Global markets took a wild ride today as President Trump’s aggressive tariff policies triggered a massive selloff early in the day, reminiscent of previous financial crises. The S&P 500 briefly flirted with bear market territory, while Wall Street’s “fear gauge” – the VIX – surged to 60.13 at one point, signaling extreme investor anxiety.
Trading saw wild swings following confusion about tariff implementation. A brief midmorning rally sent the S&P 500 surging 7% from its daily low after rumors circulated about a potential 90-day pause in tariffs. However, the market quickly reversed course when the administration clarified that no delays would occur.
By late afternoon, the Dow Jones Industrial Average had declined by approximately 1%, while the S&P 500 had dropped 0.29%. The Nasdaq Composite, which entered bear market territory last week, turned fractionally higher. The dramatic shifts demonstrate investors’ desperation for policy certainty in what some analysts are calling “the trade-war rout of 2025.”

Global Impact
The turmoil isn’t confined to U.S. markets. Asian exchanges suffered severe losses, with Hang Seng plummeting over 13% – its worst day since the Asian financial crisis. Markets in Shanghai, Taipei, and Tokyo fell between 7% and 10%. European stocks weren’t spared either, with the Stoxx Europe 600 sinking more than 4%. Gold and oil prices also declined, while Treasury yields fluctuated as investors weighed the impact of tariffs on both slowing growth and rekindling inflation.
The situation intensified when President Trump announced plans to impose an additional 50% tariff on Chinese goods starting Wednesday unless China withdraws its retaliatory measures. “Additionally, all talks with China concerning their requested meetings with us will be terminated!” Trump wrote.
Perhaps most concerning is the unusual decline of the U.S. dollar during this crisis – typically a safe haven during market turmoil. This suggests a decline in global confidence in U.S. economic leadership, which could make financing government debt more challenging and potentially drive interest rates higher.
Historical Comparisons
While today’s market volatility is unusual, it shares similarities with both the 2008 financial crisis and the COVID-19 pandemic. Like those previous crises, markets are seeing sharp drops in asset values and rising volatility indicators. However, unlike 2008’s credit-driven collapse or the pandemic’s health-induced shock, current volatility stems primarily from policy uncertainty.
2008 marked the bursting of a credit bubble that was rooted in excessive leverage and subprime mortgages, while COVID-19 was a once-in-a-century global health crisis that led to lockdowns and massive supply chain disruptions. Each of which required significant efforts to stem the spillover damage. Tariffs, on the other hand, could be rescinded quickly.
Markets Hate Uncertainty
When investors select stocks, they are essentially predicting the future value of these stocks based on current and forecasted cash flows and profitability. This evaluation hinges on understanding the costs of business operations, pricing strategies, and the company’s ability to sustain and grow over time. However, the inherent uncertainty of the future complicates these valuations.
When markets face increased uncertainty, valuations tend to become unmoored, leading to a decreased willingness for investors to pay higher prices for investments. This effectively translates to lower stock prices, as investors discount future values to mitigate the risks associated with uncertain outcomes.