There is a bid for a stock of $$5\mathrm{.}10$ and an ask of $$5\mathrm{.}28.$ A trade moves increases the best bid to $$5\mathrm{.}12$ and the ask to $$5\mathrm{.}30.$ What is the adverse selection component of the spread?

$$0\mathrm{.}04$

$$0\mathrm{.}14$

$$0\mathrm{.}18$

$$0\mathrm{.}09$