The random path to stock-market riches (2024)

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Summary MINT SPECIALS FAQs References

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The random path to stock-market riches (13)

Spencer Jakab , The Wall Street Journal 3 min read 13 May 2024, 03:46 PM IST

The random path to stock-market riches (15)

Summary

How WSJ columnists made 80% in a year without really trying.

Words rarely heard from star fund managers: “I just got lucky."

Some might blame poor timing or unforeseen events for a lousy year, but success is somehow never an accident. It most certainly was for Heard on the Street’s columnists as we once again trounced the best and the brightest in the hedge-fund world. There are lessons here that could boost anyone’s stock portfolio.

Repeating an exercise from 2018, Heard’s columnists took a cue from Burton Malkiel, author of the investing classic “A Random Walk Down Wall Street," and threw 12 darts at stock-market listings a year ago (he suggested using blindfolded monkeys). We competed against the fund managers presenting their best ideas at last May’s Sohn Investment Conference in New York City. Both the stocks and the type of bet, long or short, were beyond our control.

Once again, the pros got schooled by randomness. The first time around, they lagged behind the dart tosses by 22 percentage points. This time, it was 48 percentage points, though the way that was accomplished certainly isn’t for the faint of heart.

Some of the companies—such as Maui Land & Pineapple—behind our 80% return were totally new to us. But we knew right away that others were on shaky ground. One, software company Semantix, was later delisted and plunged by more than 97%. Another, NGL Energy Partners, survived and climbed by 117%. A third, Western Alliance Bancorporation, was beaten down by last year’s regional-banking jitters yet enjoyed a huge recovery. Unfortunately, it was one of our two short bets and cost our portfolio dearly.

The biggest takeaway from our picks is that, while there were a few other winners, a single stock, insurer Root Inc., was responsible for all our net gains. That hews to reality. A long-term study of U.S. stock returns by Hendrik Bessembinder shows that half of all excess returns came from just 83 companies. Most stocks underperform risk-free investments, which is why diversified portfolios not designed to shoot the lights out are more prudent.

The random path to stock-market riches (16)

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The Sohn panelist picks all sounded like a good idea at the time, and many were for the one-year period tracked. David Rosen of Rubric Capital pitched Talen Energy, a nuclear-power provider that was emerging from bankruptcy and rode a wave of enthusiasm for the power source, returning almost 129%. In second place was Andrew Weiss of Weiss Asset Management, who picked a trio of Korean companies. The best was SK Square with a total return of 81% in dollar terms. By contrast, Divya Nettimi’s pick, Japanese electronics and entertainment giant Sony Group, declined 15%.

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Heard’s columnists won’t be going into the fund-management business because we can’t claim that it was “all in the wrist." A few blowout years have been plenty, though, for mutual-fund aces including Cathie Wood or Bill Miller, who later stumbled. The fund management’s dirty secret is that investors’ actual dollar returns are even worse than active funds’ stated returns which, on average, trail behind simple index funds. Especially in the case of stars, money tends to rush in near a peak and then leaves once the bloom has come off the rose, crystallizing losses.

Dart throws, if done right, really can beat the market in the long run, according to a study by Towers Watson and Research Affiliates, “The Surprising Alpha From Malkiel’s Monkey." The likely explanation is how they were weighted since regularly rebalanced portfolios of small stocks have beaten large indexes over time.

Re-creating random picks on your own takes extraordinary discipline, though. Would you stick with a company known to be in trouble? Luckily, that isn’t necessary. With only a small bump in measures of volatility such as standard deviation, equal-weighted index funds—as opposed to the more common variety based on companies’ sizes—give greater exposure to risky outliers.

An equal-weighted index of U.S. stocks maintained by MSCI has modestly beaten the equivalent capitalization-weighted index over nearly 30 years and might be due for even more as it has become cheap in the “Magnificent Seven" era. At the end of April, the equal-weighted index had a price/earnings ratio 14% lower than the capitalization-weighted version.

But even a vanilla index fund that costs very little contains those needles in a haystack. Trusting fund managers to find and then keep owning them might result in frustration. S&P Dow Jones Indices shows that outperforming mutual funds in one period have very poor odds of following up. In 2020, for example, only 43% of U.S. stock mutual funds beat their index. Of that group, only 2.5% kept it going for the next two years.

Luck has a way of running out.

Write to Spencer Jakab at Spencer.Jakab@wsj.com

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The random path to stock-market riches (2024)

FAQs

What is the random walk in the stock market? ›

Random walk theory maintains that changes in the stock market are unpredictable, lacking any pattern that can be used by an investor to beat the overall market. This theory opposes both technical and fundamental analysis, which are used by investment managers to attempt to outperform the market.

