Assume the stock prices in the last $6$ trading days are: $10,11,15,9,10,13,$ respectively. What is the geometric average of the daily returns?

Question $2$ options:

None of the other answers.

$4\mathrm{.}3231\%.$

$5\mathrm{.}3874\%.$

$2\mathrm{.}4146\%.$

$3\mathrm{.}1313\%.$