📖 What is Forex and how the currency market works
Forex (foreign exchange) is the global currency market where funds are continuously exchanged from one currency to another. It isn’t a single exchange but a worldwide network of banks, brokers, and traders operating around the clock on business days (24/5), offering high liquidity (the ability to buy or sell near the market price) and broad accessibility for retail participants.
Article goal: explain how the FX market works in plain English, define key terms and trade mechanics, show who shapes prices, and compare Forex with stocks and crypto. This beginner‑friendly guide will help you take your first steps safely.
🌐 What is Forex
Forex (from FOReign EXchange) is the global over‑the‑counter (OTC) currency market with no single central exchange. Trades are executed via electronic networks between banks, brokers, corporations, and retail traders. Thanks to decentralization, Forex operates virtually nonstop on weekdays, and quotes (current bid/ask prices) form in real time through supply and demand.
The market serves everyone: businesses to settle imports and exports, banks for client conversions and hedging (insuring currency risk), and investors and traders to speculate on exchange‑rate moves.
🔄 Currency pairs and how to read them
A currency pair consists of the base currency (first) and the quote currency (second). The rate shows how many units of the quote currency you need for 1 unit of the base. Example: EUR/USD = 1.1000 means 1 euro is worth 1.10 US dollars.
- Pair rises → the base currency strengthens (you get more quote currency for 1 base unit).
- Pair falls → the base currency weakens.
- BUY (long) — you buy the base currency, expecting the pair to rise.
- SELL (short) — you sell the base currency, expecting the pair to fall.
📚 Key terms in plain English
- Quote — the current price of a pair shown as two values: BID (price at which you sell the base) and ASK (price at which you buy the base).
- Spread — the difference between ASK and BID; the natural cost of entry. Example: EUR/USD 1.1000/1.1002 → spread 0.0002 = 2 pips (a pip is the minimum price increment; for most pairs it’s 0.0001, for JPY pairs 0.01).
- Lot — trade size. 1 lot = 100,000 units of the base; mini (0.10) and micro lots (0.01) are available.
- Leverage — a “gear” that lets you control a position larger than your deposit (e.g., 1:10, 1:20, 1:100); it increases both profits and losses.
- Margin — collateral for a leveraged position; if price moves against you, a Margin Call may require you to add funds or reduce positions.
Example of BID/ASK and spread: EUR/USD is quoted as 1.1000 / 1.1002. A buy (BUY) executes at ASK 1.1002, a sell (SELL) at BID 1.1000. Spread = 0.0002 (2 pips).
👥 Who makes the market
Banks and market makers
The largest international banks are the primary liquidity providers; market makers continuously post BID/ASK quotes and stand ready to execute trades.
- 💱 Continuously quote BID/ASK prices.
- 📌 Commit to executing trades at their quotes.
- ⚡ Form the backbone of the market.
Brokers
They connect retail traders with liquidity providers.
- 🔗 A‑Book — routes orders to external liquidity providers.
- 🎯 B‑Book — the broker acts as the counterparty to retail flow.
- 🛡️ Reliability depends on licensing and transparent terms.
Traders, funds, and corporations
Speculators and companies that use the market for different objectives.
- 📈 Retail traders and funds — speculation and hedging.
- 💼 Corporations — currency conversion for real payments.
💹 How a trade works
- Choose pair and size: assess volatility (how fast and far price moves) and set your lot size.
- Open the position: BUY executes at ASK, SELL at BID.
- Stops and targets: set Stop Loss and Take Profit in advance — that’s discipline and protection from emotions.
- Management: if market conditions change, adjust the stop or scale out.
- Close: realize the result with the opposite trade (BUY is closed by a sell and vice versa).
