Technical analysis is the study of an asset's price (and, where available, volume) over time to describe how it has behaved: the trend, the zones where price reacted before and the relative strength of a move. It does not predict the future or guarantee results. It organises chart information so that you can define scenarios and take responsibility for your own risk.
What technical analysis studies
It starts from one idea: price already reflects available information and leaves measurable traces. It works with three building blocks:
- Price structure: highs, lows, trends and ranges.
- Reaction zones: support and resistance.
- Indicators: calculations based on price, such as the RSI or the MACD.
It applies to any market with a price history: stocks, indices, forex, gold, commodities, futures and crypto.
Main tools and their limits
| Tool | What it describes | Main limit |
|---|---|---|
| Trend and structure | Direction of highs and lows | Confirmed late; depends on the timeframe |
| Support and resistance | Zones where price reacted before | A past zone does not oblige price to react again |
| Candlesticks | Open, high, low and close of each period | A single pattern has little value without context |
| Moving averages | Smoothed average of price | Lags behind price |
| RSI and MACD | Relative momentum of a move | Can stay at extremes during strong trends |
| Fibonacci | Proportional reference levels | A level is not a statistical probability of a bounce |
Worked example: a simple moving average
A 5-period simple moving average adds the last 5 closing prices and divides by 5. Take these illustrative closes: 10, 12, 11, 13 and 14. The sum is 10 + 12 + 11 + 13 + 14 = 60, and 60 ÷ 5 = 12. When a new close of 15 arrives, the window drops the 10: 12 + 11 + 13 + 14 + 15 = 65, and 65 ÷ 5 = 13. The average rises because recent closes are higher, but that says nothing about what happens next. These numbers are an exercise, not market data.
Technical vs fundamental analysis
Fundamental analysis studies economic and company factors: interest rates, inflation, earnings and the economic calendar. Technical analysis studies what price is doing. They are not mutually exclusive: many people use the calendar to know when volatility may rise and the chart to see the context.
A methodical way to use it
- Define the instrument and timeframe before looking at indicators.
- Describe the structure first (trend, range, zones).
- Use few indicators and understand what each one calculates.
- Write down what would invalidate your reading.
- Decide the risk you accept before trading; see the guide on risk management.
Limits worth knowing
- Two analysts can read the same chart differently.
- Indicators are derived from price, so they add no independent information.
- Results change with the timeframe and the parameters chosen.
- Economic events can break any reading.
- Looking only for what confirms your idea (confirmation bias) is the most common mistake.
How AIM helps
AIM is AIMPATFX's quantitative artificial intelligence. AIM Market organises the observable bias of a chart, scenarios, invalidation and targets conditional on the data you provide; simulated scenarios, when available, are expressed as "X of N scenarios" and do not guarantee outcomes. Read the quantitative methodology and the limits of analysing charts with AI. The decision and the risk are always the user's.
Frequently asked questions
What is technical analysis in simple terms?
It is reading a price chart to describe trend, reaction zones and the strength of a move, without assuming the past will repeat.
Does technical analysis predict price?
No. It describes what has been observed and lets you outline scenarios with a condition that invalidates them.
Which indicators should I use?
Few, and well understood. More indicators usually repeat the same price information.
Does it work for stocks, forex, gold and crypto?
It can be applied to any asset with a price history, although liquidity and volatility change how useful each tool is.
Is technical or fundamental analysis better?
There is no single answer; they address different questions and can complement each other.
Sources and review: conceptual content with no market figures, reviewed on 15 October 2026. Educational content; trading and CFDs carry a risk of loss.
