Showing posts with label get-evenitis. Show all posts
Showing posts with label get-evenitis. Show all posts

Friday 26 June 2015

"The 4 Diseases" of Investing - Evenitis (holding to losers), Taking profits (selling winners), Over-trading and FOMO

Teaminvest Co-founder Professor John Price, recently recorded an informative 4.5 minute video about the behavioural biases that often block rational decision-making about investments.

It’s titled “The 4 Diseases”. In the video he explains the four common behavioural biases and fuzzy thinking affecting the way we assess investments. He calls them:
  • Get even-itus
  • Consolidatus-profitus
  • Trade-a-filia
  • FOMO
Watch the video and see if you suffer from any of them? - Self awareness will improve your investment decision-making!

Click on John's pic
Regards
Signature

Mark Moreland

Co-Founder



NOTES:
Stock selection
- Read the annual reports
- Read all the analysts reports
- Visit the stores or use their products and services

If you find that at the end of the day, the performance of the portfolio is not that good, or mediocre at best, in many cases there are various reasons.

They often have not taken into account behavioural biases, the sort of fuzzy thinking that is automatically in their mind that blocks out their rational decision.

These are the 4 behavioural biases, which we refer to them as:

  • Get even-itus
  • Consolidatus-profitus
  • Trade-a-filia
  • FOMO

Get even-itus

The disease of hanging onto a stock when the price has gone down until you can get even.  "Don't worry dear, it is going to come up back again."   The problem is, if the stock has gone down, the chances are it is going to continue to go down and best it is going to be a mediocre investment.  It is much better to face the fact that you have a loser, you lost money and to move on.

Consolidatus-profitus

This is the opposite to get even-itus.  This is the disease of always taking a profit when the price goes up.  It looks great and you can tell your friend at the dinner party that your stock went up 20%, 40% or 50% and you sold it.   The problem is what you are going to do with that money.  Studies have shown, on average, people who sell just to take a profit end up putting their money back into the market in a stock that underperforms the one they got out of.  #

Get even-itus and Consolidatus-profitus are two sides of the one coin; generally hang on to losers and sell winners.  The opposite would be better, that is, sell your losers and hold on to your winners.  They water the weeds and cut the flowers.  It would be better they  water the flowers and cut the weeds.


Trade-a-filia

This is the disease of just loving to trade. Most people who would never dream of going to casino betting on roulette or any of the casino games or machines,yet when they are on their internet and looking at their stocks, they trade far too often.  It is so simple to trade on the internet and they get drawn into it.  But studies have shown that on average, the more a person trades they worse they do. I am not referring to their transaction costs but actually their performance diminishes.  Instead of looking for great companies that are going to make you money year after year, they think they can get a short term profit.   In the short term, the share prices are much more random than most people believe.  So this is a disease of trading too often.  In this regard, women are better investors than men, because overall, women trade less than men.  


FOMO

This is the 4th disease, the FEAR OF MISSING OUT.  You read about a particular stock and its price is going up and you think, if I don't get in now, I am going to miss out, instead of taking your time and evaluating the stock properly.   



These 4 diseases really work together and at best give you a mediocre performance that is far far below you optimal performance.  

You should work to eliminate these 4 investing biases or diseases, consciously.  Use tight filters to filter out the best companies to concentrate in.  

Be alert that you are not slipping into these investment biases.  Eliminate these investing biases and your performance will be much better. 



# Reinvestment risk.

Sunday 23 August 2009

Maladies of get-evenitis and consolidatus profitus.

Get-Evenitis and Other Investor Maladies

By John Price, Ph.D.

What happens when you buy a stock and it drops by 30 percent? Do you sell or do you hang on hoping that it will come back to its original price? If you usually hang on, then you may be suffering from get-evenitis, a highly contagious disease particularly among males.

If you buy XYZ for $20 and it drops to $12, you now own a $12 stock. It does not matter how it arrived at this price. The question now becomes, "If I had $12, would I buy a unit of XYZ or would I buy something else?" If the answer is to buy XYZ, then hang on to it. Otherwise sell it. Unfortunately our ego will goad us into all sorts of rationalizations why we should not sell at a loss.

