Reading Price Charts

Price charts are the primary tool traders use to visualize market movements. The three most common types are line charts, bar charts, and candlestick charts. A line chart is the simplest: it plots a single line connecting closing prices over time. While clean and easy to read, it omits important information about intraday price action. Bar charts (also called OHLC charts) display four data points for each time period: the open, high, low, and close. Each bar is a vertical line showing the range from high to low, with small horizontal ticks indicating the open (left) and close (right). Candlestick charts convey the same information but use colored "bodies" to show whether the close was above (bullish) or below (bearish) the open. Candlesticks are the most popular chart type among forex traders because they make patterns and momentum visually intuitive.

A timeframe determines how much time each candle or bar on your chart represents. Common timeframes range from one minute (M1) to one month (MN). Short timeframes like M1, M5, and M15 are used by scalpers looking for quick trades lasting seconds to minutes. Medium timeframes like H1 and H4 suit intraday and swing traders who hold positions for hours or days. Daily (D1), weekly (W1), and monthly (MN) charts are favored by position traders and analysts studying long-term trends. There is no universally "best" timeframe; the right choice depends on your trading style, schedule, and goals. Many traders use multiple timeframe analysis, checking higher timeframes for the overall trend direction and lower timeframes for precise entry and exit points.

A single candlestick consists of a body and wicks (also called shadows). The body represents the range between the open and close prices. If the close is higher than the open, the candle is bullish and is typically colored green or white. If the close is lower than the open, it is bearish and colored red or black. The upper wick extends from the top of the body to the high of the period, showing the furthest point buyers pushed the price. The lower wick extends from the bottom of the body to the low, showing the furthest point sellers pushed it. Long wicks relative to the body indicate rejection of those extreme prices, while a small or absent wick suggests strong conviction in the direction of the body. Learning to read these nuances is the foundation of candlestick analysis.

Certain candlestick formations appear frequently and carry predictive value. Single-candle patterns include the doji (open and close are nearly equal, signaling indecision), the hammer (small body at the top with a long lower wick, suggesting a bullish reversal after a downtrend), and the shooting star (small body at the bottom with a long upper wick, suggesting a bearish reversal after an uptrend). Multi-candle patterns provide stronger signals. The engulfing pattern occurs when a larger candle completely engulfs the previous candle's body — a bullish engulfing after a decline suggests a reversal upward, and vice versa. The morning star (three-candle bullish reversal) and evening star (three-candle bearish reversal) are considered reliable when they appear at key support or resistance levels. While no pattern guarantees an outcome, combining them with other analysis improves their reliability.

Support is a price level where buying interest is strong enough to prevent further decline, while resistance is a level where selling pressure halts an advance. These levels form because traders remember previous highs and lows and tend to act at those prices again. When price breaks through a support or resistance level convincingly, the broken level often reverses its role — former resistance becomes support, and vice versa. Trend lines are diagonal lines drawn along a series of higher lows (uptrend) or lower highs (downtrend). They help traders identify the prevailing direction and spot potential reversal points when the line is broken. Combining horizontal support and resistance with trend lines gives you a basic but powerful framework for reading any price chart and understanding where the market is likely to react.