To solve for the current yield, we must do the following steps:
1. Get the interest of the preferred stock.
100 x 0.06 = 6
2. Now if you get the interest, divide this by the amount of the current selling price of the stock.
6 / 102 = 0.0588
3. Just convert this into percentage.
0.0588 x 100 = 5.9%