A cryptocurrency candlestick chart is a visual representation of price movements over time. Each candlestick shows four key data points for a specific time period:
Open – The price at the start of the period.
Close – The price at the end of the period.
High – The highest price during the period.
Low – The lowest price during the period.
Candlestick Anatomy:
If the close > open, the candle is typically green or white (bullish).
If the close < open, it’s usually red or black (bearish).
The "body" shows the open-close range.
The "wicks" or "shadows" show the high and low prices.
Here’s a labeled image for clarity:

Would you like an example with real crypto data or explanation of specific patterns (like doji, hammer, etc.)?