Question 7 (10 marks) Koey Limited was listed on 30 Nov 2020, and the closing prices (on trading days) for the stock are given in the following table. Date 30 Nov 2020 1 Dec 2020 2 Dec 2020 3 Dec 2020 4 Dec 2020 7 Dec 2020 8 Dec 2020 9 Dec 2020 10 Dec 2020 11 Dec 2020 Closing Price ($) 20 21 22 23 18 19 23 23 23 23 Calculate the 9-day relative strength index (RSI) on 11 Dec 2020, and discuss whether you can get any signal from your answer (RSI) or not. (10 marks)