The Details Plotted

In the last issue of Seasonal Insights I showed you the statistics associated with the popular truism “sell in May and go away” in the countries with the eleven largest stock markets. The comparison divided the calendar year into a summer half-year from May to October and a winter half-year from November to April. In all eleven countries, the winter half-year outperformed the summer half-year. As announced on that occasion, here are the details for all countries that were reviewed.

 

October meeting after not selling in May

 

The Half-Year Patterns of Eleven Selected Countries

Below are the respective price patterns in the form of charts. These show the chained stock market performance in all eleven countries during the summer months in red, during the winter months in green as well as the full year returns (=actual performance of the index) in blue.

 

Note: the charts are linearly scaled, as a result of which the performance patterns of the summer and winter half-year periods visually don’t appear to add up to the full year performance.

 

Canada: Summer Half-Year vs. Winter Half-Year

 

The winter half-year even beats the full year!

 

China: Summer Half-Year vs. Winter Half-Year

 

Prices rise almost as strongly in the winter months as over the full year

 

France: Summer Half-Year vs. Winter Half-Year

 

The winter half-year beats the full year significantly!

 

Germany: Summer Half-Year vs. Winter Half-Year

 

Once again the winter half-year clearly beats even the year as a whole

 

Japan: Summer Half-Year vs. Winter Half-Year

 

If one employs the “sell in May” strategy, even Japan is in a long term bull market

 

Korea: Summer Half-Year vs. Winter Half-Year

 

During the winter prices rise almost as much as over the year as a whole

 

Taiwan: Summer Half-Year vs. Winter Half-Year

 

In Taiwan the summer half-year is deeply in the red

 

 

United Kingdom: Summer Half-Year vs. Winter Half-Year

 

It suffices to be invested during the winter months

 

US: Summer Half-Year vs. Winter Half-Year

 

The winter half-year beats the summer half-year, but not the full year

 

As you can see, only two of the eleven largest stock markets in the world are actually posting notable gains in the summer half-year: Hong Kong and India.

In all other markets it was sensible and profitable to sell in early May – as in these other countries the markets either posted losses or gains of less than one percent in the summer months. Investing in these markets during the summer was barely worth it, after all, by employing the “sell in May” strategy one is also exposed to less risk because one is only invested half of the time.

 

Detailed Results by Country

The following table once again shows the half-year results of the eleven countries in detail. Half-year periods in which it was profitable to be invested on a risk-adjusted basis are highlighted in green. Half-year periods in which losses were generated are highlighted in red. Note: the table in the last issue of Seasonal Insights by mistake showed Canada’s data from 1977 onward.

 

Overview of Country Selection: Half-Year Results

 

Investing during the summer period was not profitable

 

The table once again underscores that the summer weakness (a.k.a. the “Halloween Effect”) does indeed exist. In this case we are looking at a very simple and well-known rule. There exist many more seasonal patterns, which one can inter alia identify with the Seasonax app on Bloomberg and/ or Thomson-Reuters. Many of them are still completely unknown.

“Sell in May” by contrast is a rule people have been aware of for decades. Nevertheless, the pattern still works. Apparently a far too few investors are actually taking action based on their knowledge of the pattern and there is almost no arbitrage activity either. The stability and persistence of the pattern suggests that “sell in May” will continue to work in the future.

Sometimes the simple rules are the best!

 

Dimitri Speck specializes in pattern recognition and trading systems development. He is the founder of Seasonax, the company which created the Seasonax app for the Bloomberg and Thomson-Reuters systems. He also publishes the website www.SeasonalCharts.com, which features selected seasonal charts for interested investors free of charge. In his book The Gold Cartel (published by Palgrave Macmillan), Dimitri provides a unique perspective on the history of gold price manipulation, government intervention in markets and the vast credit excesses of recent decades. His ground-breaking work on intraday patterns in gold prices was inter alia used by financial supervisors to gather evidence on the manipulation of the now defunct gold and silver fix method in London. His Stay-C commodities trading strategy won several awards in Europe; it was the best-performing quantitative commodities fund ever listed on a German exchange. For in-depth information on the Seasonax app click here (n.b.: subscriptions through Acting Man qualify for a special discount! Details are available on request).