We want to be able to say, "It's only a paper loss. Don't worry. It will come back." Worse than having our teeth pulled is being forced to utter "I made a mistake." Even "There was a downturn in the market which caused XYZ to go south" is hard for most of us to say. Just as in real life, sometimes we have to face our mistakes and accept a loss before we can move on.

In 1995 Nicholas Leeson became famous for causing the collapse of Barings Bank, his employer. Over the previous years he had some serious losses. Instead of admitting them, in his own words, he "gambled on the stock market to reverse his mistakes and save the bank." But things just got worse and he ended up losing $1.4 billion.

It is unlikely that any of us are going to catch such an acute case of get-evenitis. More likely it will be a low-grade infection that eats away at our investing profits.

Get-evenitis has an associated disease called consolidatus profitus. Where you see one, you usually see the other. Sufferers of consolidatus profitus are often heard intoning "You can't lose money by taking a profit."

You may not lose money for that particular stock, but in the end what makes the difference is what we do with our profits. What if we put the money from the sale into a stock that is a major underperformer? We may be able to say that we made a profit on a particular stock. What we are not saying is that our portfolio went down because of the way we spent the profits.

If ABC goes from $20 to $30, then you now own a $30 stock. In the same way that you examined the loser above, think what you would do with $30. If you would buy ABC for $30, then keep the stock. If not, then sell it.

Of course, in real life things are a bit more complicated since we have to take into account transaction costs and taxes. But I think the general idea is clear-evaluate your stocks on what return you expect to get from them in the future, not on what they have done in the past.

Just how wide-spread are these diseases follows from a large-scale study carried out by Terrance Odean of the University of California in Davis. Reporting in the Journal of Finance, 1998, he found that people tended to trade out of winners into stocks that performed less well. Overall he found that people would have been better to sell their losers and keep their winners. Instead, they did the opposite, namely keep their losers and sell their winners.

To get a rough idea of the size of the losses, imagine an investor that has two stocks to sell, one a past winner and the other a past loser. Using data from Odean's study, the average return on the past winner over the next year was 2.4 percent above the market average compared to a 1 percent loss on the past loser.

This means that holding on to your winner would put you 2.4 percent ahead of the market during the next year. In contrast, holding on to the loser would put you 1 percent behind the market. But this is just what the average investor did. On average, investors choose to sell their winners more often than their losers.

The difference between the two strategies is even more marked when taxes are taken into account. When you claim a loss you are getting a tax rebate and so you want this as early as possible. In contrast, with a profit you are paying tax so you want to delay this as long as possible. But, as we just learned, the average investor tends to take profits early and losses late ending up on the wrong side of the taxman.

Actually, some investors are aware of these tax consequences. The above findings are actually for the months of January to November. In December, there was a slight tendency in the opposite direction with losers being sold more often than winners.

There are two primary explanations as to why investors sell winners more often than losers. The first explanation is what was described above, the aversion to having to admit that you made a loss is greater than the joy of being able to announce a success.

The second explanation is that investors generally believe in mean reversion for stock prices. This is the concept that over the longer term, stocks that go down will move back up to their original price whereas stocks that go up will come back down to their original price. Alas, if only the stock market was so simple. The results of Odean's study indicate that the opposite is more likely to happen, stocks that have gone up will go up even more, and stocks that have gone down will go down even more.

Of course, none of the above would come as a surprise to people familiar with the world of trading where the maxim "cut your losses short and let your profits run" is a basic tenet. In his famous book How to Make Money in Stocks, William O'Neil wrote, "If you want to make money in the stock market, you need a specific defensive plan for cutting your losses quickly and you need to develop the decisiveness and discipline to make these tough, hard-headed decisions without wavering."

The moral is to take a hard look at the stocks in your portfolio using objective criteria such as contained in Conscious Investor. Make your buy/hold/sell decisions on a careful appraisal of the profit you expect from them in the future and not on emotional attachment or pride. If you do this you will have inoculated yourself against the maladies of get-evenitis and consolidatus profitus.

http://www.conscious-investor.com/articles/articles/article0020.asp