MONEY ADDICTED PHYSICIANS: The Investing and Stock Trading Personality of Doctors

By Dr. David Edward Marcinko MBA MEd CMP

SPONSOR: http://www.CertifiedMedicalPlanner.org

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THE ADDICTIVE INVESTING / TRADING PERSONALITY OF DOCTORS

Dr. Donald J. Mandell, a pediatrician, always needs to leave the office fifteen minutes ahead of schedule. The reason is because it takes that long to make the necessary number of trips to ensure the front door is truly locked.

Dr. Kamela A. Shaw, a general surgeon, is constantly rushing to the bath room so that she can wash her hands. As far as she is concerned, it is not possible to get one’s hands clean enough considering the COVID pandemic or recent influenza outbreak.

Although the behaviors displayed by these two doctors are different, they are consistent in that each, to some degree, display behavior that might be called an obsessive-compulsive disorder [OCD].

COGNITIVE BIAS: https://medicalexecutivepost.com/2025/06/22/investing-cognitive-biases-for-financial-advisors-to-know-and-understand/

[A] When Investing or Trading In No Longer Fun

An obsession is a persistent, recurring preoccupation with an idea or thought. A compulsion is an impulse that is experienced as irresistible.

Obsessive-compulsive individuals feel compelled to think thoughts that they say they do not want to think or to carry out actions that they say are against their will. These individuals usually realize that their behavior is irrational, but it is beyond their control. In general, these individuals are preoccupied with orderliness, perfectionism, and mental and interpersonal control, at the expense of flexibility, openness, and efficiency. Specifically, behaviors such as the following may be seen:

  • Preoccupation with details.
  • Perfectionism that interferes with task completion.
  • Excessive devotion to work and office productivity.
  • Scrupulous and inflexible about morality (not accounted for by cultural or religious identification);
  • Inability to discard worn-out or worthless objects without sentimental value;
  • Reluctance to delegate tasks or to work with others.
  • Adopts a miserly spending style toward both self and others.
  • Demonstrates a rigid, inflexible and stubborn nature.

Most people resort to some minor obsessive-compulsive patterns under severe pressure or when trying to achieve goals that they consider critically important. In fact, many individuals refer to this as superstitious behavior. The study habits required for medical students entail a good deal of compulsive behavior.

As the above examples suggest, there are a variety of addictions possible. Recent news accounts have pointed out that even high-level governmental officials can experience sex addiction. The advent of social-media has led to what is referred to as Internet addiction where an individual is transfixed to a computer, tablet PC or smart-phone, “working” for hours on end without a specific project in mind. The simple act of “surfing”, “tweeting-X”, “texting” or merely posting opinions offers the person afflicted with the addiction some degree of satisfaction.

Still another form of addictive behavior is that of the individual with gambling disorder (GD).

GD is recognized as a mental disorder in the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders-V. This is the behavior of an individual who is unable to resist the impulse to gamble. Many reasons have been posited for this type of behavior including the death instinct; a need to lose; a history of trauma; a wish to repeat a big win; identification with adults the “gambler” knew as an adolescent; and a desire for action and excitement. There are other explanations offered for this form of compulsive behavior. The act of betting allows the individual to express an immature bravery, courage, manliness, and persistence against unfavorable odds. By actually using money and challenging reality, he puts himself into “action” and intense emotion. By means of gambling, the addicted individual is able to pretend that he is favored by “lady luck,” specially chosen, successful, able to beat the system and escape from feelings of discontent.

Greed can also have addictive qualities. In fact, a poll conducted by the Chicago Tribune revealed that folks who earned less than $30,000 a year, said that $50,000 would fulfill their dreams, whereas those with yearly incomes of over $100,000 said they would need $250,000 to be satisfied. More recent studies confirm that goals keep getting pushed upward as soon as a lower level is reached.

PHYSICIAN IPS: https://medicalexecutivepost.com/2025/07/30/investment-policy-statement-construction-for-physicians-and-medical-professionals/

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Question: So how much money is enough?

Answer: Just a little bit more.

Edward Looney, executive director of the Trenton, New Jersey based Council on Compulsive Gambling (CCG) reports that the number of individuals calling with trading-associated problems is doubling annually. In the mid 1980s, when the council was formed, the number of people calling the council’s hotline (1 – 800 Gambler) with stock-market gambling problems was approximately 1.5 percent of all calls received. In 1998 that number grew to 3 percent, and rose to 8 percent by 2012. Today, that number is largely unknown because of its pervasiveness, but Dr. Robert Custer, an expert on compulsive gambling reported, that stock market gamblers represent over 20 percent of the gamblers that he has diagnosed. It is evident that on-line trading presents a tremendous risk to the speculator.

