Technical analysis
Candlestick charts are the most popular way to visualize price action. Every candle tells a story about the battle between buyers and sellers during a specific time period. Once you learn to read them, you build a skill many retail traders never develop.
This guide covers what you need to start reading candlestick charts today, plus the six patterns to learn first.
Each candlestick shows four prices for one period (one day, one hour, one week, etc.):
The thick part is the body — the range between open and close. The thin lines above and below are shadows (wicks) — they show the high and low extremes.
A bullish candle (often green or white) means close > open — buyers controlled the period. A bearish candle (often red or black) means close < open — sellers controlled the period.
Body size matters: a long body shows conviction; a short body shows indecision. Shadow length shows how far price was pushed before it was rejected.
There are many candlestick patterns, but these six are the foundation. Master them before chasing exotic names.
A doji forms when open and close are almost the same — a cross-shaped candle. It signals indecision. After a strong trend, a doji warns that momentum may be fading. Wait for the next candle to confirm before acting.
The hammer has a small body near the top and a long lower shadow (at least twice the body). It often appears at the bottom of a downtrend: sellers pushed price down, buyers fought back and closed near the high of the candle. Bullish reversal context.
The inverse of the hammer: small body near the bottom, long upper shadow. Often at the top of an uptrend — buyers pushed up, sellers took over and closed near the low. Bearish reversal context.
A two-candle pattern where the second candle’s body fully engulfs the first’s body. Bullish engulfing near support is a strong long signal; bearish engulfing near resistance is a strong short signal. The larger the second candle relative to the first, the more weight the pattern carries.
A three-candle bullish reversal: large bearish candle, then a small-bodied “star” that gaps down, then a large bullish candle closing above the midpoint of the first candle. Selling pressure has exhausted; buyers are stepping in.
The bearish mirror: large bullish candle, small-bodied candle gapping up, then a large bearish candle. Buying pressure has exhausted; sellers are stepping in.
A pattern alone means little. Check this before acting:
Browse the full pattern library for deeper guides on each formation, including entries and historical stats where available.
First, mark these six patterns on historical charts — do not trade yet. Practice spotting them in context and noting what happened next. After a few weeks, paper trade before risking real capital.
Combine candlesticks with support and resistance and volume analysis for a fuller picture of what price is doing.
Educational content only. Not investment advice. Trading involves substantial risk of loss.