中文

profit loss calculation

Time:[2017-12-21 15:16:21]

Mr. He on Wednesday, March 23, bought 2  gold trading through the internet software, namely 200 ounces, buying  price at $ 1,120, and now evening up for $ 1,150 sale 2  warehouse, his gold trading profits (No overnight, without paying interest.  trading without commissions) are:

The required margin (USD) =$2,240 (1% margin)

Profit ($) = (1,150-1,120) x200=$6,000


Miss Lee on Wednesday, March 26, online trading software buys 1 lot in  silver , namely 5000 ounce, buying price is  $ 18.786, and now evening up for $ 20.456 sale 1  silver, her silver trading profit (no overnight, without paying interest.  trading without commissions) are:

The required margin (USD) =$2,817.90 (3% margin)

Profit ($) = (20.456-18.786) x5000=$8,350


On Monday, April 3, Mr. Xu buy 1  gold through the trading software online, or 100 ounces, buying price is $ 1,223, and on the following day on April 4 evening up for $ 1,238 sale 1  gold, his gold trading profits ( trading without commissions) are:

The required margin (USD) =$1,223 (1% margin)

Profit ($) = (1,238-1,223) x100-6.79=$1,493.21

Interest rate: 1,223x100x2%x (1/360) =6.79