The account opening capital is 50,000 yuan.
be long on
On September 28th, 2007, the first-hand price was 176.00, and the buying price was 176.00.
The selling price in 2007 was 1 1.06, and the closing price was 1.96.00. The selling price is 1.96.00.
Profit (176.00-196.00) *1000 = 20,000 yuan.
Gross profit margin is 20000/20000 *100% =100%.
The return on investment is 20000/50000* 100%=40%.
underrate
Buy at the price of gold 196.00.
Sell when the price falls to 180.00.
Profit: (196-180) *1000 =16000.
Return on capital16000/50000 *100% = 32%
Delayed products are not guaranteed to lose money.
Also consider the risk of time and the size of the deposit.
There is also the overnight fee charged by the Shanghai Gold Exchange.
When the price fluctuation margin is insufficient, it will be forced to close the position.