MW What to expect in the stock market after a three-year bull run
By Philip van Doorn
Also: A threat to online sports-betting platforms, AI bubble fears, Medicare enrollment, and advice from the Moneyist
The S&P 500's bull market is nearly three years old. This year, the stock-market rally has broadened, with four sectors outperforming the full index.
A bull market is generally considered to be one that rises by at least 20%, while a bear market is one that declines by 20%. The current bull market for the S&P 500 is nearly three years old. The largest decline for the U.S. stock-market index during this period was 19% from an early-2025 closing high on Feb. 19 through April 8 - with most of that decline taking place after President Trump's "liberation day" tariff announcement on April 2.
The S&P 500 SPX subsequently recovered and resumed its upward climb, for a 2025 return of 15.7% through Thursday. (That and the following returns all include reinvested dividends.) Here are year-to-date and three-year returns for the 11 sectors of the S&P 500. The sectors are sorted by three-year returns, with the full index at the bottom:
Sector 2025 total return Three-year total return
Information Technology 25.3% 178.2%
Communication Services 23.2% 161.0%
Industrials 17.6% 89.2%
Financial 11.6% 82.1%
Consumer Discretionary 4.4% 75.8%
Utilities 22.2% 56.4%
Materials 8.0% 36.9%
Consumer Staples 3.5% 35.2%
Real Estate 3.7% 32.6%
Health Care 6.3% 23.9%
Energy 5.3% 18.5%
S&P 500 Index 15.7% 93.4%
Source: LSEG
The bolded figures are for sectors whose returns have been higher than those of the full index for either period. This year, four sectors have outperformed the index, with industrials XX:SP500.20 and utilities XX:SP500.55 joining the information-technology XX:SP500.45 and communications-services XX:SP500.50 sectors, which have led over both periods.
MarketWatch's Joseph Adinolfi and Isabel Wang dug into the long history of bull markets and how they have ended, while considering small-cap stocks and other equity classes in this look ahead at what's next for the U.S. bull market.
Another sign of the times: Meme-stock ETF is back from the dead. Its launch coincided with the 2021 market top.
Your index fund's increasing risks
The S&P 500 is weighted by market capitalization, which means that its largest 10 companies now make up 40.6% of the SPDR S&P 500 ETF Trust SPY - the oldest of several large exchange-traded funds that track the large-cap benchmark index by holding all of its stocks.
This is the highest level of concentration for the S&P 500 since at least 1972, according to analysts at Ned Davis Research. Meanwhile, the index is trading at a high forward price-to-earnings ratio relative to long-term average valuation levels.
Here is a look at what it means when high concentration and valuation risks are paired in an index fund, and what you might do about it.
How to buck the beer-drinking trend
Constellation Brands has been the worst stock-market performer this year among the "big three" beer brewers operating in the U.S.
Beer brewers have been worried for some time about pressure on their business from younger drinkers' interest in different types of alcoholic beverages, as well as their growing disinterest in alcohol more generally. Constellation Brands Inc. $(STZ)$, the brewer of Corona and Modelo, has seen its stock decline 34% this year.
But Constellation may have a long-term competitive advantage, as MarketWatch's James Rogers explained.
More from MarketWatch's companies coverage:
-- Tesla just unveiled a cheaper Model Y and Model 3. Why the stock is falling.
-- Tariffs and GLP-1s are keeping people from dining out. An analyst tries to find the positives.
-- Paramount has its eyes on Warner Bros. - but the big question is how to pay for it
-- Delta's stock jumps as travel demand accelerates, leading to record revenue
-- These banks might be next to pair up, says analyst who called the $11 billion Comerica sale
Recession map
The U.S. economy as a whole hasn't slipped into an economic contraction - at least not according to the available data. But 22 out of 50 states are already in recession, according to Moody's Analytics Chief Economist Mark Zandi, who provided this state recession map and discussed his research in an interview with MarketWatch's Greg Robb.
As the AI spending wave rolls on, 'something about this does seem to rhyme'
Every morning before U.S. trading markets open, MarketWatch's London team shares ideas from professional money managers, traders and economists in the Need to Know column. You can sign up here to have the newsletter waiting in your inbox every morning. An example this week came from Harris "Kuppy" Kupperman, the founder of the Praetorian Capital hedge fund, who made a specific point for investors about the cost of the data-center buildout supporting the development of generative artificial-intelligence technology.
More from NTK:
-- Goldman Sachs on the one thing that could turn the rally into a bubble
-- Billionaire Ken Griffin warns on consequences of gold's rally as Goldman targets nearly $5,000
And if you think we're in an AI bubble...
Some professional investors are concerned that companies paying for data-center hardware to support AI may not see adequate returns on their outlays.
MarketWatch's Christine Ji interviewed Ted Mortonson, managing director at Baird, who said the "easy money" had already been made for investors who jumped on the AI spending bandwagon. He suggested three strategies to lower your portfolio risk while continuing to invest in tech stocks for growth.
More from MarketWatch's technology team:
-- What's next for Oracle's stock? This upcoming event will offer clues.
-- How Verizon frightened wireless investors with these four words
-- Here's what the OpenAI-AMD deal says about Nvidia
-- IBM's stock rises toward a record. Why its Anthropic deal symbolizes a new frontier in AI.
Medicare open enrollment during a government shutdown
Medicare's annual open-enrollment period begins Oct. 15 and runs until Dec. 7. Our Alessandra Malito explained why it is important for you to review your Medicare coverage every year, and how this year's process might be affected by the federal government's partial shutdown.
Read on: Don't ignore this upcoming Medicare update - it could be the most important message of the year
Income-tax management
MarketWatch's Andrew Keshner detailed the Internal Revenue Service's new income-tax brackets for 2026, and provided more detail on capital-gains tax rates.
In the Fix My Portfolio column, Beth Pinsker incorporated the new tax rates into instructions on how to decide whether or not to move money from a traditional individual retirement account into a Roth IRA. She also explained how your investment gains might affect your Medicare premiums.
Online gambling and the threat from prediction markets
DraftKings and Flutter have recently given up their 2025 gains in the stock market.
DraftKings Inc. (DKNG) and Flutter Entertainment PLC (FLUT), which owns FanDuel, are the best-known players in the online sports-betting space. But their stocks have tanked lately and their dominance in online gambling might be threatened by prediction markets, which allow people to wager on the outcome of all sorts of events - not only sports.
MarketWatch's Gordon Gottsegen looked deeper into how prediction markets work and which companies appear best positioned to dominate the industry.
Tomi Kilgore: NYSE owner dives into prediction markets with $2 billion Polymarket investment
Advice from the Moneyist
Quentin Fottrell provides advice on how to handle various problems involving finance and families.
Quentin Fottrell - aka The Moneyist - answered a variety of questions for MarketWatch readers this week:
-- 'I'd hate to turn her over to the state': My mother, who has dementia, refuses to be put in a facility. What can we do?
-- My uncle's widow is threatening to sue me. She wants money from my grandmother's estate. Should I be worried?
-- I'm having brain surgery. Will my heirs or the creditors get my money if I die?
-- I'm 58, divorced and will retire at 60 with $5,300 a month. Is now a good time to buy a house?
Hot housing markets
Bargain markets can become popular ones when the word gets out. Aarthi Swaminathan listed the U.S. housing markets seeing the most rapid price increases and declines.
More residential real-estate coverage:
-- I inherited a $400K house. My home is worth the same amount of money. Which one do I sell?
-- Goodbye Zillow surfing? How megamergers in the real-estate industry could impact home buyers.
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-Philip van Doorn
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October 10, 2025 15:24 ET (19:24 GMT)
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