Forex Trading Guide for Beginners

How forex trading works is easiest to see from a single quote. If EUR/USD shows 1.17200 / 1.17214, the market will buy euros from you at 1.17200 US dollars each and sell them to you at 1.17214. Everything else in this guide, from pips to margin, is a way of measuring and financing a position in that one price.

Reading a currency quote

The first currency in a pair is the base and the second is the quote. The price tells you how many units of the quote currency one unit of the base costs. Buying EUR/USD means buying euros and paying in dollars; selling it means the opposite. There is no separate "short selling" process: going short a pair is simply selling the base currency against the quote.

The lower number on the screen is the bid (where you can sell) and the higher is the ask (where you can buy). In the quote above the gap is 0.00014, or 1.4 pips. That spread is the first cost of every trade, which is why a position that is opened and immediately closed shows a small loss.

Pips, lots and pip value

Many providers quote a fifth decimal (or third on yen pairs), called a fractional pip or pipette. It is one tenth of a pip.

Position size is expressed in lots. One standard lot is 100,000 units of the base currency, a mini lot 10,000 and a micro lot 1,000. Multiply the units by the pip size and you get the value of one pip in the quote currency:

When the quote currency is not the dollar, you convert. On USD/JPY one lot moves ¥1,000 per pip (100,000 × 0.01). At a rate of 150.00 that is 1,000 ÷ 150 ≈ $6.67 per pip. The pip calculator handles these conversions for crosses too.

Margin, leverage and the retail caps

Forex is almost always traded on margin. The provider lets you hold a position much larger than your deposit, and sets aside part of your balance as collateral. The leverage ratio decides how large that collateral is.

For retail clients in the UK and EU, the maximum is 30:1 on major pairs and 20:1 on other pairs and gold. Australia's ASIC applies similar limits, and in the US retail forex is capped at 50:1 on majors and 20:1 on others. If your account equity falls to 50% of the margin in use, a UK or EU provider must start closing positions, and negative balance protection stops a retail account from going below zero.

Leverage does not change how much a pip is worth. It changes how many pips your account can absorb before it runs out of margin. The margin calculator lets you test both sides of that trade-off.

The forex day: sessions and overlaps

The market opens on Sunday at 17:00 New York time and closes at the same time on Friday. Each day's positions are rolled over at 17:00 New York, which is when overnight financing (swap) is charged or paid. Because spot currency deals settle two business days later, the Wednesday rollover usually covers the weekend and carries three days of financing.

Liquidity is thinnest in the hour around the daily rollover and on Sunday evening, when spreads can widen several times over. It is deepest during the London and New York overlap.

Gold on a forex screen: XAU/USD

Most providers list spot gold alongside currencies as XAU/USD, the price of one troy ounce in dollars. A standard gold lot is commonly 100 ounces, so a $1 move is worth $100 per lot. With an illustrative price of $3,000, a 0.1-lot position (10 ounces) has a value of $30,000 and, at the 20:1 retail cap, needs $1,500 of margin. A $15 move in the gold price changes that position's value by $150.

Gold is often described as reacting to real interest rates and to the dollar itself. Those relationships are tendencies, not rules, and they can break down for long periods.

What moves exchange rates

• Interest-rate expectations. Central bank decisions, and markets' guesses about the next one, are the most persistent driver.
• Scheduled data. Inflation, employment and growth figures arrive on a published calendar and can move a pair dozens of pips in seconds.
• Trade and capital flows. Companies converting export revenue and investors buying foreign assets create steady demand for particular currencies.
• Risk appetite. In stressed markets money tends to flow toward the US dollar, the yen and the Swiss franc.

Interest rates and the carry on a position

Every currency pays an interest rate, and a leveraged forex position is in effect a loan in one currency and a deposit in the other. If you are long the currency with the higher rate, the daily financing may partly offset the provider's markup, and occasionally leave a small credit; if you are long the lower-yielding currency, you pay the difference plus the markup. Strategies that hold high-yielding currencies against low-yielding ones for the interest are called carry trades. They can earn steadily for long spells and then give back months of gains in a few days when markets turn, because high-yielding currencies often fall hardest when investors cut risk.

Habits that cause most early losses

• Sizing from leverage instead of risk. Using all the leverage available turns a normal 50-pip move into a large share of the account.
• Ignoring the calendar. Holding a tight stop through a central bank decision invites slippage.
• Averaging down. Adding to a losing position raises the stake exactly when the idea is being proved wrong.

Who you trade with: the forex trading company

A retail trader never reaches the interbank market directly. You go through a forex trading company, usually a broker or CFD provider, that either takes the other side of your trade itself (a market-maker or dealing-desk model) or passes it on to banks and liquidity providers (an agency or straight-through model). Both are legitimate; what matters is that the firm is authorised by a real regulator, keeps client money segregated and explains its execution policy. Our broker checklist lists what to verify.

TrivexPrime is not a forex trading company or a broker of any kind. We explain how the market works; we do not offer trading.

How forex trading works in one costed example

Illustrative only. You sell 0.3 lots of EUR/USD at 1.1720 with a stop-loss at 1.1750 and a target at 1.1655.

• Pip value: 30,000 × 0.0001 = $3 per pip.
• Stop distance: 1.1750 − 1.1720 = 30 pips, so the planned loss is 30 × $3 = $90, plus costs.
• Target distance: 1.1720 − 1.1655 = 65 pips, worth 65 × $3 = $195 before costs.
• Margin at 30:1: 30,000 × 1.1720 ÷ 30 = $1,172.

The stop does not guarantee a $90 loss. If the price gaps through it, for example at the Sunday open, the order fills at the next available price. Spread and financing costs are covered in trading fees explained.

Sources

• UK Financial Conduct Authority, CFD rules for retail clients
• European Securities and Markets Authority, CFD product intervention measures
• Australian Securities and Investments Commission, CFD product intervention order
• US Commodity Futures Trading Commission and NFA, retail forex leverage rules