🎯 Order types and execution
| Type | What it does | When to use | Risks |
|---|---|---|---|
| 🛒 Market | Executes immediately at the best available price | Fast entries, news, breakouts | Slippage in volatile conditions |
| 🎯 Limit | Buy below, sell above market | Price‑based entry, take‑profit | May not fill |
| ⏱️ Stop | Becomes market when triggered | Breakout trading “after the fact” | Gaps, slippage |
| 🧩 Stop‑Limit | On trigger places a limit order | Price control after a breakout | Risk of missed fill |
| 🔄 Trailing Stop | Stop moves with price | Trade management and profit protection | Can trigger on pullbacks |
Order time‑in‑force:
GTC — good till canceled
IOC — fills immediately, remainder canceled
FOK — all immediately or canceled
Slippage:
the difference between the expected and actual execution price; more frequent on news and thin liquidity.
🧮 Calculating position size and pip value
- Set risk per trade (e.g., 1% of the account).
- Set a stop‑loss in pips.
- Find the pip value for 1 standard lot for the pair (for EUR/USD ≈ $10).
- Calculate lot size: Lot = Risk $ / (Stop in pips × $/pip per 1 lot).
| Parameter | Value |
|---|---|
| Account balance | $1,000 |
| Risk per trade | 1% = $10 |
| Pair | EUR/USD |
| Stop‑loss | 25 pips |
| Pip value (1 lot) | ≈ $10 |
| Lot calculation | $10 / (25 × $10) = 0.04 lots |
Pip: for most pairs it’s 0.0001 (for JPY pairs — 0.01). Platforms include a pip‑value calculator — use it if your account currency isn’t USD or you trade crosses.
Important: don’t round the lot up. If the broker’s step is 0.01, choose the nearest safe value (e.g., 0.04, not 0.05).
🕒 Trading sessions and liquidity
| Session | UTC | What to expect | Active pairs |
|---|---|---|---|
| 🌏 Asia (Tokyo) | 00:00–09:00 | Calmer markets, narrow ranges | JPY, AUD, NZD |
| 🇪🇺 Europe (London) | 07:00–16:00 | High liquidity, EU/UK news | EUR, GBP, CHF |
| 🇺🇸 U.S. (New York) | 12:00–21:00 | Stronger moves around U.S./Canada data | USD, CAD |
| ⚡ Overlap EU–US | 12:00–16:00 | Max liquidity, tighter spreads | EUR/USD, GBP/USD, USD/JPY |
UTC: Coordinated Universal Time; align with your local time zone.
Cross pair: a currency pair without the US dollar
e.g., EUR/GBP, AUD/JPY.
Currency codes: ISO standards
e.g., USD, EUR, JPY, GBP, etc.
💸 Trading costs: spreads, commissions, swaps
- Spread: the difference between ASK and BID; narrower on majors, wider on exotics and at night.
- Commission: a fixed broker fee (common on “raw spread” accounts).
- Swap (overnight): a debit or credit for holding a position past the broker’s end of day; depends on interest‑rate differentials and position direction.
| Component | Where it occurs | How to reduce |
|---|---|---|
| Spread | Each entry/exit | Trade majors; active hours; compare account types |
| Commission | On order execution | Compare pricing; match to volume & style (scalping/swing) |
| Swap | Holding overnight to the next day | Avoid unnecessary holds; check rates per pair; keep trades intraday |
Practice: convert all costs to $ per trade or to pips and include them in your R:R math (e.g., 1:2). If your average profit is 30 pips and total costs are ~3 pips, a realistic target is R no lower than 1:1.2–1:1.5.
🧭 Methods of analysis: technical, fundamental, sentiment
Technical analysis
Trend (dominant price direction) and range (sideways movement), support/resistance levels, candlestick patterns. Indicators are helpers (moving averages, RSI): 1–2 tools are enough for a basic system.
Fundamental analysis
Interest rates, inflation, labor market, PMI/ISM — business activity indices. Major releases shift currency expectations; check the economic calendar before trading.
Sentiment and risk appetite
Overall market mood: risk‑on — demand for risk (risk assets rise), risk‑off — flight to safety (safe havens rise). Sentiment helps filter trades against the dominant mood.
🙅♂️ Common beginner mistakes and how to avoid them
❌ Too much leverage
- Creates an illusion of control but accelerates drawdowns.
- Limit risk per trade and start with moderate leverage.
❌ No Stop Loss
- Hoping “it will come back” often ends in a Margin Call.