The CCG describes some of the consequences:

  • Dr. Fred B. is a 43-year-old Asian male physician with a salary above $150,000 and in debt for more than $150,000. He is married with two children. He was a day trader.   
  • Michael Q. is a 28-year-old Hispanic male registered nurse. He is married and the father of one (7 month old) child. He earns $65,000 and lost $50,000 savings in day trading and is in debt for $30,000. He has suicidal ideation.

[B] A Question of Suitability

Since online traders are in it for many reasons, investment suitability rarely enters the picture, according to Stuart Kaswell, general counsel of the Securities Industry Association, in Washington, DC.  The kind of question that has yet to be confronted, by day or online trading firms, is a statement, such as: “Equities look good this year. We favor technology stocks. We have a research report on our Web page that looks at the social media industry.” Those kinds of things are seldom considered because they do not involve a specific recommendation of a specific stock, like Apple, Google, Groupon, Facebook or Twitter.

However, if a firm makes a specific recommendation to an investor, whether over the cell-phone, iPad®, fax machine, face-to-face, instagram or over the Internet, or Twitter-X, suitability rules should apply. Opining similarly on the “know your customer” requirements is Steven Caruso, of Maddox, Koeller, Harget & Caruso of New York City. “The on-line firms obviously claim that they do not have a suitability responsibility because they do not want the liability for making a mistake as far as determining whether the investor was suitable or buying any security. I think that ultimately more firms are going to be required to make a suitability, [or eventually fiduciary] determination on every trade”.

[C] On-line Traders and Stock Market Gamblers

Some of the preferred areas of stock market gambling that attract the interest of compulsive gamblers include options, commodities, penny stocks and bit-coins, index investing, new stock offerings, certain types of CAT bonds, crowd-sourcing initiatives,  and some contracts for government securities. These online traders and investment gamblers think of themselves as cautious long-term investors who prefer blue chip or dividend paying varieties. What they fail to take into consideration is that even seemingly blue chips can both rise and precipitously drop in value again, as seen in the summer of 2003, the “crash” of 2008, or the “flash crash” of May 6, 2010.  On this day, the DJIA plunged 1000 points (about 9%) only to recover those losses within minutes. It was the second largest point swing 1,010.14 points, and the biggest one-day point decline, 998.5 points, on an intraday basis in Dow Jones Industrial Average history.

Regardless of investment choice, the compulsive investment gambler enjoys the anticipation of following the daily activity surrounding these investments. Newspaper, hourly radio and television reports, streaming computer, tablet and smart phone banners and hundreds of periodicals and magazines add excitement in seeking the investment edge. The name of the game is action. Investment goals are unclear, with many participating simply for the feeling it affords them as they experience the highs and lows and struggles surrounding the play.  And, as documented by the North American Securities Administrators Association’s president, and Indiana Securities Commissioner, Bradley Skolnik, most day or online traders lose money. “On-line brokerage was new and cutting edge and we enjoyed the best stock market in generations, until the crashes. The message of most advertisements was “just do it”, and you’ll do well. The fact is that research and common sense suggest the more you trade, the less well you’ll do”.

Most day or online traders are young males, some who quit their day jobs before the just mentioned debacles; or more recently with the dismal economy. Many ceased these risky activities but there is some anecdotal evidence that is re-surging again with 2013-14 technology boom and market rise. Most of them start every day not owning any stock, then buy and sell all day long and end the trading day again without any stock – – just a lot of cash. Dr. Patricia Farrell, a licensed clinical psychologist states that day traders are especially susceptible to compulsive behaviors and addictive personalities. Mark Brando, registered principal for Milestone Financial, a day trading firm in Glendale, California states, “People that get addicted to trading employ the same destructive habits as a gambler. Often, it’s impossible to tell if a particular trade comes from a problem gambler or a legitimate trader.”

VALUE STOCKS: https://medicalexecutivepost.com/2025/02/28/value-stocks-bargain-hunting-investing-for-physicians/

Arthur Levitt, former Chairman of the Securities and Exchange Commission (SEC) in discussing the risks and misconceptions of investing are only amplified by on-line trading. In a speech before the National Press Club a few years ago, he attempted to impress individuals as to the risks and difficulties involved with day trading. Levitt cited four common misconceptions that knowledgeable medical professionals, and all investors, should know: 

  • Personal computers, tablets, mobile devices and smart-phones are not directly linked to the markets – Thanks to Level II computer software, day traders can have access to the same up-to-the-second information available to market makers on Wall Street.  “Although the Internet makes it seem as if you have a direct connection to the securities market, you don’t. Lines may clog; systems may break; orders may back-up.” 
  • The virtue of limit orders – “Price quotes are only for a limited number of shares; so only the first few investors will receive the currently quoted price. By the time you get to the front of the line, the price of the stock could be very different.” 
  • Canceling an order – “Another misconception is that an order is canceled when you hit ‘cancel’ on your computer. But, the fact is it’s canceled only when the market gets the cancellation. You may receive an electronic confirmation, but that only mean your request to cancel was received – not that your order was actually canceled”. 
  • Buying on margin – “if you plan to borrow money to buy a stock, you also need to know the terms of the loan your broker gave you. This is margin. In volatile markets, investors who put up an initial margin payment for a stock may find themselves required to provide additional cash if the price of the stock falls.

