Posts Tagged ‘Round Numbers’

Irrational Numbers: Price Clustering & Stop Losses

Irrational Numbers: Price Clustering & Stop Losses

Courtesy of Tim at The Psy-Fi Blog

Professor holding astronomical globe

Universal Number Theory

One of the odder things about the universe is that the small set of numbers that define its structure, the so-called universal constants, don’t seem to have any structure of their own. You’d have thought that whatever immortal deity breathed life into the whole shebang would have at least have bothered to make sure that reality was defined in simple integer values your average gameshow contestant could remember. Yet someone’s just calculated Pi to more decimal places than you can read in a lifetime. The universe is strangely irrational, it would seem.

More likely, however, is that the irrationality lies in our heads. If you look at the way we treat numbers for investment purposes it’s probably a good job the infinite cosmos is specified in irrational numbers, because if it were otherwise we’d probably have sold it to the lowest bidder eons ago. Humans, it seems, treat numbers as an approximation to reality, unlike reality, which treats humans as an approximation to nothing.

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That Friday 13th Feeling

Under standard economic theories one price should be much the same as another but all experienced practitioners know that this isn’t so – some numbers are much more likely to occur than others. Anyone with even a basic appreciation of behavioural psychology would expect no more or no less – people are as arbitrarily inconsistent about numbers as they are about everything else. In western culture, for instance, thirteen has acquired negative connotations to the point where many tower blocks omit the number from their floor numbering plans, presumably on the grounds that the universe can’t count. Beware, for fourteen is the new thirteen. Ha!

Despite the obvious irrationality of ascribing luck to a number many people are petrified of Fridays falling on the thirteenth of the month. Such is the human propensity to translate mental muddle into actual behavioural nonsense that it turns out that more accidents do occur on these days. So either there’s a malevolent demon tripping us up or our incipient fears are causing us to fall over our own feet. Mental confusion in our heads often turns into real problems in the real-world.

metallic zero

Round Number Attractions

It’s no surprise to find this numerological naughtiness feeding across into investment,…
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Eight Trading Superstitions

black cat

Every profession has its own idiosyncratic superstitions.  In honor of tomorrow being Friday the 13th, I thought this would be a good time to discuss this topic.

Actors performing MacBeth will refer to it only as “The Scottish Play” for fear of being crushed by a stagelight.  Sailors never set foot on a boat with their left foot first.  The baseball player is perhaps the most tormented by ritual, from tapping the bat on home plate to never stepping on a foul line to the prolonged use of a lucky bat or glove way past what its condition warrants.

Traders and investors have their own set of superstitions, and these can seem every bit as silly as those we see in other walks of life.  That said, trading superstitions are very tough to let go of, even for the most logical and circumspect of market players. 

Let’s look at a few of them:

Never Sell a Stock Crossing 90 – There is a widely held belief that you never sell a stock you own as it crosses $90 per share because they almost always go straight to $100.  This concept is demonstrably specious, but I know 20-year veterans who will never be convinced otherwise.   

The Maiden Sacrifice to the Volcano - In times of market turmoil or in the midst of a heavy sell-off, many portfolio managers and investors believe that they have to blow out one position to appease the market gods, tossing a maiden into the volcano so that the island will be spared the wrath.  This thinking is as primitive as you get, but sometimes it feels good to toss out some AK Steel on a down 200 point day only to see the market rally.  If this happens once or twice, logic aside, you will swear by it.

Options Expirations/ Triple Witchings - “Never buy or sell on the third Friday of the month which is when monthly stock options expire.  And no matter what you do, stay away from everything on the four Triple Witching days of the year, when stock option, stock index options and stock indexes futures all expire together.”  Obviously absurd, but deeply ingrained in many investors.

Don’t Go Back Into a Stock the Third Time – This is a variation on the old “sticking your hand


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Zero Hedge

Plunge In Consumer Credit Continues As Americans Repay Record Amounts Of Credit Card Debt

Courtesy of ZeroHedge View original post here.

One of the striking changes to US consumer behavior spawned by the economic shutdowns from the coronavirus pandemic, was the unprecedented surge in personal savings which  exploded to a record 32% of disposable personal income before easing modestly last month to 23.2%.

Now, thanks to the latest consumer credit data released by the Fed, we know what much of that saving went to: paying down debt.

...



