Reading Your First CandleCandle Anatomy

Body, wicks, and color — the raw material of every chart you'll ever read. This free lesson covers: What you'll learn, The body, Name it, Bullish vs bearish, Bullish or bearish?, Wicks and shadows, Name it, Reading a rejection, Reading a candle as a whole, Put it together.

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Candle Anatomy · Learn · Step 1 of 10

What you'll learn

open → close

Every candle on a chart squeezes four numbers into one shape: the open, the high, the low, and the close.

By the end of this lesson you'll be able to read all four off a single candle, and tell at a glance who won that period — buyers or sellers.

Going deeper

More on reading your first candle

Candlestick charts came out of 18th-century Japanese rice trading and were popularised in the West by Steve Nison in the early 1990s. The format survived because it packs four numbers — open, high, low, close — into a shape you can read at a glance, which a line chart cannot.

A candle always represents a fixed slice of time. The same market drawn on a 5-minute and a daily chart produces completely different candles from identical price data, which is why "what does this candle mean?" is unanswerable without knowing the timeframe.

Common mistakes

  • Reading colour alone. Green tells you close beat open, nothing about whether the move was strong, or where it sat relative to the previous days.
  • Treating a big candle as automatically significant. A large candle during a news release often means low liquidity rather than genuine conviction.
  • Ignoring the timeframe. A "huge" 1-minute candle can be invisible on the daily chart.
  • Assuming a long wick always signals reversal. It signals rejection at that price, which is only meaningful somewhere that rejection matters.

From experience

  • Compare each candle to the few before it rather than judging it alone. "Large" and "small" only mean something relative to recent range.
  • On US30, look at where the close sits within the candle's own range. A close in the top quarter after a wide range says more than the colour does.
  • When learning, hide the colours. Reading structure from body position and wick length alone builds the habit far faster.

Questions people ask

Do candlestick charts work better than bar or line charts?

They contain identical information to a bar chart — the difference is purely visual. Most traders find bodies and wicks quicker to read at a glance, which is the only real advantage.

What timeframe should a beginner use?

Higher timeframes are more forgiving because each candle takes longer to form, leaving time to think. Daily and 1H charts are a more sensible place to learn than 1-minute.

Why do candles look different across brokers?

Brokers use different session close times and feeds, so daily candles can open and close at different moments. Levels drawn on one platform may not line up exactly on another.