Thread:Snowdog67/@comment-31677686-20180222010618/@comment-31677686-20180222153913

Well done Yunyun !!!

Answer: The cost of 200 shares at $50.00 Dollars each is $10,000.00 Dollars. The 50% gain on $10,000 is $5,000, making the new total $15,000.00 Dollars. The 40% loss on $15,000 is $6,000, reducing the total amount to $9,000.00 Dollars. This is a $1000.00 Dollar loss, plus $10 Dollars for the Buy transaction, and $10 Dollars for the Sell transaction.

The investor lost a total of $1020.00 Dollars.