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Phil's Favorites

"Just because you're buying stock, doesn't mean you're an investor"

 

“Just because you’re buying stock, doesn’t mean you’re an investor”

Courtesy of 

Josh here – in the mid 1960’s, investors decided that there was a group of fifty growth stocks whose outlook was so bright that it didn’t matter what price you paid for them, as long as you were buying. By the early 70’s, they were learning a critical lesson about starting valuation – McDonalds, Coke and Procter & Gamble did indeed have a very bright future, but that didn’t prevent them from being cut in half. Investors in these names would have ...



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Biotech/COVID-19

5 COVID-19 myths politicians have repeated that just aren't true

 

5 COVID-19 myths politicians have repeated that just aren't true

The purveyors of these myths aren’t doing the country any favors. Brendan Smialowski/AFP/Getty Images

Courtesy of Geoffrey Joyce, University of Southern California

The number of new COVID-19 cases in the U.S. has jumped to around 50,000 a day, and the virus has killed more than 130,000 Americans. Yet, I still hear myths about the infection that has created the worst public health crisis in A...



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ValueWalk

100 Days Since The Roll Back Of Fuel Efficiency Standards

By Anna Peel. Originally published at ValueWalk.

“100 Days Since…” Trump Rolled Back Fuel Efficiency Standards While Public Health, Economic Fallout Accelerated

Q2 2020 hedge fund letters, conferences and more

The Rollback Of Fuel Efficiency Standards

WASHINGTON, D.C. – One hundred days ago today, the Trump administration finalized its rollback of fuel efficiency standards — a s...



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The Technical Traders

Credit/Investments Turned Into End-User Risk Again

Courtesy of Technical Traders

Continuing our research from Part I, into what to expect in Q2 and Q3 of 2020, we’ll start by discussing our Adaptive Dynamic Learning predictive modeling system and our belief that the US stock market is rallied beyond proper expectation levels.  The Adaptive Dynamic Learning (ADL) modeling systems attempts to identify price and technical indicator DNA markers and attempts to map our these...



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Kimble Charting Solutions

Here's Why QQQ and Large Cap Tech Stocks May Rally Another 10%!

Courtesy of Chris Kimble

The long-term trend for large-cap tech stocks remains strongly in place.

And despite the steep rally out of the March lows, the index may be headed 10 percent higher.

Today’s chart highlights the $QQQ Nasdaq 100 ETF on a “monthly” basis. As you can see, the large-cap tech index touched its lower up-trend channel support in March at (1) before reversing higher.

It may now be targeting the top of the trend channel at (2), which also marks the 261.8 Fibonacci extension (based on 2000 highs and 2002 lows). That Fib level is $290 on $QQQ.

If so, this upside target for $QQQ is still 10% above current prices. Stay tuned!

This article was first written ...



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Chart School

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Courtesy of Read the Ticker

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Lee's Free Thinking

These Charts Show COVID 19 Is Spreading in the US and Will Kill the Economy

 

These Charts Show COVID 19 Is Spreading in the US and Will Kill the Economy

Courtesy of  

The COVID 19 pandemic is, predictably, worsening again in much of the US. Only the Northeast, and to a lesser extent some Midwestern states, have been consistently improving. And that trend could also reverse as those states fully reopen.

The problem in the US seems to be widespread public resistance to recommended practices of social distancing and mask wearing. In countries where these practices have been practi...



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Digital Currencies

Blockchains can trace foods from farm to plate, but the industry is still behind the curve

 

Blockchains can trace foods from farm to plate, but the industry is still behind the curve

App-etising? LDprod

Courtesy of Michael Rogerson, University of Bath and Glenn Parry, University of Surrey

Food supply chains were vulnerable long before the coronavirus pandemic. Recent scandals have ranged from modern slavery ...



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Members' Corner

Coronavirus, 'Plandemic' and the seven traits of conspiratorial thinking

 

Coronavirus, 'Plandemic' and the seven traits of conspiratorial thinking

No matter the details of the plot, conspiracy theories follow common patterns of thought. Ranta Images/iStock/Getty Images Plus

Courtesy of John Cook, George Mason University; Sander van der Linden, University of Cambridge; Stephan Lewandowsky...



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Insider Scoop

Economic Data Scheduled For Friday

Courtesy of Benzinga

  • Data on nonfarm payrolls and unemployment rate for March will be released at 8:30 a.m. ET.
  • US Services Purchasing Managers' Index for March is scheduled for release at 9:45 a.m. ET.
  • The ISM's non-manufacturing index for March will be released at 10:00 a.m. ET.
  • The Baker Hughes North American rig count report for the latest week is scheduled for release at 1:00 p.m. ET.
...

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Promotions

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Feb. 26, 1pm EST

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Mapping The Market

How IPOs Are Priced

Via Jean Luc 

Funny but probably true:

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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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