After 3 Strong Weeks, The Market Takes A Dip

The rally hit a speed bump last week. After stringing together three straight winning weeks, all four major stock indexes reversed course. The S&P 500 gave back about a percent and a half, the Nasdaq lost more than 2% on tech weakness, and even small caps pulled back a bit after their recent record run. The Dow held up best of the bunch, but still finished the week in the red.

The trouble came from the bond market. Long-term Treasury yields shot to their highest levels in nearly two decades, catching investors off guard. The 30-year yield briefly touched 5.33% Tuesday, a peak not seen since 2007, and the pressure that put on stocks was hard to ignore. The Treasury Department tried to calm things down midweek by doubling its buybacks of long-dated bonds, but the relief lasted less than a day. By Thursday, yields were climbing again and the Dow was tumbling more than 700 points.

There were a few other bruises. Walmart posted its worst day in four years after a rare earnings miss, adding to worries about the American consumer. But the story was not all red. Gold rallied to a three-month high on the week as investors sought a hedge, and Bitcoin surged more than 20%. When the bond market rattles the cage, money tends to find creative places to hide.

Data sources: Yahoo Finance, CNBC, Reuters, Investing.com, as of August 21, 2026 close. Past performance is not indicative of future results.

A week where the bond market called the shots. Rising yields, a nervous Federal Reserve, and a bruising retailer earnings report combined to snap the market’s three-week winning streak. Three developments captured the action:

There was some good news buried in the week as well. The Philadelphia Federal Reserve’s manufacturing survey surged to its highest reading since April 2021, and the flash reading of the S&P Global services index showed the fastest business activity in more than four years. Weekly jobless claims held near recent lows. Underneath the bond market noise, the economy is still doing quite well. The question is whether it can keep doing well with borrowing costs at multi-year highs, and that is what the market will be trying to answer over the coming weeks.

A big week ahead, both for what companies are reporting and what the Federal Reserve will be saying. Nvidia’s earnings Wednesday and the Federal Reserve’s Jackson Hole symposium Thursday and Friday are the two headline events. Personal Consumption Expenditures (PCE), the Federal Reserve’s preferred inflation measure, arrives Friday.

Nvidia’s Wednesday earnings may set the tone for technology and the entire market. The stock has been the single largest contributor to the market’s gains this year, and any hint of slowing artificial intelligence demand could send ripples through every corner of the S&P 500. Investors will be listening closely to management commentary on chip supply, hyperscaler capital spending plans, and the company’s outlook for the second half of the year.

The Federal Reserve’s Jackson Hole symposium is the other headline event. This is our new Federal Reserve Chair’s first Jackson Hole speech, and it will be scrutinized for signals about the September rate decision. A dovish tone could calm the bond market and give stocks room to advance. A hawkish tone, particularly with yields already at multi-year highs, could compound the pressure. Friday’s Core PCE inflation reading lands the same morning as Warsh’s keynote, potentially setting up a volatile close to the week.

The bond market took center stage last week, and it deserves a moment of explanation. When most people think about investing, they focus on stocks, and rightly so. But bonds are the other side of the coin, and what happens in the bond market shapes what happens everywhere else. Last week was a live demonstration of that.

When Treasury yields rise, three things tend to happen that put pressure on stocks. First, bonds become more attractive competition. If you can earn nearly 5% by lending money to the U.S. government for ten years, or over 5% for thirty, that is real money, and some investors shift dollars out of stocks and into bonds. Second, higher yields mean higher borrowing costs across the entire economy. Companies pay more to finance operations, expansion projects, and stock buybacks. Consumers pay more for mortgages, auto loans, and credit cards. Both put a squeeze on future profits. Third, higher yields make the future earnings that stocks generate worth less in today’s dollars, a concept called discounting. This particularly hurts growth stocks, whose value depends heavily on earnings years down the road. That is why technology took the biggest hit last week and why the Nasdaq fell more than 2%.

Of course, there are still things to keep an eye on this week. Jackson Hole begins Thursday, and our new Federal Reserve Chair’s first symposium keynote on Friday could set the tone for markets heading into September, either calming the bond market with dovish signals or unsettling it further with hawkish ones. Nvidia reports Wednesday, and given the outsized role that stock has played in the recent rally, the results will matter for the whole tape. Core PCE inflation lands Friday.

August and September are historically the two weakest months of the year for stocks, with a five to ten percent pullback quite common even in strong years. But the underlying picture remains constructive. Corporate earnings are still growing, the economy is expanding at its fastest pace in years, and the market is up double-digits year to date even after last week’s pullback.

If you have any questions about your portfolio or what any of this means for your specific situation, please don’t hesitate to reach out to your CIAS Investment Adviser Representative. We are here to help you navigate these markets with confidence.

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