s because Buffett has so thoroughly convinced his investors that it’s pointless to try to navigate around 90-day intervals. He’s done that by writing incredibly lucid letters to investors for the last 50 years, communicating in easy-to-understand language at annual meetings, and speaking on TV in ways that someone with no investing experience can grasp.

Yes, Buffett runs an amazing investment company. But he also runs an amazing investor company. One of the most underappreciated part of his s...



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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...

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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...

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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.

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