On August $1,2023,$ Swifty Ltd$.$ purchased a call option from Starco Corporation. The option gave Swifty the right to buy $8,400$ shares in a third company, Dillon Ltd$.,$ at a price of $$10$ per share. On the day Swifty purchased the option, Dillon shares were trading at $$10$ each. Swifty paid $$1,300$ for the options. On August $31,2023,$ the Dillon shares were trading at $$12$ each, and the options for Dillon shares were trading at $$25,100.$ On September $15,$ Swifty settled the options in cash when the Dillon shares were trading at $$15$ and the options were trading at $$42,000.$