Saltapones

SMA21+-Delta%

A simple script that plots a SMA of "length" periods, plus and minus "Delta %" of SMA value. Many Stocks shows a pattern off bulixh/bearish correction based on a % instead of any numbes of Standard Deviations, like Bollinger Bands do.

Default values:
length = 21
Delta% = 25

Un script simple que permite graficar una SMA de "length" períodos, +- "Delta%", un porcentage fijo respecto a la SMA. Muchos papeles muestran payrones de corrección basados en este tipo de límites, en lugar de una cierta cantidad de desvíos estándar, como es el caso de las Bandas de Bollinger.
Open-source script

In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.

Disclaimer

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