How then, can the medical professional or financial advisor tell if he or she is a compulsive gambler? A diagnostic may be obtained from Gamblers Anonymous. It is designed to screen for the identification of problem and compulsive gambling.

But, it is also necessary to provide a tool to be used by on-line traders. This questionnaire is as follows:

1. Are you trading in the stock market with money you may need during the next year?

2. Are you risking more money than you intended to?

3. Have you ever lied to someone regarding your on-line trading?

4. Are you risking retirement savings to try to get back your losses?

5. Has anyone ever told you that spend too much time on-line?

6. Is investing affecting other life areas (relationships, vocational pursuits, etc.)?

7. If you lost money trading in the market would it materially change your life?

8. Are you investing frequently for the excitement, and the way it makes you feel?

9. Have you become secretive about your on-line trading?

10. Do you feel sad or depressed when you are not trading in the market?

ALPHA: https://medicalexecutivepost.com/2025/07/02/managing-for-endowment-portfolio-alpha/

NOTE: If you answer to any of these questions you may be moving from investing to gambling.

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The cost of compulsive gambling and day trading is high for the individual medical or lay professional, the family and society at large. Compulsive gamblers, in the desperation phase of their gambling, exhibit high suicide ideation, as in the case of Mark O Barton’s the murderous day-trader in Atlanta who killed 12 people and injured 13 more in July 29th 1999. His idea actually became a final act of desperation.

Less dramatically, for doctors, is a marked increase in subtle illegal activity. These acts include fraud, embezzlement, CPT® up-coding, medical over utilization, excessive full risk HMO contracting, Stark Law aberrations and other “white collar crimes.”  Higher healthcare and social costs in police, judiciary (civil and criminal) and corrections result because of compulsive gambling. The impact on family members is devastating. Compulsive gamblers cause havoc and pain to all family members. The spouses and other family members also go through progressive deterioration in their lives.

In this desperation phase, dysfunctional families are left with a legacy of anger, resentment, isolation, and in many instances, outright hate.    

[D] Day Trading Assessment

Internet day trading, like the Internet and telecommunications sectors, become something of a investment bubble a few years ago, suggesting that something lighter than air can pop and disappear in an instant. History is filled with examples: from the tulip mania of 1630 Holland and the British South Sea Bubble of the 1700’s; to the Florida land boom of the roaring twenties and the Great Crash of 1929; to the collapse of Japans stock and real estate market in early 1990’s; and to an all-time high of $1,926 for an ounce of commodity gold a few years ago. 

Today it is Ask: $3,388.30 USD Bid: $3,367.30 USD

CONCLUSION

To this list, one might again include smart-phone or mobile day trading.

Cite: Eugene Schmuckler PhD MBA MEd CTS

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How to Buy Securities On Margin

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How It Works and What Physicians’ Must Watch Out For

 Dr. David Edward Marcinko MBA CMP

“Buying on margin” is borrowing money from your stock-broker to buy a stock and using your investment as collateral. Physician-investors generally use margin to increase their purchasing power so that they can own more stock without fully paying for it. But, margin exposes all investors to the potential for higher losses.

This ME-P discusses the basics of buying on margin, some of the pitfalls inherent in margin buying, whether this financial tool is for you and how you can best use it.

How Does Margin Work?

Let’s say you buy a stock for $50 and the price of the stock rises to $75. If you bought the stock in a cash account and paid for it in full, you’ll earn a 50 percent return on your investment. But, if you bought the stock on margin – paying $25 in cash and borrowing $25 from your broker – you’ll earn a 100 percent return on the money you invested. Of course, you’ll still owe your brokerage $25 plus interest.

The downside to using margin is that if the stock price decreases, substantial losses can mount quickly. For example, let’s say the stock you bought for $50 falls to $25. If you fully paid for the stock, you’ll lose 50% of your money. But if you bought on margin, you’ll lose 100%, and you still must come up with the interest you owe on the loan.

Caution: In volatile markets, investors who put up an initial margin payment for a stock may, from time to time, be required to provide additional cash if the price of the stock falls. Investors have been shocked to learn that a broker has the right to sell the securities that were bought on margin – without any notification, and at a potentially substantial loss to the investor.

Caution: If your broker sells your stock after the price has plummeted, then you’ve lost out on the chance to recoup your losses if the market bounces back.

