MA Envelopes

The core concept of MA Envelopes is percentage-based bands around a moving average, where the upper band sits at MA×(1+deviation%) and the lower band at MA×(1-deviation%). When price touches or breaches the upper band, it signals an overbought condition suggesting a potential reversion downward toward the centerline MA, serving as a potential short entry signal; conversably, touching or breaching the lower band signals oversold conditions for a potential long entry. Entry conditions typically involve price reversing from outside the envelope back inward, while exit conditions target the centerline MA or a predefined profit objective. Position sizing and money management are entirely left to the trader's discretion, as the indicator itself provides no trade execution or risk management capabilities. The tool supports multiple MA types (SMA, EMA, SMMA, LWMA) and can be applied across timeframes, but it lacks dynamic volatility adjustment such as ATR-based band width, making the envelope potentially too narrow during extreme market conditions. Overall, this is a classic but foundational mean-reversion reference tool that requires complementary indicators and risk management practices to be effective.