Basics of Technical Analysis

A comprehensive introduction to interpreting price charts and understanding market dynamics through historical patterns and statistical indicators.

EF

Eric Foreman

Senior Analyst

June 07, 2026
8 min read
Basics of Technical Analysis

Technical analysis isn't about looking into a crystal ball; it's about evaluating the probability of price movements based on historical data. By analyzing price action and volume, we get a glimpse into the collective psychology of market participants. This approach assumes that all known information is already reflected in the current price, and that history often repeats itself in the form of recognizable patterns.

Core Pillars of Chart Interpretation

Moving averages are foundational tools. These smooth out price data to create a single flowing line, making it easier to identify the direction of the trend. Simple Moving Averages (SMA) and Exponential Moving Averages (EMA) are the most common tools used to filter out market noise. When a short-term average crosses above a long-term average, it often signals a shift in momentum.

Support and Resistance Levels

Support is a level where a downward move tends to pause due to a concentration of demand. Conversely, resistance is a price ceiling where selling interest peaks. Identifying these zones is crucial for understanding where prices might stall or accelerate. These levels are not fixed lines but rather zones where the balance between supply and demand shifts significantly.

The Role of Volume Indicators

Volume represents the total number of units traded during a specific period. High volume during a price move confirms the strength of that movement. If the price rises on low volume, the trend might lack conviction and could be prone to a swift reversal. Watching how volume interacts with price candles provides deep insight into whether a breakout is genuine or a potential trap.

Common Chart Patterns

Analysts also look for specific geometric shapes like head-and-shoulders, double tops, or triangles. These patterns reflect the ongoing struggle between buyers and sellers. Recognizing these early can help in setting realistic expectations for future price targets and risk management boundaries.

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Barry Allen avatar

Barry Allen

06/05/2026
Good introduction to chart reading. It makes the initial barrier to entry much lower for those just starting to observe patterns.
Arthur Curry avatar
Arthur Curry
Expert
06/06/2026
Helps clarify the moving averages concept perfectly. I always found EMA versus SMA confusing until this breakdown.