What is Technical Analysis?
Technical analysis is the study of price, volume, and chart patterns to understand market behavior and spot possible opportunities.
Start the lessonIntroduction
Price action tells a story
Technical analysis looks at the history of price and trading volume to understand how the market is behaving. Instead of asking only “What is the company?” it asks, “What are investors doing right now?”
It is not a guarantee, but a way to study behavior and probabilities.
Price charts can reveal trends, momentum, support, resistance, and shifts in market sentiment. But interpretation still needs context and discipline.
How it works
Patterns, trends, and signals
- Trends: chart readers look for whether price is generally rising, falling, or moving sideways.
- Support and resistance: these are price zones where buyers or sellers may step in more strongly.
- Momentum: some indicators help measure how strong a move is and whether it may be fading.
- Volume: higher trading volume can confirm or weaken a move and help judge conviction.
- Patterns: chart formations like head-and-shoulders, double tops, and breakouts are used to interpret possible opportunities or reversals.
Common tools
Price charts and indicators
Candlestick charts
Show price movement within a time period using open, high, low, and close values.
Moving averages
Smooth price movements to help identify trend direction and possible support or resistance.
RSI
Measures momentum and can help show whether price move may be overextended or weak.
MACD
Tracks trend strength and momentum shifts between moving averages.
Bollinger Bands
Show volatility around a moving average and may signal expansion or contraction in price movement.
Volume
Helps judge whether participation and interest are rising or falling.
Common mistakes
Charts are useful, but not magic
Treating a signal as guaranteed
No chart pattern or indicator works all the time. Context matters.
Ignoring the broader trend
A signal is more meaningful when it agrees with the overall direction of the market.
Using too many indicators
Too much noise can create conflicting signals and poor decisions.
Forgetting risk management
A good setup still needs a plan for entries, exits, and position sizing.
Key points
What to remember
- Technical analysis studies price and volume patterns.
- It looks for trends, support, resistance, and momentum.
- Charts and indicators help explain market behavior, not guarantee outcomes.
- Confirmation from volume and context matters.
- Risk management is essential even with a good-looking setup.
- It works best when combined with broader market awareness.
This lesson is for education only, not personalized financial, tax, or investment advice. Investments in securities are subject to market risks.
Test yourself
5-question quiz
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