Currently, $3-$year Treasury securities yield $5\mathrm{.}4\%,7-$year Treasury securities yield $5\mathrm{.}4\%,$ and $10-$year Treasury securities yield $5\mathrm{.}3\%.$ If the expectations theory is correct, what does the market expect will be the yield on $7-$year Treasury securities three years from today?

$5\mathrm{.}26\%$

$4\mathrm{.}86\%$

$4\mathrm{.}66\%$

$5\mathrm{.}06\%$

$5\mathrm{.}46\%$