The average Welles Wilder used inside RSI and ATR.
Also called RMA. It weights like an EMA of roughly double the length, so SMMA(14) feels like EMA(27).
Use it when you want your own numbers to line up with RSI and ATR.
Worked out by the same code the builder uses, on stored daily candles. Move a setting and the line moves with it. This is what happened, not what will happen.
Gate: Price close is above Smoothed MA(21).
Because it is slower than an EMA of the same number, comparing 'SMMA(21) versus EMA(21)' is comparing two different speeds.
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