The market's expected total return is 10% pa and the risk free rate is 5% pa, both given as effective annual rates.

A stock has a beta of 0.7.

In the last 5 minutes, bad economic news was released showing a higher chance of recession. Over this time the share market **fell** by **2**%. The risk free rate was unchanged. What do you think was the stock's historical return over the last **5 minutes**, given as an effective 5 minute rate?