 

Charts and table by Seasonax

 

Editing, chart and image captions by PT

 

 

 

Emigrate While You Can... Learn More

 


 

 
 

Dear Readers!

You may have noticed that our so-called “semiannual” funding drive, which started sometime in the summer if memory serves, has seamlessly segued into the winter. In fact, the year is almost over! We assure you this is not merely evidence of our chutzpa; rather, it is indicative of the fact that ad income still needs to be supplemented in order to support upkeep of the site. Naturally, the traditional benefits that can be spontaneously triggered by donations to this site remain operative regardless of the season - ranging from a boost to general well-being/happiness (inter alia featuring improved sleep & appetite), children including you in their songs, up to the likely allotment of privileges in the afterlife, etc., etc., but the Christmas season is probably an especially propitious time to cross our palms with silver. A special thank you to all readers who have already chipped in, your generosity is greatly appreciated. Regardless of that, we are honored by everybody's readership and hope we have managed to add a little value to your life.

   

Bitcoin address: 12vB2LeWQNjWh59tyfWw23ySqJ9kTfJifA

   
 

One Response to ““Sell in May” Chart Update – The Impressive Market Weakness in the Summer Half-Year All Over the World”

Your comment:

You must be logged in to post a comment.

Most read in the last 20 days:

  • Is the Canary in the Gold Mine Coming to Life Again?
      A Chirp from the Deep Level Mines Back in late 2015 and early 2016, we wrote about a leading indicator for gold stocks, namely the sub-sector of marginal - and hence highly leveraged to the gold price - South African gold stocks. Our example du jour at the time was Harmony Gold (HMY) (see “Marginal Producer Takes Off” and “The Canary in the Gold Mine” for the details).   Mining engineer equipped with bio-sensor Photo credit: Hulton Archive   As we write these...
  • Fed Credit and the US Money Supply – The Liquidity Drain Accelerates
      Federal Reserve Credit Contracts Further We last wrote in July about the beginning contraction in outstanding Fed credit, repatriation inflows, reverse repos, and commercial and industrial lending growth, and how the interplay between these drivers has affected the growth rate of the true broad US money supply TMS-2 (the details can be seen here: “The Liquidity Drain Becomes Serious” and “A Scramble for Capital”).   The Fed has clearly changed course under Jerome Powell...
  • Are Credit Spreads Still a Leading Indicator for the Stock Market?
      A Well-Established Tradition Seemingly out of the blue, equities suffered a few bad hair days recently. As regular readers know, we have long argued that one should expect corrections in the form of mini-crashes to strike with very little advance warning, due to issues related to market structure and the unique post “QE” environment. Credit spreads are traditionally a fairly reliable early warning indicator for stocks and the economy (and incidentally for gold as well). Here is a...
  • The Gold Standard: Protector of Individual Liberty and Economic Prosperity
      A Piece of Paper Alone Cannot Secure Liberty The idea of a constitution and/or written legislation to secure individual rights so beloved by conservatives and among many libertarians has proven to be a myth. The US Constitution and all those that have been written and ratified in its wake throughout the world have done little to protect individual liberties or keep a check on State largesse.   Sound money vs. a piece of paper – which is the better guarantor of liberty?...
  • Fed President Kashkari Hears Voices – Are They Lying?
      Orchestrated Larceny The government continues its approach towards full meltdown. The stock market does too. But when it comes down to it, these are mere distractions from the bigger breakdown that is bearing down upon us.   Prosperity imbalance illustrated. The hoi-polloi may be getting restless. [PT]   Average working stiffs have little time or inclination to contemplate gibberish from the Fed. They are too worn out from running in place all day to make much...
  • US Stocks and Bonds Get Clocked in Tandem
