U.S. stock markets finished mostly higher during a quiet, holiday-shortened week, as investors leaned into optimism heading into the new year.

Major indexes, including the S&P 500 and Nasdaq Composite, eked out gains in light trading volume, supported by steady demand for large-cap growth stocks and continued enthusiasm for technology and AI-related sectors. Economic and geopolitical activity remained subdued, but limited data releases still shaped sentiment. Consumer confidence showed signs of resilience, while some housing and manufacturing indicators pointed to cooling momentum. With recent Federal Reserve rate cuts already priced in, investors focused closely on inflation expectations and labor-market signals. In a thin-liquidity environment, even modest developments contributed to pockets of volatility, though the overall tone reflected steady confidence.

Next week’s is expected to be influenced by a fuller slate of economic data that could clarify the underlying strength of the U.S. economy and shape expectations for Federal Reserve policy. Key releases include the Institute for Supply Management’s manufacturing and services PMI reports, which will offer early insight into business activity at the start of the year. Weekly jobless claims and key inflation indicators will also be closely watched for signals on labor-market conditions and price pressures. As earnings season begins to regain momentum, several large-cap companies are set to report results and provide commentary on demand trends, cost pressures, and guidance for 2026. Geopolitical developments, particularly related to energy markets and global trade, remain an additional potential source of volatility.

Given this economic backdrop, let us see how this impacts the performance of various investment strategies.