The currency exchange rate is the rate at which one currency can be exchanged for another. It is always quoted in pairs like the EUR/USD (the Euro and the US Dollar). Exchange rates fluctuate based on economic factors like inflation, industrial production and geopolitical events. These factors will influence whether you buy or sell a currency pair.
Well...I may be the only reviewer giving 5 stars to Rob Booker. I am a guy in my late 50's that started trading 12 years ago with no direction, a good chunk of capital and the dream of hitting it rich quick. To not bore you with my story here is the end of the chapter: I lost all of my trading account (close to six figures) in a year and a half of trading. I then stopped trading altogether until just 6 months ago. But this time I am older and wiser and made myself the promise to be patient and do it right. Easier said than done. But I have to say that I am consistently and profitably trading now thanks to Rob Booker. I didn't buy any "trade signals" (actually I don't think he sells any) but I listened to him and changed my mindset for trading. Not an easy task but I did it and thanks to him. Now, I would not recommend anyone to buy anybody's "signals" - learn who you are first and then follow a system, any system. The only enemy is yourself, not the market forces or bad "signal services". Cheers!