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Nilbud

03/17/17 12:20 AM

#2544847 RE: Nilbud #2544842

Conclusions

The Parabolic SAR works best with trending securities, which occur roughly 30% of the time according to Wilder's estimates. This means the indicator will be prone to whipsaws over 50% of the time or when a security is not trending. After all, SAR is designed to catch the trend and follow it like a trailing stop. As with most indicators, the signal quality depends on the settings and the characteristics of the underlying security. The right settings combined with decent trends can produce a great trading system. The wrong settings will result in whipsaws, losses and frustration. There is no golden rule or one-size-fits-all setting. Each security should be evaluated based on its own characteristics. Parabolic SAR should also be used in conjunction with other indicators and technical analysis techniques. For example, Wilder's Average Directional Index can be used to estimate the strength of the trend before considering signals.