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The Psychology Of Speculation – The Disconcerting Effect Of Sudden Losses And Gains

Henry Howard Harper: ‘The Psychology of Speculation – The Human Element in Stock Market Transactions’

The Disconcerting Effect of Sudden Losses and Gains, page 17 – 19

There are but few things more unbalancing to the mind than the act of suddenly winning or losing large sums of money. A few years ago at Monte Carlo I was in company with a friend, a well known man of affairs who while there played at roulette nearly every day, merely as pastime. He was of mature age, naturally methodical, conservative, temperate and cool-headed. He made it an unalterable rule to limit his losses to $200 at any one sitting, and on losing his amount he always stopped playing. His bets were usually limited to two dollars on the numbers, and never doubled except for one turn of the wheel when his number won. He generally played three numbers at a time; never more than four. For ten consecutive sittings luck was against him and each time he had lost his stake of $200. I saw him get up and leave the room, apparently in a state of disgust. An hour or so later I discovered him at a roulette table in another room stacking his chips in piles on a dozen or more numbers. (more…)

AN 1873 LETTER ON LUCK VERSUS SKILL

We often confuse luck with skill, especially in the stock market.  In fact, Michael J. Mauboussin has written a worthy read on separating the two in his newest book The Success Equation:  Untangling Skill and Luck in Business, Sports, and Investing.  But long before the contemporary discussions of luck versus skill, ancient speculators were enthralled by luck’s deceptive ways of making mere mortals feel godlike.  However, that sense of omniscience, just like a string of luck, is fleeting and continues to lure modern speculators into a trap today just like it did Saxon-les-Bains, a man of culture, almost 150 years ago.  In a 1873 letter to The Spectator entitled “A Study in the Psychology of Gambling” Saxon-les-Bains describes his gambling experience in Monte Carlo.

And what was my experience?  This chiefly, that I was distinctly conscious of partially attributing to some defect of stupidity in my own mind, every venture on an issue that proved a failure; that I groped about within me something in me like an anticipation or warning (which of course was not to be found) of what the next event was to be, and generally hit upon some vague impulse in my own mind which determined me: that when I succeeded I raked up my gains, with a half impression that I had been a clever fellow, and had made a judicious stake, just as if I had really moved skillfully as in chess; and that when I failed, I thought to myself, ‘Ah, I knew all the time I was going wrong in selecting that number, and yet I was fool enough to stick to it,’ which was, of course, a pure illusion, for all that I did know the chance was even, or much more than even, against me.  But this illusion followed me throughout.  I had a sense ofdeserving success when I succeeded, or of having failed through my own willfulness, or wrong-headed caprice, when I failed.  When, as not infrequently happened, I put a coin on the corner between four numbers, receiving eight times my stake, if any of the four numbers turned up, I was conscious of an honest glow of self-applause… (more…)

The Psychology Of Speculation – The Disconcerting Effect Of Sudden Losses And Gains

Time for another classic trading book excerpt.  The subject is similar to the one in yesterday’s post. It is about limiting losses and ultimately becoming a better trader if you are willing to embark on that never ending journey to better understand yourself. James L. Fraser from Fraser Publishing clearly understood that. The introduction he wrote clearly shows his deep understanding of human psychology, trading and speculation. Human behavior never changes. That’s why I am a huge fan of old classics. Buy those books. Read them. Apply the wisdom imparted.

Henry Howard Harper: ‘The Psychology of Speculation – The Human Element in Stock Market Transactions’

Introduction
First privately printed by the author in 1926 and only found in secondhand stores at rare intervals this classic deserves a more wide spread audience. Harper’s human behavior material gives us insights into the handicapping prejudices that ruin our stock market theories and sound resolutions. Especially in our computer oriented age does the average investor seem incapable of calm reasoning , with the result that he often does precisely the opposite of what he had intended doing.

Moreover, Harper’s easy writing style clearly shows you how the correct ideas of theory are turned into the wrong formulas of practice, and how tickeritis, though mentally intoxicating, leads on to poverty. In a contrary way, we seldom see the favorite caprice of the stock market which is to violate precedent, and do the thing least expected of it. You had better believe it for there are no certainties in this investment world, and where you have no certainties, you should begin by understanding yourself. (more…)

The Psychology Of Speculation – The Disconcerting Effect Of Sudden Losses And Gains

Time for another classic trading book excerpt.  The subject is similar to the one in yesterday’s post. It is about limiting losses and ultimately becoming a better trader if you are willing to embark on that never ending journey to better understand yourself. James L. Fraser from Fraser Publishing clearly understood that. The introduction he wrote clearly shows his deep understanding of humanpsychology, trading and speculation. Human behavior never changes. That’s why I am a huge fan of old classics. Buy those books. Read them. Apply the wisdom imparted.

Henry Howard Harper: ‘The Psychology of Speculation – The Human Element in Stock Market Transactions’

Introduction
First privately printed by the author in 1926 and only found in secondhand stores at rare intervals this classic deserves a more wide spread audience. Harper’s human behavior material gives us insights into the handicapping prejudices that ruin our stock market theories and sound resolutions. Especially in our computer oriented age does the average investor seem incapable of calm reasoning , with the result that he often does precisely the opposite of what he had intended doing.

Moreover, Harper’s easy writing style clearly shows you how the correct ideas of theory are turned into the wrong formulas of practice, and how tickeritis, though mentally intoxicating, leads on to poverty. In a contrary way, we seldom see the favorite caprice of the stock market which is to violate precedent, and do the thing least expected of it. You had better believe it for there are no certainties in this investment world, and where you have no certainties, you should begin by understanding yourself.

James L. Fraser (more…)

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