Financial Leverage = Total Debt/Shareholders equity
The most well known financial ratio is debt to equity ratio.
Let's use the stock margin account as an example: * You have $5000 to invest in a stock * You buy 100 shares of a $50 stock in a cash account ($5000) and the stock goes to $55 ($5500)-- you're up $500 or 10% * Now we are going to use leverage-- a margin account to buy the stock * You buy 200 shares of the same $50 stock in a margin account ($10000 = $5000 your cash + $5000 borrowed) and the stock goes to $55 ($11000)-- you're up $1000 or 20% (not counting the cost of the margin interest). Margin (or leverage) magnifies your gains.
Now let's look at it the other way around . . . * You have $5000 to invest in a stock * You buy 100 shares of a $50 stock in a cash account ($5000) and the stock goes to $45 ($4500)-- you're down $500 or 10% * Now we are going to use leverage-- a margin account to buy the stock * You buy 200 shares of the same $50 stock in a margin account ($10000 = $5000 your cash + $5000 borrowed) and the stock goes to $45 ($9000)-- you're down $1000 or 20% (not counting the cost of the margin interest). Margin (or leverage) magnifies your losses.
As you can see from this little example, leverage is wonderful in the case of rising prices,but not so