Global stock market rally is a gamble, IMF warns investors

Report identifies gap between market optimism and depressed state of economies

The global stock market rally represents a gamble by investors that central banks will ignore the risks of a buildup in debt and continue to provide support at the current record levels, the International Monetary Fund has warned .

In an update to its half-yearly global financial stability report, the IMF said central banks had been pivotal in the recovery of share prices from their Covid-19 trough but there was now a gap between the optimism of financial markets and the depressed state of economies.