Before You Trade · Lesson 1 of 7
What Forex Actually Is
Before the charts, the candles and the promises — what is actually being bought and sold, and by whom?
Forex — foreign exchange — is the market where currencies are swapped for each other. When you see EURUSD at 1.15, that is the price of one euro, paid in dollars. It is the largest financial market on Earth: trillions of dollars change hands daily, mostly between banks, corporations moving money across borders, and funds. It never sleeps during the week, because when London closes, New York is open, and then Asia takes over.
Here is the first honest thing to understand: that giant market is real, but you will not be trading in it. As a retail trader you trade a derivative through a broker — typically a contract (CFD or rolling spot) whose price follows the real market. You never own any euros. You are making a price bet with your broker's platform, and the broker is paid — through spreads and fees — whether you win or lose.
The vocabulary you actually need is small:
A pair is the two currencies: EURUSD, GBPJPY. Buying the pair bets the first currency strengthens against the second; selling bets the reverse. Prices move for a thousand reasons — interest rates, economic data, politics, fear — and most of those reasons are genuinely unpredictable, which matters more than any course selling certainty will admit.
A pip is the standard unit of movement — 0.0001 for most pairs (0.01 for yen pairs). If EURUSD moves from 1.1500 to 1.1540, that is 40 pips. A typical pair moves somewhere between 50 and 150 pips in a day.
A lot is the standard trade size: 100,000 units of the first currency. At one full lot on EURUSD, one pip is worth about $10. At a micro lot (0.01), about ten cents. Size — not prediction — is what decides whether a normal bad day bruises you or ends you, which is why the serious lessons in this course are about size, not signals.
Every candlestick chart you will ever stare at shows the same thing: the aggregated opinions of participants with more information, more capital and lower costs than you. That does not make trading impossible. It makes it a competition — one you are joining at a structural disadvantage that the next lessons will measure precisely.