Smooth Step as a Bounded Price Normalization Indicator
Summary
The document introduces SmoothStep as a way to normalize values into a bounded range. It describes the function as sigmoidal and clamping, producing values between zero and one. The author says the indicator resembles a subset of the built-in stochastic oscillator: it retains the zero-to-one range and filters out some values that the stochastic can produce. It can also be applied using different price inputs rather than being restricted to a single conventional price combination.
The suggested use is similar to that of a stochastic indicator. However, the document provides no formula, parameter choices, chart examples, backtest, or explanation of what the filtered values mean for entries and exits. It therefore presents a general indicator concept rather than a tested trading rule. The claims about filtering and price flexibility are not accompanied by evidence in the text, so practical behavior and performance would need independent validation.
Key ideas
- SmoothStep maps values into a bounded range from zero to one.
- The indicator is described as a clamping form of a sigmoidal function.
- It is presented as similar to a stochastic oscillator while filtering some of its values.
- Different price inputs can be used to calculate the indicator.
- The document gives no formula or performance evidence for a trading strategy based on it.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.