Markets
8.1
S&P 500 rises 3.59% to $654.65 on April 1
The S&P 500 index gained 3.59% to close at $654.65 with substantial trading volume of 19.2 million shares. The magnitude and timing of this gain suggests a significant market-moving event occurred, though the source provides no context for the underlying driver. Without additional information on catalysts—earnings, policy announcements, or macroeconomic data—the reason for this movement remains unclear.