Parabolic SAR (Stop and Reverse) in Forex
A clear definition of Parabolic SAR (Stop and Reverse), with practical context for reading markets and making better trading decisions.
Definition
The Parabolic SAR is a trend-following indicator developed by J. Welles Wilder. It plots a sequence of dots that trail price and move from one side of price to the other when the indicator detects a directional change.
How It Behaves
During an uptrend, SAR dots typically appear below price and rise over time. During a downtrend, they appear above price and fall. The calculation accelerates as a trend extends, which is why the dots can tighten toward price.
Best Conditions
Parabolic SAR tends to work more cleanly in directional markets and can flip repeatedly in ranges. A dot flip is therefore better treated as trend-management information than as a guaranteed reversal call.
Key Takeaway
Parabolic SAR is a trailing trend tool. It becomes less reliable when price is choppy and directionless.
Practical forex example
Why Parabolic SAR (Stop and Reverse) matters
Understanding Parabolic SAR (Stop and Reverse) helps traders interpret market information, plan decisions, and manage risk with more context.
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