The bottom line is that you want to pick carry trades that benefit not only from a positive and growing yield, but that also have the potential to appreciate in value. This is important because just as currency appreciation can increase the value of your carry trade earnings, currency depreciation can erase all of your carry trade gains – and then some.
In the world of trading, it means you can access a larger portion of the market with a smaller deposit than you would be able to via traditional investing. This gives you the advantage of getting greater returns for a small up-front investment, though it is important to note that traders can be at risk of higher losses when using leverage. In finance, it is when you borrow money, to invest and make more money due to your increased buying power. Once you return what you borrowed, you are still left with more money than if you had just invested your own capital.
Knowing where interest rates are headed is important in forex trading and requires a good understanding of the underlying economics of the country in question. Generally speaking, countries that are performing very well, with strong growth rates and increasing inflation will probably raise interest rates to tame inflation and control growth. On the flip side, countries that are facing difficult economic conditions ranging from a broad slowdown in demand to a full recession will consider the possibility of reducing interest rates.
There are many ways of depicting the price action on a forex trading chart. Bar charts, candlestick charts, line forex trading charts are a few of the many options available, with each offering its own advantages in some aspect of analysis and utility. But they all do the same thing: they plot the prices of a day (or some mathematical manipulation of the price data) to the time series on the horizontal axis which is then used by traders to evaluate and understand the market action for the purpose of making a profit.