      A Surprise Rout in the Bond Market At the time of writing, the stock market is recovering from a fairly steep (by recent standards) intraday sell-off. We have no idea where it will close, but we would argue that even a recovery into the close won't alter the status of today's action – it is a typical warning shot. Here is what makes the sell-off unique:   30 year bond and 10-year note yields have broken out from a lengthy consolidation pattern. This has actually surprised us, as...
  • Switzerland, Model of Freedom & Wealth Moving East – Interviews with Claudio Grass
      Sarah Westall Interviews Claudio Grass Last month our friend Claudio Grass, roving Mises Institute Ambassador and a Switzerland-based investment advisor specializing in precious metals, was interviewed by Sarah Westall for her Business Game Changers channel.   Sarah Westall and Claudio Grass   There are two interviews, both of which are probably of interest to our readers. The first one focuses on Switzerland with its unique, well-developed system of  direct...
  • Exaggerated Economic Growth of the Third World
      Exciting Visions of a Bright Future Fund Managers, economists and politicians agree on the exciting future they see in the Third World. According to them, the engine of the world’s economic growth has moved from the West to what were once the poverty-stricken societies of the Third World. They feel mushy about the rapid increase in the size of the Middle Class in the Third World, and how poverty is becoming history.   GDP of India vs. UK in 2016 – crossing...
  • Choking On the Salt of Debt
      Life After ZIRP Roughly three years ago, after traversing between Los Angeles and San Francisco via the expansive San Joaquin Valley, we penned the article, Salting the Economy to Death.  At the time, the monetary order was approach peak ZIRP.   Our boy ZIRP has passed away. Mr. 2.2% effective has taken his place in the meantime. [PT]   We found the absurdity of zero bound interest rates to have parallels to the absurdity of hundreds upon hundreds of miles of...
  • Why You Should Expect the Unexpected
      End of the Road The confluence of factors that influence market prices are vast and variable.  One moment patterns and relationships are so pronounced you can set a cornerstone by them.  The next moment they vanish like smoke in the wind. One thing that makes trading stocks so confounding is that the buy and sell points appear so obvious in hindsight.  When examining a stock’s price chart over a multi-year duration the wave movements appear to be almost predictable.   The...
  • How Dangerous is the Month of October?
      A Month with a Bad Reputation A certain degree of nervousness tends to suffuse global financial markets when the month of October approaches. The memories of sharp slumps that happened in this month in the past – often wiping out the profits of an entire year in a single day – are apt to induce fear. However, if one disregards outliers such as 1987 or 2008, October generally delivers an acceptable performance.   The road to October... not much happens at first - until it...
  • Yield Curve Compression - Precious Metals Supply and Demand
      Hammering the Spread The price of gold fell nine bucks last week. However, the price of silver shot up 33 cents. Our central planners of credit (i.e., the Fed) raised short-term interest rates, and threatened to do it again in December. Meanwhile, the stock market continues to act as if investors do not understand the concepts of marginal debtor, zombie corporation, and net present value.   The Federal Reserve – carefully inching forward to Bustville   People...

Support Acting Man

Item Guides

Austrian Theory and Investment

j9TJzzN

The Review Insider

Archive

Dog Blow

350x200

THE GOLD CARTEL: Government Intervention on Gold, the Mega Bubble in Paper and What This Means for Your Future

Realtime Charts

 

Gold in USD:

[Most Recent Quotes from www.kitco.com]

 


 

Gold in EUR:

[Most Recent Quotes from www.kitco.com]

 


 

Silver in USD:

[Most Recent Quotes from www.kitco.com]

 


 

Platinum in USD:

[Most Recent Quotes from www.kitco.com]

 


 

USD - Index:

[Most Recent USD from www.kitco.com]

 

Mish Talk

 
Buy Silver Now!
 
Buy Gold Now!
 

Oilprice.com