Technical Analysis Basics: How to Read Forex Charts

Technical analysis is the study of price charts to understand how a market has behaved and how it might behave next. Instead of asking "what is this currency worth?", a technical analyst asks "what are buyers and sellers doing right now, and where have they reacted before?"

This lesson opens the intermediate course. It explains the core ideas, the main chart types, the role of timeframes, and the limits you should keep in mind before using any tool covered later.

The core ideas behind technical analysis

Technical analysis rests on three working assumptions:

1. Price reflects available information. News, interest-rate expectations and trader sentiment all show up in the exchange rate eventually.
2. Prices tend to move in trends. Once a direction is established, it often persists for a while before reversing.
3. Behavior repeats. Human reactions such as fear, greed and hesitation tend to produce similar chart shapes over time.

None of these assumptions is a law. Markets can gap on surprise news, trends end without warning, and patterns that worked last year may stop working. Think of technical analysis as a way to organize probabilities, not a crystal ball.

Technical vs fundamental analysis

Fundamental analysis looks at economic drivers such as interest rates, inflation and growth. Technical analysis looks at the chart itself. Many traders combine the two: fundamentals suggest why a currency might move, while charts help decide where and when to act and where a trade idea would be proven wrong.

Chart types

• Line chart. Connects closing prices. Clean and simple, useful for spotting the overall direction.
• Bar chart (OHLC). Shows the open, high, low and close for each period.
• Candlestick chart. Shows the same four prices as a bar chart, but with a colored "body" between open and close. Most forex traders use candlesticks because they make the balance between buyers and sellers easy to see. You will study them in detail in Candlestick Patterns.

Timeframes and top-down analysis

Every chart has a timeframe: each candle might represent one minute, one hour, one day or one week. The same pair can look bullish on a 15-minute chart and bearish on a daily chart.

A common way to handle this is top-down analysis:

1. Higher timeframe (weekly or daily): identify the main trend and major support and resistance areas.
2. Middle timeframe (4-hour): look for a setup that agrees with the higher-timeframe picture.
3. Lower timeframe (1-hour or less): fine-tune the entry and stop placement.

Signals on higher timeframes generally carry more weight because they reflect more trading activity, but they also require wider stops and more patience.

The building blocks you will learn next

The rest of this course builds on these foundations:

A useful rule: price structure first, indicators second. Indicators are calculated from price, so they can confirm what you see but rarely reveal something the chart does not already show.

Worked example: measuring a move

Assume, for illustration, that a daily EUR/USD chart shows a low close at 1.0800 and a high close at 1.0950 over the past month.

• Price difference: 1.0950 − 1.0800 = 0.0150
• In pips: 0.0150 ÷ 0.0001 = 150 pips

If the pair then pulls back to 1.0900, it has given back 50 pips, or one third (50 ÷ 150 ≈ 33%) of the move. Measuring moves like this is the starting point for tools such as Fibonacci retracement and for setting realistic profit targets. If you need a refresher on pips, see What Is a Pip?.

Common mistakes

• Indicator overload. Stacking five oscillators on one chart usually produces conflicting signals and confusion.
• Ignoring the higher timeframe. A buy signal on a 5-minute chart may be fighting a strong daily downtrend.
• Treating patterns as certainties. Every setup fails some of the time. Losses are part of the process.
• Skipping risk management. Analysis without a stop-loss and a sensible position size is incomplete.
• Not recording results. Without a record, you cannot tell whether a method works for you. A Trading Journal helps.

Summary

Technical analysis uses price charts to judge trend, momentum and key levels. It assumes prices reflect information, trend, and repeat behavior, but none of these assumptions is guaranteed. Start with a clean chart, read the higher timeframe first, and use indicators only to support what price is already telling you. Trading involves substantial risk of loss, and no chart method removes that risk.