OPEN-SOURCE SCRIPT
ka66: Alpha-Configurable EMA
Diupdate
Allows directly modifying the Alpha/Smoothing Factor parameter of an EMA. This can allow for very close fits to price movement, instead of the more standard coarse-grained approach of adjusting smoothing via the look-back period.
Furthermore, we allow smoothing this EMA further by passing the original EMA through the EMA function again, and the output of this, yet again, to as many smoothing iterations are desired. For efficiency and practicality, limited to 10 iterations. This is inspired by indicators such as the DEMA.
Finally, we allow producing bands, with a configurable multiplier, around the final EMA. Useful for dynamic S/R levels, e.g. to use as trailing stop zones.
Furthermore, we allow smoothing this EMA further by passing the original EMA through the EMA function again, and the output of this, yet again, to as many smoothing iterations are desired. For efficiency and practicality, limited to 10 iterations. This is inspired by indicators such as the DEMA.
Finally, we allow producing bands, with a configurable multiplier, around the final EMA. Useful for dynamic S/R levels, e.g. to use as trailing stop zones.
Catatan Rilis
Bug fix: was always smoothing at least once, even though iterations was set to zero. Now using much more explicit code.Catatan Rilis
Okay, this time for sure, fixed incorrect smoothing count!Catatan Rilis
Better step input in UI (smaller increments). And move over calculation logic to reusable library.Skrip open-source
Dengan semangat TradingView yang sesungguhnya, penulis skrip ini telah menerbitkannya sebagai sumber terbuka, sehingga para trader dapat memahami dan memverifikasinya. Hormat untuk penulisnya! Anda dapat menggunakannya secara gratis, namun penggunaan kembali kode ini dalam publikasi diatur oleh Tata Tertib. Anda dapat memfavoritkannya untuk digunakan pada chart
Pernyataan Penyangkalan
Informasi dan publikasi tidak dimaksudkan untuk menjadi, dan bukan merupakan saran keuangan, investasi, perdagangan, atau rekomendasi lainnya yang diberikan atau didukung oleh TradingView. Baca selengkapnya di Persyaratan Penggunaan.