Predictive Period Risk RangeThis script produces a band range that uses a stochastic volatility process to come up with maximum and minimum price ranges over the specified period (using the length variable).
The sample used to predict volatility can be modified using the VolLength parameter, and the extremes can be modified using the VolInflator parameter.
For example, a VolLength of 30 uses the prior thirty days to predict volatility , but that volatility prediction is then adjusted to the period of Length and still only applied to that range
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Penunjuk Pine Script®






















