One Wall Street measure of market fragility just hit its highest possible level. The last time it did, volatility spiked.

The market turbulence indicator, a Wall Street measure of market fragility, has reached its highest possible level of 1, indicating increased market instability. This development may signal that investors are becoming increasingly risk-averse, potentially leading to heightened volatility in the markets.

The last time this indicator hit 1 was in December 2024, following the presidential election, which was followed by a spike in volatility. While past performance is not necessarily indicative of future results, this historical context does suggest that a higher market turbulence indicator can be a harbinger of market turbulence.

Fund managers and investors should keep a close eye on market developments in the coming days and weeks, monitoring for signs of increased volatility or changes in investor sentiment. Key factors to watch include economic data releases, geopolitical events, and any potential shifts in monetary policy, all of which could impact market stability and investor risk appetite.

Originally reported by marketwatch.com. FundNews adds analysis for finance & markets readers.