The VIX index measures the implied volatility of options on the S&P 500 index. On October 3, 2018 the VIX closed around 11.6 points and on October 4, 2018 it peaked at around 15.7 points. How might this change affect an investor’s saving behaviour?

The VIX index measures the implied volatility of options on the S&P 500 index. On October 3, 2018 the VIX closed around 11.6 points and on October 4, 2018 it peaked at around 15.7 points. How might this change affect an investor’s saving behaviour?