- Place a stop immediately and move it only by rule.
❌ Averaging down losses
- Amplifies risk geometrically.
- Add only to winning positions per plan.
❌ Trading news without a plan
- Spreads widen, slippage increases.
- Either avoid it or use a clear algorithm.
❌ Overtrading
- Many low‑quality trades → higher costs.
- Limit setups and trading hours.
❌ Strategy hopping
- Without stats it’s hard to know what works.
- Keep a journal; change rules based on data, not emotions.
🗂️ Trading plan template
Plan structure
- Goals: qualitative (process): follow rules, maintain discipline; quantitative (outcome): average R, win rate, a week‑long streak without violations.
- Risk: risk per trade ≤1%; daily/weekly drawdown limit; stop trading when the limit is reached.
- Markets & time: 2–3 main pairs, working windows (e.g., 12:00–16:00 UTC), “no‑trade” zones.
- Setups: clear entry/exit conditions, minimum stop distance, required R:R.
- Position management: move to breakeven, partial take‑profits, trailing stop.
- Metrics & journal: save a screenshot, thesis, result, takeaway. Weekly — review mistakes and adjust rules.
Key point: a plan is a filter. It tells you what not to trade. Remove chaos to make results more consistent.
📊 Forex vs. stocks vs. crypto: key differences
| Parameter | Forex | Stocks | Cryptocurrencies |
|---|---|---|---|
| 💱 Assets | Dozens of currency pairs majors, minors, exotics | Thousands of stocks by exchanges/sectors | Thousands of coins BTC, ETH, altcoins |
| ⏰ Schedule | 24/5 nearly around the clock | Exchange hours ~8 hours, weekdays | 24/7 no weekends |
| 📊 Liquidity | Very high | High on major exchanges | Variable |
| 📈 Volatility | Low–moderate | Moderate | High |
| ⚖️ Leverage | High at brokers | Limited | Spot is unleveraged derivatives limited |
| 🛡️ Regulation | OTC market via brokers | Centralized exchanges | Partially regulated |
Forex
Principle: the world’s largest currency market with round-the-clock access on weekdays. Enables micro-lot trading, leverage, and two-sided speculation on currency moves.
- Best for: traders seeking liquidity and a flexible schedule.
- Works when: you can follow macro factors and manage leverage responsibly.
✅ Pros
- Liquidity: easy entries and exits at market prices on major pairs.
- Accessibility: micro lots and demo accounts lower the barrier to entry.
- Flexible hours: the 24/5 schedule fits around a day job.
- Two-sided market: going short is as straightforward as going long.
- Tight spreads: especially on majors — lower transaction costs.
❌ Cons
- Leverage risk: magnifies losses when mistakes or emotions creep in.
- Many drivers: macro, rates, news — analysis is more complex.
- OTC nature: execution quality varies by broker.
- Stress: without a plan it’s easy to make impulsive decisions.
Main point: Forex offers unmatched access and flexibility, but leverage and psychological pressure can quickly turn benefits into risks.
🚧 Risks and how to reduce them
- Limit risk per trade: set a maximum (e.g., ≤1% of the account) and don’t break it.
- Always use a Stop Loss: a “smart” loss is cheaper than “hope.”
- Watch leverage: moderate levels reduce the chance of a Margin Call.
- Trade liquid pairs: less slippage and lower costs.
- Don’t average down without a plan: adding to losers is dangerous.
- Keep a trade journal: without statistics there’s no improvement.
❓ FAQ
What do I need to start trading Forex?
How much money do I need to start?
Why use a demo account if I want real practice?
When is the market most active?
How do I know a broker is reliable?
Can a beginner earn consistently?
✅ Conclusion
Forex is a flexible, liquid market open to retail traders. It lets you trade both rallies and declines in currencies, but it demands a solid grasp of terms, entry/exit rules, and strict risk management.
Start with a demo, stick to liquid pairs, cap risk per trade, and log your results. Discipline and statistics are what separate a systematic approach from impulsive decisions.
Key takeaway: treat Forex as a professional craft: learn, test, and control risk — the market rewards consistency, not luck.