SNR

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Category: MESA9
 

Input parameters

Name

Setting

Default

Optimization range

High

Input time series

High

 

Low

Input time series

Low

 

Close

Input time series

Close

 

 

Description

MESA9_SNR measures the Signal-to-Noise Ratio in the price data in decibels.  “Noise” is the average daily price range (High – Low) taken over the period of the MESA-measured Dominant Cycle.  This definition may not be strictly true, but it suffices as a qualifier of uncertainty of the intraday prices.  For the purpose of this indicator, Signal is the peak-to-peak amplitude of the Dominant Cycle.  When the wave amplitude of the Signal is twice the Noise amplitude the SNR has a value of 6 dB.  This ratio is the threshold below which it is not advisable to swing trade on the basis of cycles.

Figure 3 75 percent