Investment Risk Management

Vanguard's VOO holds roughly 34% in information technology, with Nvidia as its largest single position. The fund's net assets approach $1 trillion after $100 billion in 2025 inflows, concentrating record capital in AI infrastructure stocks. A deceleration in hyperscaler capex spending could produce drawdowns that diverge materially from historical S&P 500 averages.

The Iran-US conflict has triggered the largest oil supply disruption on record, with the Hormuz blockade cutting 20 million barrels per day from global markets. WTI crude prices and Oil VIX are spiking as the crisis cascades across commodities from fertilizers to industrial metals, prompting defensive portfolio shifts into mining equities and hard assets.