The gross profit on your trade is calculated as follows:
Opening Price: 4951
Closing Price: 4970
Gross Profit on Trade 19.00 points x 2 contracts ($2 per point) = AUD $38.00
Opening the Position
The price of the Australia 200 Index is 4950.00/4951.00. You are of the view that blue-chip stocks are undervalued so you decide to buy 2 contracts at 4951.00. (One contract is equal to $1 per index point). No commission is charged on Indices.
For every point that the bid quote on the Australia 200 Index rises above 4951.00 you will make a profit of $2 AUD, for every point the bid quote falls below 4951.00 you will lose $2 AUD.
Closing the Position
Four days later, the Australia 200 Index has risen to 4970.00/4971.00 and you decide to take your profit. You close your position by selling 2 contracts at 4970.00.