example of upside of leverage

Here's a hypothetical example that demonstrates the upside of leverage:

With a US$5,000 balance in your account, you decide that the US Dollar (USD) is undervalued against the Swiss Franc (CHF).

To execute this strategy, you must buy Dollars (simultaneously selling Francs), and then wait for the exchange rate to rise.

The current bid/ask price for USD/CHF is 1.2322/1.2327 (meaning you can buy $1 US for 1.2327 Swiss Francs or sell $1 US for 1.2322 francs)

Your available leverage is 100:1 or 1%. You execute the trade, buying a one lot: buying 100,000 US dollars and selling 123,270 Swiss Francs. At 100:1 leverage, your initial margin deposit for this trade is $1,000.

As you expected, USD/CHF rises 50 pips to 1.2372/77. Since you're long dollars (and are short francs), you must now sell dollars and buy back the francs to realize any profit.

You close out the position, selling one lot (selling 100,000 US dollars and receiving 123,720 CHF) Since you originally sold (paid) 123,270 CHF, your profit is 450 CHF.

To calculate your P&L in terms of US dollars, simply divide 450 by the current USD/CHF rate of 1.2372. Your profit on this trade is $364.3