Stock market volatility may spook some investors, but it is no prelude to a crash
- Nicholas Spiro says conditions causing the volatility are not uniformly bearish, and there’s disagreement even among investors themselves of the market direction
- Outlook for the US economy and corporate earnings remains strong

It has been a turbulent year for financial markets. But October has proved a particularly volatile month.
In the space of eight trading sessions, the benchmark S&P 500 equity index experienced a daily move of 1 per cent or more five times. Last Tuesday, the gauge surged 2.2 per cent – its biggest gain since March – only to lose 1.4 per cent on Thursday. The day-to-day swings stem from a confluence of global risks that are weighing on sentiment, causing the S&P 500 to suffer its worst October start since 2008, according to data from Bloomberg.
In another eerie reminder of previous financial crises, a bitter stand-off between Italy’s new populist government and the European Commission over the country’s draft budget – which envisages a major increase in the fiscal deficit despite Italy’s dangerously high level of public debt – has caused the spread, or risk premium, between Italy’s 10-year bond yield and its German equivalent to surge to its highest level since the end of the euro-zone debt crisis in early 2013.
