Global equity benchmarks reached record highs in the first half of 2026, powered by a bumper earnings season and widespread enthusiasm around the AI trade. Businesses, investors and central banks are now shifting focus to the second half, with attention firmly on whether markets can sustain momentum amid lingering geopolitical tensions and growth jitters.
Rocky geopolitical issues and ongoing concerns about the AI buildout are creating uncertainty. The Opening Trade spoke to leading voices about how the rest of 2026 is shaping up for equity markets, suggesting a cautious but not pessimistic outlook.
Sandisk emerged as the best-performing S&P 500 stock during the first half, according to Motley Fool. The firm's monster run may continue through the remainder of the year, analysts suggest, though specific projections were not provided.
Investors are weighing whether the AI-driven rally can persist or whether headwinds will stall further gains. Central bank policy and corporate earnings will be key factors in determining the second-half trajectory.
Skeptics argue that elevated valuations and potential regulatory crackdowns on AI could trigger a correction, tempering the optimism that dominated early 2026.