Supertrend Complete Guide
Supertrend
What is Supertrend?
The Supertrend indicator, developed by Olivier Seban, is a popular trend-following tool designed to identify the prevailing direction of market prices. It is plotted directly on the price chart and functions similarly to a moving average or a dynamic trailing stop. The indicator is calculated using two primary inputs: the Average True Range (ATR) and a multiplier. The ATR measures market volatility, while the multiplier determines the distance of the indicator line from the median price (High + Low / 2). Interpretation is straightforward: when the price closes above the Supertrend line, the indicator typically turns green and shifts below the price, signaling a bullish trend. Conversely, when the price closes below the line, it turns red and shifts above the price, signaling a bearish trend. The default parameters are a period of 10 and a multiplier of 3. A smaller multiplier makes the indicator more sensitive to price changes, potentially leading to more signals but also more 'whipsaws' in sideways markets. Practical usage tips include using Supertrend as a dynamic trailing stop-loss level. Traders often wait for a candle to close on the opposite side of the line to confirm a trend reversal. While highly effective in trending markets, it is less reliable during consolidation phases. Therefore, it is best paired with momentum oscillators like the RSI or volume indicators to filter out false signals during low-volatility periods.
Signal Types
Bullish Trend Reversal
Occurs when the price closes above the red Supertrend line, causing the indicator to flip below the price and turn green.
Bearish Trend Reversal
Occurs when the price closes below the green Supertrend line, causing the indicator to flip above the price and turn red.
Dynamic Support/Resistance
During a strong trend, the Supertrend line acts as a floor (in uptrends) or ceiling (in downtrends) for price corrections.
Related Indicators
FAQ
How does Supertrend differ from a simple Moving Average?
Unlike Moving Averages, Supertrend incorporates volatility via the ATR. This allows it to adjust its distance from the price based on how volatile the market is, reducing noise during quiet periods.
What are the best settings for day trading?
While 10/3 is the default, some day traders prefer a more sensitive setting like 7/3 or 10/2 to capture shorter moves, though this increases the risk of false signals.
Why does Supertrend produce many false signals in sideways markets?
Supertrend is a trend-following indicator. In a range-bound market, price frequently crosses the median line without establishing a direction, causing the indicator to flip back and forth (whipsaw).
Parts of this page (FAQ, introductions) are AI-assisted. Core data and statistics are algorithmically computed. All pattern definitions are human-reviewed.
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