Until the late 1990s, no one gave these traders the credit they deserved.
No, Iām not talking about Warren Buffett or George Soros.
These lesser-known traders follow a strategy thatās made money for centuries, though.
They include:
- Charles Dow (1851-1902).
- Jesse Livermore (1877-1940).
- Tom Dorsey (1980s to present).
The strategy they followed?
Momentum.
I call it the Momentum Principle, and itās a simple concept: Buy high ā¦ sell higher.
But āmomentumā and ātechnical analysisā were dirty words for years.
The Momentum Principle has only gained the respect and following it deserves in the last 25 years.
How We Know Momentum Works
If youāre like me, you want to know two things about the Momentum Principle.
- Does it really work?
- Why does it work?
To answer the first question ā¦ itās worked for centuries!
Iāll explain more about that below. But first, Iāll share a more recent example, as it applies to my Green Zone Ratings model for stocks.
Every week, we publish a watchlist of the top 10 stocks to consider for your next investment. My team and I base this list on several factors, including stocksā overall Green Zone Rating. (You can see the latest watchlist here.)
Some investors donāt want to buy a stock thatās in an uptrend because they think they missed out on the chance for big gains. But that couldnāt be further from the truth.
For instance, on July 14, 2020, one of my top 10 watchlist stocks was a fitness beverage manufacturer, Celsius Holdings Inc. (Nasdaq: CELH).
Celsius Holdingsā stock began this year trading at $4.26 per share.
Its share price on July 14 was $13.38. And at that time, Celsiusā stock ranked a 96 on Momentum ā indicating it had strong upward movement in share price.
Now, some investors might have looked at that stock chart in July and been discouraged that they missed the stockās big move.
However, since then, the stock has moved up to $22 per share ā a 64% gain in just three months!
We Didn’t Miss the Boat on Celsius Holdings
Take a look at Celsius Holdings’ stock performance this year:
To compare, the S&P 500 has only gone up by 8% since July 14.
So this high-momentum stock is beating the market by more than eight times!
And my Green Zone Ratings model tells us this stock will continue to crush the market.
It now ranks a 99 on Momentum and an 81 overall!

Celsius Holdings’ Green Zone Rating on October 23, 2020.
Celsius makes beverages.
Another drink maker youāre surely familiar with is Monster Beverage Corp. (Nasdaq: MNST). Its shares traded for less than $1 in early 2005.
They rocketed as high as $7.93 in 2006. If investors didnāt buy the stock then because they feared theyād missed the move, well, it was their loss!
Today, shares of MNST trade for more than $80.
Thatās nearly a 1,000% gain if you bought the companyās shares at their 2006 high!
Now, thatās just a couple of examples, but hereās the historical proof.
Momentum Trading: Proof That You Can Beat the Market
In 1993, the seminal paper on momentum was published: āReturns to Buying Winners and Selling Losers: Implications for Stock Market Efficiencyā by Jegadeesh and Titman.
Finally, after spending years getting ridiculed as foolish for not believing that itās impossible to ābeat the marketā ā and that the key to doing so was as simple as ābuy because itās going upā ā momentum traders were getting their due!
Jegadeesh and Titman proved that momentum works on individual U.S. stocks.
If this interests you as much as it interests me, I recommend checking out two papers:
But if youāre just here for the basics, know that the Momentum Principle has worked across multiple asset classes:
- Country stock market indexes (1997).
- Portfolios of mutual funds (1997).
- Foreign stocks (1998).
- Foreign currencies (1999).
- Industry groups (1999).
- Emerging-market stocks (1999).
- Commodity futures (2006).
- Commodity spot prices (2008).
- Bonds (2012).
And as for why the Momentum Principle (buying high and selling higher) worksā¦
Our Behavior: Why Momentum Investing Works
Most of the prevailing explanations are ābehavioral.ā Meaning, theyāre related to specific behaviors that investors exhibit.
These include:
- āHerding,ā where individual investors tend to jump on the bandwagon when they see a larger group of other investors do the same thing.
- āConfirmation bias,ā where individuals tend to believe information that confirms their pre-existing belief, more so than information thatās contrary to it.
- āAnchoring bias,ā where investors place too much emphasis on one piece of information that is now outdated.
- āDisposition effect,ā where investors feel an urge to sell winning positions quickly to feel the thrill of locking in a win and to hold on to losing positions for too long to avoid the feeling of taking a loss.
These biases, or āmental glitchesā as I like to call them, are baked into the human psyche.
We all suffer from them. We have suffered from them for all of human history, and we always will.
Most importantly, they systematically create the mispricing of stocks. They cause stocks to be underpriced or overpriced. And itās the mispricing of stocks that momentum investors take advantage of to earn market-beating returns!
The more you knowā¦
Find Stocks for Momentum Investing
Now, stay tuned! Momentum is just one of the six factors my Green Zone Ratings system uses to rank stocks.
The others are:
- Size.
- Volatility.
- Value.
- Quality.
- Growth.
Iāll reach out to you later this week to explain the Size factor.
In the meantime, my team has been hard at work making sure you have all the tools you need to make profitable, smart investing decisions.
You can use the search bar on the Money and Markets homepage to search for stocks on your own and see how they stack up using my Green Zone Ratings system!
Remember, you can reach us at feedback@dev.moneyandmarkets.com any time.
To good profits,
Adam OāDell, CMT
Chief Investment Strategist, Money & Markets