The first and most basic concept is the Percentage in Point, or Pip for short, which represents the smallest possible unit of price movement in the foreign exchange market. With stocks, the unit of measurement is, of course, cents. The size of your trading position is defined by the term “lot.” One standard lot represents 100,000 units of the base currency, which is too much for the average beginner to handle. Therefore, you will likely trade in so-called micro-lots, which allow for precise risk management. Every single trade is inextricably linked to the “spread,” which is the difference between the buy price (known as the “ask”) and the sell price (known as the “bid”). This difference essentially represents a direct cost and a fee paid to the broker for providing you with access to market prices.

The most discussed and, at the same time, riskiest tool in trading is financial leverage. This mechanism allows you to control large trading positions using only a fraction of your own funds. If you use leverage at a ratio of 1:30, you can open a trade with a nominal value of 30,000 euros using just 1,000 euros. It is critically important to realize that while leverage geometrically multiplies your potential profits, it also accelerates your losses in exactly the same way.

Margin is directly related to leverage; it is a deposit that your broker temporarily freezes in your account as a safeguard against potential losses from an open trade. If the market moves against you and your available equity falls below a critical level, a situation known as a margin call occurs. This is a warning or, in extreme cases, a forced and automatic closure of your positions by the broker, because your account no longer has sufficient coverage to sustain further losses. These concepts are not just dry theory; they are mathematical limits within which your trading capital fluctuates every second.