What Will the Stock Market Do Next?
If you're feverishly worrying and wondering, then you've got a big problem: You aren't an investor. You're a gambler. And a bad one at that. Here's how you should be thinking about the markets instead.
America is a great country, but the U.S. Constitution doesn’t guarantee always-rising markets. For those investors who are scared about the big drops and volatility that the stock market has been experiencing lately, I sat down and I wanted to write a reassuring message. I wanted to express my empathy. Somehow, I found that my reservoir of empathy was empty: After recent declines, the market is still up 20-something percent from the beginning of 2017.
And then I stumbled on Ray Dalio, the billionaire hedge fund manager at Bridgewater, and Michael Wilson, chief equity strategist at Morgan Stanley, predicting what the market will do next. I have to confess I started writing and could not stop. Here are the headlines that set me off:
- Ray Dalio: Cash on the sidelines will pour in to stem the bleeding in this market.
- Morgan Stanley's Wilson warns investors not to buy the dip.
Two contradictory headlines on the MarketWatch home page, right next to each other.
From just $107.88 $24.99 for Kiplinger Personal Finance
Become a smarter, better informed investor. Subscribe from just $107.88 $24.99, plus get up to 4 Special Issues
Sign up for Kiplinger’s Free Newsletters
Profit and prosper with the best of expert advice on investing, taxes, retirement, personal finance and more - straight to your e-mail.
Profit and prosper with the best of expert advice - straight to your e-mail.
Do you listen to Dalio or Wilson? I want to let you in on a small Wall Street secret: Neither Dalio nor Wilson knows what the stock market will do next. Don’t be fooled by their fancy pedigrees, the gazillions of dollars they manage, the eloquence of their logic, the myriad data points they marshal. Nobody knows what the stock market will do tomorrow, next week or next year. Stock market behavior in the short term is completely random. Completely! You’ll have a better luck predicting the next card at a blackjack table than guessing what the stock market will do next.
The Problem with Stock Market Explanations
The media, of course, needs to fill pages and rack up views, and so there are a multitude of explanations for why the stock market does this or that. The explanations always sound rational, but for the most part they are worthless because they have zero forecasting power. For example:
- A strong jobs report sent stocks up. Explanation: The economy is doing great.
- A strong jobs report sent stocks down. Explanation: Investors are worried about higher interest rates.
I can give dual spin to any news, maybe only short of nuclear war.
My biggest problem with “The stock market will do this” headlines is that they turn investors into degenerate gamblers. I see people trying to treat the stock market like a casino. They get lucky at times and catch the wave of randomness (especially if the market marches higher every single day). Success goes to their heads. They feel like they’ve got this whole stock market thing figured out. Stocks are just bits of data that are priced on the exchanges.
This is not investing — I don’t even want to insult gambling by calling it gambling. At least gamblers don’t gamble with their life savings and 401(k)s (unless they are degenerate gamblers).
What will the stock market do next? That’s the wrong question. It’s the question that should never be asked, and if asked should never be answered. Asking this question shows that you believe there is some kind of order to this random madness. There is not. And if you answer with any answer other than “I don’t know,” you’re a liar.
What Investors Need to Do: Quit Gambling
How do you deal with market declines? Stop looking at the market as if it were a casino and start treating stocks as businesses that you are trying to buy at a discount to fair value. Stock price is an opinion of what the market is willing to pay for this business right now. Yes, it’s an opinion, not a final judgement. The stock market is going to be a miserable place for you in the long run if you take market opinions on any given day seriously and treat them as final judgements.
If you start treating stocks as businesses and you start analyzing them and valuing them as such, then market drops stop being a source of pain and turn into a source of pleasure. I’ve read somewhere that most money is made during bear markets (when you buy stocks on the cheap) – it just doesn’t feel that way at the time. Even if you are fully invested (we, at Investment Management Associates, are not) why does it really matter that the market decided to price your stocks lower today (unless you believe the market is right)? Will it matter three, five years from now? If you own undervalued companies, they may get more undervalued before they become fully valued. As long as you’ve got the valuation right, you’ll eventually be proven right.
Let me tell you what we did when the market took a dive. We looked at the stocks we own and asked ourselves a question: Had the intrinsic value that the companies represent changed? It had not. Then we asked if we wanted to increase our positions in any of them. Then we looked through our long watch list to see if any stocks had hit our buy-price targets.
That was it. That is the only rational way to invest.
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more. Delivered daily. Enter your email in the box and click Sign Me Up.

Vitaliy Katsenelson is the CEO and Chief Investment Officer at Investment Management Associates. He has written two books on investing, which were published by John Wiley & Sons and have been translated into eight languages. Sign up here to get Katsenelson's latest articles in your inbox.
-
How to Plan a Microvacation That Actually Feels RestfulHow a simple long weekend can boost your mood, reduce stress and make winter feel shorter.
-
We're retired and fight more than ever. Should we take a break?Can taking a break save a marriage? We asked professional relationship therapists for advice.
-
Turning 59½: 5 Planning Moves Most Pre-Retirees OverlookAge 59½ isn't just when you can access your retirement savings tax-free. It also signals the start of retirement planning opportunities you shouldn't miss.
-
Turning 59½: 5 Planning Moves Most Pre-Retirees OverlookAge 59½ isn't just when you can access your retirement savings tax-free. It also signals the start of retirement planning opportunities you shouldn't miss.
-
Are Your Retirement Numbers Not Looking Good? A Financial Adviser Runs Through Your OptionsIf you're worried about a shortfall between your income and expenses in retirement, you're not alone. But there are ways you can make up the difference.
-
How to Make the Most of These 2 Tax Breaks ASAP (They Have Expiration Dates)Taxpayers can strategically use these temporary tax opportunities in particular to lock in long-term tax savings. Here's how.
-
What Changed on January 1: Check Out These Opportunities Created by the New Tax LawA deep dive into the One Big Beautiful Bill Act (OBBBA) reveals key opportunities in 2026 and beyond.
-
Beat the Money Blues With This Easy Financial Check-In to Get 2026 Off to a Good StartAs 2026 takes off, half of Americans are worried about the cost of everyday goods. A simple budget can help you beat the money blues and reach long-term goals.
-
Do Self-Storage REITs Deserve Space in Your Portfolio? It's a Yes From This Investment AdviserSelf-storage is an overlooked area of the real estate market, even though demand is strong. Investors can get in on the action through a REIT.
-
4 Simple Money Targets to Aim for in 2026 (And How to Hit Them), From a Financial PlannerWhile January is the perfect time to strengthen your financial well-being, you're more likely to succeed if you set realistic goals and work with a partner.
-
Estate Planning Isn't Just for the Ultra-WealthyIf you've acquired assets over time, even just a home and some savings, you have an estate. That means you need a plan for that estate for your beneficiaries.