This chapter is the "dictionary" you will open most often. These 4 words — if you do not understand them, you will trade in a fog and be unable to calculate your risk.
1. Pip — the unit that measures price movement
Currency prices move in decimals. A pip is the standard unit used to measure how far the price moved.
- For most pairs — a pip is the 4th decimal place · EUR/USD moving from 1.0850 → 1.0851 = a move of 1 pip - For pairs with JPY — a pip is the 2nd decimal place · USD/JPY moving from 150.20 → 150.21 = 1 pip
A pip tells you how far the price moved — but not yet how much money that is. The money depends on the Lot.
2. Lot — the size of the trade
A lot is the quantity you trade. The bigger the lot → the more money 1 pip is worth.
The standard lot sizes: - Standard lot (1.0) → 1 pip ≈ $10 - Mini lot (0.1) → 1 pip ≈ $1 - Micro lot (0.01) → 1 pip ≈ $0.10
This is the most important point of the chapter: the lot size you choose decides how much money you gain or lose for every 1 pip the price moves.
Example: you Buy EUR/USD at 0.10 lot — the price runs up 20 pips → profit 20 × $1 = $20 · if it runs down 20 pips → a $20 loss.
A beginner must start at the micro lot (0.01) — a mistake costs little, you get to practise without getting hurt.
3. Spread — the cost you pay the broker
Open the platform and you will see 2 prices: - Bid — the price at which you can sell - Ask — the price at which you can buy
The Ask is always slightly higher than the Bid · that difference is the Spread — and it is the broker's fee.
The moment you open a trade you are already "in the red" by the spread — the price has to move your way beyond the spread before you start to profit.
A narrower spread = a lower cost · Major pairs have narrow spreads — another reason a beginner should trade Majors. (Money returned from this cost is called a "rebate" — that is what TradingEdge does for you.)
4. Leverage & Margin — the most dangerous double-edged sword
Leverage = "borrowed power" from the broker · leverage of 1:100 means $1 of yours can control a position worth $100.
Margin = the real money of yours that is "set aside" as collateral for the position.
It sounds great — a little money controlling a big position · but this is the trap that kills the most beginners.
Why it is dangerous: leverage magnifies both profit and loss equally · high leverage + a big lot = the price moving a tiny bit against you and your account is gone.
The correct understanding: what truly determines your risk is the lot size you open, not the leverage number · leverage merely opens the door for you to open a lot that is too big — your discipline in controlling the lot is what protects you.
> Pip = how far the price moves · Lot = how much money 1 pip is · Spread = the cost · Leverage = borrowed power that magnifies both profit and loss · understand these 4 words and you can calculate your risk
Next chapter — we learn to read the "chart"
You Buy EUR/USD at 0.10 lot (a mini lot), the price runs up 30 pips — roughly how much profit? (a mini lot, 1 pip ≈ $1)
What is it that determines the "real risk" of each trade?
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