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- Wall Street's so-called 'fear gauge' hit a four-month high Monday on growing fears of a banking crisis.
- The CBOE's Volatility Index, or VIX, surged 23% as financial markets digested Silicon Valley Bank's collapse.
- Bond volatility gauges also surged Monday as the turbulence spread to other asset classes.
Wall Street's so-called "fear gauge" hit a four-month high Monday as the dramatic collapse of Silicon Valley Bank sparked a wave of uncertainty across financial markets.