An index model regression applied to past monthly returns in Ford's stock price produces the

following estimates, which are believed to be stable over time:

$r_F=$

If the market index subsequently rises by $10\mathrm{.}3\%$ and Ford's stock price rises by $9\%,$ what is the

abnormal change in Ford's stock price? $($Negative value should be indicated by a minus sign.

Do not round intermediate calculations. Round your answer to $2$ decimal places.$)$

Abnormal return