Fig. 10From: Which return regime induces overconfidence behavior? Artificial intelligence and a nonlinear approachThe subperiod analysis of high-return regime for the period in which CPI > IR (Negative interest rates) (12.02.2019–05.12.2020). Note: Grey shaded area illustrates 95% confidence intervals. The figures from top to bottom correspond to linear analysis, low return regime, high return regime respectivelyBack to article page