What is the random stock strategy? ›

With the random walk trading strategy, you spread out your risk in a bunch of different stocks instead of putting it all into a single stock. So, when one stock performs poorly, another stock might perform better and counteract the loss from the poorly performing stock.

What is the fear greed market cycle? ›

The Fear & Greed Index is a way to gauge stock market movements and whether stocks are fairly priced. The theory is based on the logic that excessive fear tends to drive down share prices, and too much greed tends to have the opposite effect.

How to create wealth in the stock market? ›

How do I use a demat account for wealth creation? Diversification: Utilise your demat account to invest in a diversified portfolio of stocks, bonds, mutual funds, and ETFs to spread risk and optimise returns over the long term. However, be cautious, as too much diversification may affect your portfolio.

Can you profit from a random walk? ›

According to random walk theory, it is impossible to consistently outperform the market over the long term through stock picking or market timing. However, it is still possible to profit in the stock market by buying and holding a diversified portfolio of stocks, such as with an index fund.

Is random walk theory true? ›

So far, empirical data shows strong support for the random walk hypothesis. The random walk hypothesis states that stock price changes are random and are thus cannot be predicted based on past information. The repetitive patterns in the stock market are statistical illusions rather than true patterns.

What is the most profitable trading strategy of all time? ›

One of the ways beginners can implement the most profitable trading strategies effectively is by embracing the buy-and-hold strategy. This involves researching companies with solid fundamentals and stable earnings, then holding their stocks for a long time without being swayed by short-term market fluctuations.

What is the most successful stock predictor? ›

AltIndex – We found that AltIndex is the most accurate stock predictor for 2024. Unlike other providers in this space, AltIndex relies on alternative data points, such as social media sentiment and website analytics. It also uses artificial intelligence to convert its findings into risk-averse stock picks.

What is the 5 minute stock strategy? ›

The 5-Minute strategy is created to aid sellers and buyers engage in back tracking and spend some time in the location with the appearance of prices proceed in a latest route. The system depends upon exponential moving averages and the MACD forex trading indicators.

What is extreme greed in stock market? ›

Greed zone suggests that investors are acting greedy in the market, but the action to be taken depends on the MMI trajectory. See all zones for details. High extreme greed (>80) suggests investors should avoid opening fresh positions as markets are overbought and likely to turn downwards.

How to control greed in the stock market? ›

You should keep constant track of your investment. With that track, you should be able to assess all your investments and see whether they align with your planned goals or not. Having a trading journal of your investment can help you make analytical decisions while putting your emotions down.

When should I buy fear and greed index? ›

In the context of the Fear and Greed Index, this strategy involves buying when fear is high (the market is bearish and securities are undervalued) and selling when greed is high (the market is bullish and securities are overpriced).

How to create massive wealth? ›

Diversifying your investments will help protect your money from market downturns.
  1. Earn Money. The first thing you need to do is start making money. ...
  2. Set Goals and Develop a Plan. What will you use your wealth for? ...
  3. Save Money. ...
  4. Invest. ...
  5. Protect Your Assets. ...
  6. Minimize the Impact of Taxes. ...
  7. Manage Debt and Build Your Credit.

How to become a millionaire off stocks? ›

How to Get Rich Off Stocks
  1. Understand Stock Market Basics. The very first step is to understand the stock market fundamentals. ...
  2. Create an Investing Budget. ...
  3. Determine Your Risk Tolerance. ...
  4. Develop an Investment Strategy. ...
  5. Invest in Index Funds. ...
  6. Buy and Sell Individual Stocks. ...
  7. Buy and Hold for the Long Term. ...
  8. Invest Consistently.

Do billionaires invest in stock market? ›

Most billionaires today made their money through their own companies and successful business ventures. But they also know the wisdom of putting your money to work for you. While the bulk of Jeff Bezos' wealth comes from his Amazon holdings, he's also invested in many other tech stocks he believes in.

What is the random walk in simple terms? ›

A random walk can be defined as a series of discrete steps an object takes in some direction. Moreover, we determine the direction and movement of the object in each step probabilistically. In mathematics and probability theory, a random work is a random process.

What if stock prices did not follow a random walk? ›

Answer and Explanation:

Explanation: Random walk of the prices of stock refers to the situation where prices are unpredictable, but the market is considered efficient. If the stock prices are not following the random walk, this indicates the market inefficiency.

Why is it called the random walk? ›

The random walk hypothesis is a financial theory stating that stock market prices evolve according to a random walk (so price changes are random) and thus cannot be predicted.

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