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Key takeaways
- PensionBee portfolios have delivered positive returns so far in 2026 (January 1 to September 30 2026, net of fees), from 1.2% (Conservative Portfolio) to 12.8% (Growth Portfolio).
- Most portfolios dipped slightly in Q3 2026 (July 1 to September 30, 2026), with returns from -1.9% (Conservative Portfolio) to 0.2% (Growth Portfolio).
- In stock markets, US large caps held up while smaller companies fell: the S&P 500 rose 2.3%, but the S&P SmallCap 600 fell 7.9%, largely driven by higher borrowing costs from the Fed’s first rate hike since 2023.
- Bonds weakened: long-term Treasuries were hit the hardest, while short-term Treasuries held up better.
Just as the summer heat has faded, so has momentum in global financial markets, with returns cooling across asset classes.
With no clear progress in the Middle East and energy prices climbing, inflation fears returned and major central banks turned more hawkish. The Federal Reserve (the Fed) and the European Central Bank (the ECB) each raised rates by 0.25 percentage points in September, while the Bank of England held at 3.75%.
Government bond yields climbed as markets priced in tighter monetary policy, with some long-dated bond yields hitting multi-decade highs. In equities, the AI-led rally cooled as investors weighed heavy AI spending and stretched valuation against higher rates and growing concerns over AI governance. However, these losses were offset by gains later in the quarter, supported by strong earnings results.
How did global stock markets perform in Q3 2026?
Returns diverged by region this quarter. Most developed markets, including the UK, US and Japan held up well, whereas continental Europe and Asia outside Japan lagged behind.
These diverging returns broadly came down to sector performance. Below, we summarize how these key drivers moved PensionBee's overall Q3 portfolio performance
All of PensionBee’s portfolios are invested in the following regional markets through underlying ETFs. For a detailed breakdown of sub-ETFs in each portfolio, click “View detailed asset allocation” of the portfolio on our investments page.
Please note that the market index serves as a benchmark for reporting purposes and doesn’t mean PensionBee’s funds are directly invested in that index.
US large caps: tech and energy lead
The S&P 500 gained 2.3% over the quarter, showing resilience despite the Fed’s first rate hike since 2023. With the Technology sector making up almost 40% of the index, the AI-related stocks came under pressure in July as investors worried about hyperscalers’ spending without guaranteed near-term returns, which led to a selloff in technology stocks. These concerns eased when strong second-quarter earnings results came in during August. Energy stocks also gained returns, as the unclear picture in the Middle East pushed crude oil above $100 in September.
Emerging markets: Taiwan leads the chip recovery
The July tech selloff wasn’t confined to the US. Chip stocks also fell across Asia, the world’s main chipmaking hub. Asian markets with heavy exposure to semiconductors were among the hardest hit. Taiwanese stock index TAIEX, where TSMC alone accounts for more than 40% of the market, fell sharply in July but recovered later in the quarter to finish at record highs. Despite investor concerns over increasing hyperscalers’ AI spending, the largest US tech companies continued to raise their AI investment and chipmakers, their suppliers of hardware, were the main beneficiaries of those orders. The S&P Emerging Index returned 1.4% over the quarter.
Developed markets ex-US: the UK and Japan hold up as South Korea and Europe slide
Developed markets saw sharply diverging performance by region. The UK and Japan were among the stronger markets, while South Korea and continental Europe lagged.
The UK stock market’s heavy weighting in energy and mining companies worked in its favor, as rising oil prices lifted its largest energy companies, such as Shell, up 21.7% over the quarter. As part of the Japanese government’s ongoing corporate governance reforms, Japanese companies have announced more than ¥20 trillion of buybacks so far this year (Nomura, as of end of August), including new programs by mega caps like Toyota and Kioxia, alongside ongoing purchases from Sony and Hitachi.
South Korea was a major drag. After a stellar Q2, the KOSPI fell sharply in July as part of the global chip selloff. The drop was made worse by Korean retail investors’ heavy use of leveraged exchange-traded funds (ETFs) tied to Samsung Electronics and SK Hynix, which are designed to deliver twice the daily gain or loss of each stock.
In continental Europe, rising oil prices, the ECB’s rate hike in September and concerns about earnings growth weighed on the region’s performance. Overall, the S&P Developed Market Countries Ex-U.S. posted a 0.5% gain.
US small and mid caps: higher rates weigh on smaller companies
US mid and small caps all posted the weakest returns, with the S&P MidCap 400 and the S&P SmallCap 600 falling 6.5% and 7.9%, respectively. This was a sharp reversal from Q2, when small caps led the market. Because small companies rely heavily on borrowing, the Fed’s hawkish stance and September rate hike didn’t help, driving up borrowing costs and pushing investors towards large caps.
Six of the 11 global sectors rose in Q3 2026, but the gap between the best and worst was wide. Energy led with a 14.1% gain as Middle East tensions and disruption over the Strait of Hormuz pushed oil prices higher, while the other five gaining sectors posted more modest returns of between 2% and 4%.
On the other hand, rising interest rates weighed on sectors that are sensitive to borrowing costs. Utilities, industrials and real estate all posted negative returns, while consumer discretionary and consumer staples also slipped as higher fuel and borrowing costs tightened businesses and households.
How did US bond markets perform in Q3 2026?
Bonds had a tough quarter globally and the US was no exception. Short-term US government bonds (Treasuries) held up best, with the Bloomberg 1-3 Year U.S. Treasury slipping 0.2%, whereas long-term Treasuries took the biggest hit, as the Bloomberg Long U.S. Treasury fell 8%. Higher-yielding bonds also declined, with the S&P U.S. High Yield Corporate Bond down 1.8%.
Bonds are highly sensitive to interest rates and inflation. The third quarter was shaped by renewed uncertainty in the Middle East, which drove the price of crude oil to $107 per barrel in early September. Because oil prices feed directly into inflation, fears of rising prices returned.
In response, the Fed raised interest rates in September for the first time since 2023 and the 10-year Treasury yield climbed to around 5.3%. When yields rise, the prices of existing bonds fall, and the longer a bond’s maturity, the bigger the drop. Long-term Treasuries were also weighed down by concerns over rising US government debt. High-yield corporate bonds held up better than long-term Treasuries as strong company earnings kept default risk low.
Q3 summary and bigger picture
Q3 was shaped by two factors: higher oil prices and higher interest rates. Together, they lifted energy stocks, weighed on rate-sensitive sectors and smaller companies and pushed bond prices lower across the board. Market leadership can change quickly from one quarter to the next, which makes it difficult to time the market or chase recent winners. That’s why staying the course with a diversified, long-term approach often makes sense.
Market Summary Disclaimer:
This data/research/content is provided solely for informational and educational purposes. PensionBee Inc. does not make any representations or warranties as to the accuracy, timeliness, suitability, completeness, or relevance of any information prepared by any unaffiliated third party, whether linked to PensionBee Inc.’s website or incorporated herein, and takes no responsibility therefore. Nothing presented here constitutes tax, legal, financial or investment advice. This information does not take into account the specific financial, legal or tax situation, objectives, risk tolerance, or investment needs of any individual investor. This research and analysis is based on a synthesis of both publicly available information (regarding the global stock markets, US bond indices, and market commentary) and proprietary, private research (regarding PensionBee Portfolios). This combined approach ensures the depth of our findings, though the views expressed do not incorporate or rely upon any confidential client data. Any data, statistics, or third-party sources referenced are for educational purposes only and should not be relied upon as sole decision-making tools. This information, and any associated customer testimonial or third party endorsement does not constitute an offer, solicitation, or recommendation to buy or sell any securities or investments. Your investment is at risk.
