Posts Tagged ‘Behavioural biases’

Confirmation Bias, The Investor’s Curse

Confirmation Bias, The Investor’s Curse

Courtesy of Tim at The Psy-Fi Blog

Woman in the Tomb at

Clinging to the Wreckage of Old Ideas

The problem of confirmation bias – the tendency of people to seek evidence confirming an already held opinion and to avoid looking for that which might upset their carefully constructed mental models has attracted a lot of attention from researchers. It occurs across all domains of human endeavour and triggers all sorts of implausible behaviour, yet investors and institutions remain in its thrall.

We find examples in law courts and doctor’s surgeries, in scientist’s laboratories and the lairs of legislators. So we shouldn’t be surprised to find it coursing through the veins of economists and investors, colouring their every thought and structuring their every idea. Of course a rational market participant, faced with a theory built on a crumbling cornerstone will abandon their ideas and look for some new ones. As you’d expect, therefore, we do no such thing, clinging irrationally to the wreckage of our dreams as they collapse around us.
 

Bedford and Cavour,

Disconfirming Science

Science is perhaps the area in which we might expect confirmation bias to be least effective. After all, the processes of science are built around the institutionalisation of disconfirmation. New ideas have to run the gamut of envious colleagues who generally hate nothing more than a smart ass and take great pleasure in proving them wrong. Despite this scientists have generally proven remarkably reluctant to give up discredited theories. Indeed science has often proceeded for decades on the basis of ideas that could easily have been disconfirmed had anyone been sufficiently motivated to do so.

So, for instance, the idea that the universe is stable and unchanging was held way into the twentieth century despite the fact that Newton’s laws of gravitation implied something different. To be precise, they suggested that unless the universe was actually expanding gravity should be causing all the bits of matter in the cosmos to hurtle together towards a central point in a manner calculated to render discussions of globalisation, polar bear populations and national debt levels redundant. Yet when Einstein’s theories also predicted an expanding universe he simply made up a special constant, which he later had to ruefully remove, to stop this unwanted behaviour so ingrained was the…
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ValueWalk

AstraZeneca Shares Slide After Weak Covid Vaccine Results

By Gorilla Trades. Originally published at ValueWalk.

Commenting on AstraZeneca’s Covid vaccine results and today’s trading, Gorilla Trades strategist Ken Berman said:

Q3 2020 hedge fund letters, conferences and more

AstraZeneca Shares Fall After Annoucing Weak Results Of Its Covid Vaccine

The major indices are mixed and flat at midday despite a positive start to the session on Wall Street. The Nasdaq’s relative weakness has been weighing on the broader market in early trading, following yet another promising ...



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Kimble Charting Solutions

Transports Sending Strong Bullish Message To Other Dow Indices?

Courtesy of Chris Kimble

Are Transportation stocks about to send a quality bullish message to other Dow indices this month? Sure could be!

This 3-pack looks at the Dow Jones Industrials, Transports, and Utilities indices on a monthly basis.

One week from the end of a month, the DJ Transports are attempting an important bullish breakout at (1). Unless a sharp reversal takes place in the next week, Transports could close out the month at new monthly closing highs!

The Dow is attempting to close at all-time highs this month, while the Dow Utilities Index remains a few percent below 2020 highs....



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Phil's Favorites

The Untold Story of Mnuchin's Demand for the Fed to Shut Down Emergency Lending Programs

Courtesy of Pam Martens

Actress Louise Linton and Husband, U.S. Treasury Secretary Steve Mnuchin

Fourteen days before U.S. Treasury Secretary Steve Mnuchin released a letter to Federal Reserve Chair Jerome Powell, demanding the return of taxpayers’ money and the end to specific Fed emergency programs by the end of the year, four Senate Democrats had...



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Zero Hedge

Navy To Test Resupply Drones For Warships 

Courtesy of ZeroHedge View original post here.

The Naval Air Warfare Center Aircraft Division (NAWCAD) recently launched a pilot program to assess just how useful delivery drones are for hauling critical cargo to surface ships, read a US Navy press release

NAWCAD engineers and military pilots are set to evaluate a commercially procured logistics Unmanned Air System (UAS) prototype - called the Blue Water Maritime Logistics UAS - for long-range naval ship-to-ship and ship-to-shore cargo transp...