The Risks

Margin accounts can be very risky and they are not for everyone. Before opening a margin account, be aware that:

  • You can lose more money than you have invested;
  • You may have to deposit additional cash or securities in your account on short notice to cover market losses;
  • You may be forced to sell some or all of your securities when falling stock prices reduce the value of your securities; and
  • Your brokerage firm may sell some or all of your securities without consulting you to pay off the loan it made to you.

You can protect yourself by knowing how a margin account works and what happens if the price of the stock purchased on margin declines.

Tip: Your broker charges you interest for borrowing money; take into account how that will affect the total return on your investments.

Tip: Ask your broker whether it makes sense for you to trade on margin in light of your financial resources, investment objectives, and tolerance for risk.

Read Your Margin Agreement

To open a margin account, you must sign a margin agreement. The agreement may either be part of your account agreement or separate. The margin agreement states that you must abide by the rules of the Federal Reserve Board, the New York Stock Exchange, the National Association of Securities Dealers, Inc., and the firm where you have set up your margin account.

Caution: Carefully review the agreement before signing.

As with most loans, the margin agreement explains the terms and conditions of the margin account. The agreement describes how the interest on the loan is calculated, how you are responsible for repaying the loan, and how the securities you purchase serve as collateral for the loan. Carefully review the agreement to determine what notice, if any, your firm must give you before selling your securities to collect the money you have borrowed.

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margin risk

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Know the Margin Rules

The Federal Reserve Board and many self-regulatory organizations (SROs), such as the NYSE and NASD, have rules that govern margin trading. Brokerage firms can establish their own requirements as long as they are at least as restrictive as the Federal Reserve Board and SRO rules.

Here are some of the key rules you should know:

Before You Trade – Minimum Margin. Before trading on margin, the NYSE and NASD, for example, require you to deposit with your brokerage firm a minimum of $2,000 or 100 percent of the purchase price, whichever is less. This is known as the “minimum margin.” Some firms may require you to deposit more than $2,000.

Amount You Can Borrow – Initial Margin. According to Regulation T of the Federal Reserve Board, you may borrow up to 50 percent of the purchase price of securities that can be purchased on margin. This is known as the “initial margin.” Some firms require you to deposit more than 50 percent of the purchase price.

Tip: Not all securities can be purchased on margin.

Amount You Need After You Trade – Maintenance Margin. After you buy stock on margin, the NYSE and NASD require you to keep a minimum amount of equity in your margin account. The equity in your account is the value of your securities less how much you owe to your brokerage firm. The rules require you to have at least 25 percent of the total market value of the securities in your margin account at all times. The 25 percent is called the “maintenance requirement.” In fact, many brokerage firms have higher maintenance requirements, typically between 30 to 40 percent and sometimes higher, depending on the type of stock purchased.

Example: You purchase $16,000 worth of securities by borrowing $8,000 from your firm and paying $8,000 in cash or securities. If the market value of the securities drops to $12,000, the equity in your account will fall to $4,000 ($12,000 – $8,000 = $4,000). If your firm has a 25 percent maintenance requirement, you must have $3,000 in equity in your account (25 percent of $12,000 = $3,000). In this case, you do have enough equity because the $4,000 in equity in your account is greater than the $3,000 maintenance requirement.

But, if your firm has a maintenance requirement of 40%, you would not have enough equity. The firm would require you to have $4,800 in equity (40% of $12,000 = $4,800). Your $4,000 in equity is less than the firm’s $4,800 maintenance requirement. As a result, the firm may issue you a “margin call,” since the equity in your account has fallen $800 below the firm’s maintenance requirement.

Margin Calls

If your account falls below the firm’s maintenance requirement, your broker generally will make a margin call to ask you to deposit more cash or securities into your account. If you are unable to meet the margin call, your firm will sell your securities to increase the equity in your account up to or above the firm’s maintenance requirement.

Tip: Your broker may not be required to make a margin call or otherwise tell you that your account has fallen below the firm’s maintenance requirement. Your broker may be able to sell your securities at any time without consulting you first. Under most margin agreements, even if your firm offers to give you time to increase the equity in your account, it can sell your securities without waiting for you to meet the margin call.

  • Margin accounts involve a great deal more risk than cash accounts, where you fully pay for the securities you purchase. You may lose more than your initial investment when buying on margin. If you cannot afford to do so, then margin buying is not for you.
  • Read the margin agreement, and ask your broker questions about how a margin account works and whether it’s appropriate for you to trade on margin. Your broker should explain the terms and conditions of the margin agreement.
  • Know how much you will be charged on money you borrow from your broker, and know how these costs affect your overall return.
  • Remember that your brokerage firm can sell your securities without notice to you when you don’t have sufficient equity in your margin account.

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