Arianna just made a fantastic investment: She purchased 400 shares in Great Gains Corporation for $21.50 per share. Yesterday the stock closed at $56.50 per share. In order to lock in her gains, she has decided to employ a stop-loss order. Assuming she sets the order at $56, what is likely to happen? Why might this not be a wise decision? At what price would you recommend setting the stop-loss order? Why?

Kindly explain with figures. And I will appreciate it if you type all three answers and explain with detail. This is Personal Finance Course