Example 1
An investor has a margin deposit with Pretium of USD 100,000.
The investor expects the US dollar to rise against the Swiss franc and therefore decides to buy USD 2,000,000 - 2% of his maximum possible exposure at a 1% margin Forex gearing.
Pretium quotes him 1.5515-20. The investor buys USD at 1.5520.
Day 1: Buy USD 2,000,000 vs. CHF 1.5520 = Sell CHF 3,104,000.
Four days later, the dollar has actually risen to CHF 1.5745 and the investor decides to take his profit.
Upon his request, the Pretium quotes him 1.5745-50. The investor sells at 1.5745.
Day 5: Sell USD 2,000,000 vs. CHF 1.5745 = Buy CHF 3,149,000.
As the dollar side of the transaction involves a credit and a debit of USD 2,000,000, the investor's USD account will show no change. The CHF account will show a debit of CHF 3,104,000 and a credit of CHF 3,149,000. Due to the simplicity of the example and the short time horizon of the trade, we have disregarded the interest rate swap that would marginally alter the profit calculation.
This results in a profit of CHF 45,000 = approx. USD 28,600 = 28.6% profit on the deposit of USD 100,000.
Example 2
The investor follows the cross rate between the EUR and the Japanese yen. He believes that this market is headed for a fall. As he is not quite confident of this trade, he uses less of the leverage available on his deposit. He chooses to ask the dealer for a quote in EUR 1,000,000. This requires a margin of EUR 1,000,000 x 5% = EUR 10,000 = approx. USD 52,500 (EUR /USD 1.05).
Pretium quotes 112.05-10. The investor sells EUR at 112.05.
Day 1: Sell EUR 1,000,000 vs. JPY 112.05 = Buy JPY 112,050,000.
He protects his position with a stop-loss order to buy back the EUR at 112.60. Two days later, this stop is triggered as the EUR strengthens short term in spite of the investor's expectations.
Day 3: Buy EUR 1,000,000 vs. JPY 112.60 = Sell JPY 112,600,000.
The EUR side involves a credit and a debit of EUR 1,000,000. Therefore, the EUR account shows no change. The JPY account is credited JPY 112.05m and debited JPY 112.6m for a loss of JPY 0.55m. Due to the simplicity of the example and the short time horizon of the trade, we have disregarded the interest rate swap that would marginally alter the loss calculation.
This results in a loss of JPY 0.55m = approx. USD 5,300 (USD/JPY 105) = 5.3% loss on the original deposit of USD 100,000.
Example 3
The investor believes the Canadian dollar will strengthen against the US dollar. It is a long term view, so he takes a small position to allow for wider swings in the rate:
He asks Pretium for a quote in USD 1,000,000 against the Canadian dollar. Pretium quotes 1.5390-95 and the investor sells USD at 1.5390. Selling USD is the equivalent of buying the Canadian dollar.
Day 1: Sell USD 1,000,000 vs. CAD 1.5390. He swaps the position out for two months receiving a forward rate of CAD 1.5357 = Buy CAD 1,535,700 for Day 61 due to the interest rate differential.
After a month, the desired move has occurred. The investor buys back the US dollars at 1.4880. He has to swap the position forward for a month to match the original sale. The forward rate is agreed at 1.4865.
Day 31: Buy USD 1,000,000 vs. CAD 1.4865 = Sell CAD 1,486,500 for Day 61.
Day 61: The two trades are settled and the trades go off the books. The profit secured on Day 31 can be used for margin purposes before Day 61.
The USD account receives a credit and debit of USD 1,000,000 and shows no change on the account. The CAD account is credited CAD 1,535,700 and debited CAD 1,486,500 for a profit of CAD 49,200 = approx. USD 33,100 = profit of 33.1% on the original deposit of USD 100,000. . |
