- 七月 7, 2013
- 發表者: 外匯維基團隊
- 類別: 外匯指數
暫無評論
1588
1461
| 姓名: |
|
||
| 作者: | jppoton (2009.05.07 08:22) | ||
| 已下載: | 3034 | ||
| 下載: |
|
||
| Fractional Bands uses a modelisation of price variation by a Fractional Brownian Motion, that incorporates the consideration of the Fractal dimension, contrary to the Bollinger Bands, which are based on a Wiener Brownian Motion (a particular case of the Fractional Brownian Motion). They also use a different equation from the Fractal Bands (網址://codebase.mql4.com/5590). This difference, while being more consistent with the model on a mathematical point of view, does not seem to provide an indicator as interesting at a trading point of view. 儘管如此, it might still be of some use in combination with other indicators.
More details on my blog: 網址://fractalfinance.blogspot.com/2009/05/fractional-bands.html Here is the Fractional Bands (in limegreen) with the Fractal Bands (in red), both share the same MA, which is the FRASMA (網址://codebase.mql4.com/5551):
|
|||
這篇文章有多有用?
點擊一顆星即可對其進行評分!
