OPEN-SOURCE SCRIPT
Bollinger Bands with 3SD and BUY-SELL Basis
*The white lines(both inner and outer ones) are from original Bollinger Bands (calculated as SMA20+SD and SMA20-SD).
*Inner lines are calculated with 2 Standard Deviation ( as classical Bollinger Bands ) and outer ones are with 3 Standard Deviation.
*3 SD calculation is important because, it is useful to investigate further the volatility.
*Classical Bollinger Bands Basis is included in calculations to obtain the bands, but the basis isn't plotted (SMA20).
*For Basis, a-13 bar EMA line is added which tells "BUY" when GREEN, and which tells "SELL" when RED.
*Generally, this code is good to further investigate the volatility especially by the help of 3SD lines. It is particularly important for crypto currencies which are generally highly volatile. On the other hand, the basis will tell BUY-SELL points and BUY-SELL points can be confirmed further, by investigating classical Bollinger Bands rules and anticipate about the volatility.
*Inner lines are calculated with 2 Standard Deviation ( as classical Bollinger Bands ) and outer ones are with 3 Standard Deviation.
*3 SD calculation is important because, it is useful to investigate further the volatility.
*Classical Bollinger Bands Basis is included in calculations to obtain the bands, but the basis isn't plotted (SMA20).
*For Basis, a-13 bar EMA line is added which tells "BUY" when GREEN, and which tells "SELL" when RED.
*Generally, this code is good to further investigate the volatility especially by the help of 3SD lines. It is particularly important for crypto currencies which are generally highly volatile. On the other hand, the basis will tell BUY-SELL points and BUY-SELL points can be confirmed further, by investigating classical Bollinger Bands rules and anticipate about the volatility.
Script open-source
Dans l'esprit de TradingView, le créateur de ce script l'a rendu open-source, afin que les traders puissent examiner et vérifier sa fonctionnalité. Bravo à l'auteur! Vous pouvez l'utiliser gratuitement, mais n'oubliez pas que la republication du code est soumise à nos Règles.
Clause de non-responsabilité
Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.
Script open-source
Dans l'esprit de TradingView, le créateur de ce script l'a rendu open-source, afin que les traders puissent examiner et vérifier sa fonctionnalité. Bravo à l'auteur! Vous pouvez l'utiliser gratuitement, mais n'oubliez pas que la republication du code est soumise à nos Règles.
Clause de non-responsabilité
Les informations et les publications ne sont pas destinées à être, et ne constituent pas, des conseils ou des recommandations en matière de finance, d'investissement, de trading ou d'autres types de conseils fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.