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Biotech/COVID-19

COVID-19 vaccines were developed in record time - but are these game-changers safe?

 

COVID-19 vaccines were developed in record time – but are these game-changers safe?

The pandemic rages as the world waits for COVID-19 vaccines. Peter Zelei Images/Getty Images

Courtesy of William Petri, University of Virginia

There are now two COVID-19 vaccines that, at least according to preliminary reports, appear to be 94.5% and ...



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Politics

Why Trump's election fraud claims aren't showing up in his lawsuits challenging the results

 

Why Trump's election fraud claims aren't showing up in his lawsuits challenging the results

Trump lawyer Rudy Giuliani alleges election fraud during a news conference at the Republican National Committee headquarters, Nov. 19, 2020, in Washington. Jacquelyn Martin/AP Photo

Courtesy of Steven MulroyUniversity of Memphis

There seems to be a real disconnect betwee...



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Digital Currencies

Dalio Admits "I Might Be Missing Something" As Bitcoin Surges Above $18,000

Courtesy of ZeroHedge

Since the US election, Bitcoin prices (in USD) have surged a stunning 40%, also lurching higher after each vaccine headline hit.

Source: Bloomberg

Getting ever closer to its all-time record high...

Source: Bloomberg

As crypto prices soared overnight, Bridgewater Associates founder Ray Dalio stepped back into the fray, saying in a Twitter thread that “I might be missing something about Bitco...



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Chart School

Inflation Deflation Cycle Review

Courtesy of Read the Ticker

Structural change forces the current narrative to change. One such structural change would be a period elevated inflation.

Inflation is a condition which effects many economic models, we only have to review the history books of the 1970's to see how asset classes reacted then and how they may react in the future. 

In periods of inflation there are short periods of deflation, as markets adjust from one theme to another it usually does so with some pain. The short answer: Nothing moves in a straight line and high volatility will shock the most experience investor.  

Long term cycles raise the question, if happened before is it likely to happen again. Price does not always fit the sine wave cycle neatly, but if the cycle is tru...

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Mapping The Market

COVID-19 Forces More Than Half of Asset Management Firms to Accelerate Adoption of Digital Marketing Technology

By Jacob Wolinsky. Originally published at ValueWalk.

There is no doubt that the use of technology to support client engagement initiatives brings both opportunities and threats but this has been brought into sharp focus this year with the COVID-19 pandemic.

The crisis has brought to the fore the need for firms to enable flexibility in client engagement – the expectation that providers will communicate to clients on their terms, at their speed and frequency and on their preferred channels, is now a given. This is even more critical when clients are experiencing unparalleled anxiety from both market conditions and their own personal circumstances.

...

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The Technical Traders

Adaptive Fibonacci Price Modeling System Suggests Market Peak May Be Near

Courtesy of Technical Traders

Our Adaptive Fibonacci Price Modeling system is suggesting a moderate price peak may be already setting up in the NASDAQ while the Dow Jones, S&P500, and Transportation Index continue to rally beyond the projected Fibonacci Price Expansion Levels.  This indicates that capital may be shifting away from the already lofty Technology sector and into Basic Materials, Financials, Energy, Consumer Staples, Utilities, as well as other sectors.

This type of a structural market shift indicates a move away from speculation and towards Blue Chip returns. It suggests traders and investors are expecting the US consumer to come back strong (or at least hold up the market at...



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Lee's Free Thinking

Texas, Florida, Arizona, Georgia - The Branch COVIDIANS Are Still Burning Down the House

 

Texas, Florida, Arizona, Georgia – The Branch COVIDIANS Are Still Burning Down the House

Courtesy of Lee Adler, WallStreetExaminer 

The numbers of new cases in some of the hardest hit COVID19 states have started to plateau, or even decline, over the past few days. A few pundits have noted it and concluded that it was a hopeful sign. 

Is it real or is something else going on? Like a restriction in the numbers of tests, or simply the inability to test enough, or are some people simply giving up on getting tested? Because as we all know from our dear leader, the less testing, the less...



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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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