Skip to main content

Thoughts on Human Nature and Speculation - Humphrey B. Neil

Marketplace Books has posted an excerpt from Humphrey B. Neil's Tape Reading & Market Tactics.

The chapter entitled, "More Thoughts on Human Nature and Speculation", includes some classic thinking on aspects of human psychology which prevent us from operating profitably in the markets. A passage from Neil on the dangers of greed follows this line of thought:

"...I have watched traders in brokers’ offices with deep interest, and have tried to learn the traits that crippled their profits. The desire to “make a killing”—greed—has impressed me particularly.

Perhaps this desire to squeeze the last point out of a trade is the most difficult to fight against. It is also the most dangerous. How often has it happened in your own case that you have entered a commitment with a conservatively set goal, which your judgment has told you was reasonable, only to throw over your resolutions when your stock has reached that point, because you thought “there were four more points in the move?”

The irony of it is that seemingly nine times out of ten (I know, for it has happened with me) the stock does not reach your hoped-for objective; then—to add humiliation to lost profits—it goes against you for another number of points; and, like as not, you end up with no profit at all, or a loss.

Maybe it would help you if I told you what I have done to keep me in my traces: I have opened a simple set of books, just as if I were operating with money belonging to someone else. I have set down what would be considered a fair return on speculative capital, and have opened an account for losses as well as for gains, knowing that the real secret of speculative success lies in taking losses quickly when I think my judgment has been wrong.

When a commitment is earning fair profits, and is acting as I had judged it should act, I let my profits run. But, so soon as I think that my opinion has been erroneous, I endeavor to get out quickly and not to allow my greed to force me to hold for those ephemeral, hoped-for points. Nor do I allow my pride to prevent an admission of error. I had rather, by far, accept the fact that I have been wrong than accept large losses..."

This looks like worthwhile study material, so read on and don't mind the fact that most of the references date back to 1930. Time honored wisdom is the best, and sound practices are applicable in any age.

Popular posts from this blog

Nasdaq credit rating junked.

S&P cut Nasdaq's credit rating to junk status citing debt burdens and its questionable strategy to buy a controlling interest in the London Stock Exchange. Financial Times reported that the exchange's counterparty credit & bank loan rating were lowered fromm BBB- (lowest investment grade rating) to BB+. The change will increase Nasdaq's borrowing costs should it wish to pursue aquisition targets. For an earlier look at the exchange consolidation trend that brought about Nasdaq's push for a stake in the LSE, please see "Exchange fever" .

Jesse Livermore: How to Trade in Stocks (1940 Ed. E-book)

If you've been around markets for any length of time, you've probably heard of 20th century supertrader, Jesse Livermore . Today we're highlighting his rare 1940 work, How to Trade in Stocks (ebook, pdf). But first, a brief overview of Livermore's life and trading career (bio from Jesse Livermore's Wikipedia entry). "During his lifetime, Livermore gained and lost several multi-million dollar fortunes. Most notably, he was worth $3 million and $100 million after the 1907 and 1929 market crashes, respectively. He subsequently lost both fortunes. Apart from his success as a securities speculator, Livermore left traders a working philosophy for trading securities that emphasizes increasing the size of one's position as it goes in the right direction and cutting losses quickly. Ironically, Livermore sometimes did not follow his rules strictly. He claimed that lack of adherence to his own rules was the main reason for his losses after making his 1907 and...

Finance Trends 2019 Mid-Year Markets Review

Email subscribers of the Finance Trends Newsletter receive the first look at new articles and market updates, such as the following piece, sent out to our email list on Sunday (6/14).   Hello and welcome, everyone! If you received our last email notice over the July 4th holiday, you'll know that this weekend's newsletter will serve as a mid-year market update and a follow-up to issue #29, " How to Reinvest in a Rising Market ".   Ladies and gentlemen, without further ado, let's start the show...  Finance Trends Newsletter: Our Mid-Year Market Review When we last spoke, back in February, the U.S. stock market was rallying off its December-January lows. As the S&P 500 and Nasdaq reclaimed their 200 day moving averages in February and March, it became increasingly apparent that a lot of retail investors (and perhaps some institutional investors) were left under-invested while watching this recovery move from the sidelines.  The U.S. stock ...