SMA&BOLL脚本用来将sma和布林带统一呈现, 方便及时捕捉价格的走势与波动区间. 只要简单地修改SMA的两条线, 布林带的中间线同时作为SMA的第三条长周期参考线也作为布林带的基础计算曲线, 一线双用节省资源.
The script is used to present the sma and Bollinger bands in a unified manner, which is convenient to capture the price trend and fluctuation range in time. Just simply modify the two lines of the SMA, and the middle line of the Bollinger bands serves as the third long-period reference line of the SMA and also serves as the Bollinger bands The basic calculation curve, one-line dual-use saves resources.
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6 Bollinger Bands (1.5 thru 4)20 period SMA Bollinger Bands with the following standard deviations: 1.5 2 2.5 3 3.5 4
Cosmic Bands4 Bollinger Band channels with StdDev mult values of 1, 2, 4, and 4.5 (the last value can be changed in the indicator's settings).
Often shows better correlation with the log setting on.
Bollinger Bands With Squeeze [Nic]Bollinger bands with color indicators to detect two key scenarios :
- The squeeze (yellow) detects a potential breakout (or down) in price volatility.
- The extreme overbought / over sold conditions. This happens during a 'band ride'.
"There is nothing more beautiful than when a stock becomes overbought, and stays overbought" - John Bollinger
Bollinger Bands - Custom moving averageFormula for bollinger bands is as below:
Mid = sma(20)
Top = sma(20) + 2*StdDev(20)
Bottom = sma(20) - 2*StdDev(20)
While standard bollinger bands allow changing standard deviation and length, there is no option to use different moving average.
This indicator allows you to define bollinger bands based on different moving average types which can be selected from input.
Bitcoin Bubble Strength IndexFor those who interested, here is a Bitcoin Strength Index source code. I used it on weekly chart with params (close,28). And only with Bitcoin . And only during bull run. It shows how far price went off the particular moving average during bubble run (i.e. being above BB). Weekly MA 28 is approximately daily ma 200.
The physical meaning of this indicator is to show current bull rally "speed".
Bollinger Bands Width %bAs the bottom reading of BBW changes dynamically with bull market progression, a relative bottom is preferred than absolute, hence normalization of BB Width via bollinger bands and %b, i.e. distance of datapoints from stdev band.
BBliciousStandard Bollinger Band with :
- BB with 1 Standard Dev
- BB with 1.5 Standard Dev
- BB with 2..5 Standard Dev
Top and Bottom Ribbon Color Area
- Fill Area between Standard Dev 1 and 1.5 ( Top & Bottom )
Bollinger bands on 1M/5M/15M chart onlyJapanese below. 日本語の説明は下記
This is Bollinger bands that is shown only on 1M, 5M and 15M charts only.
I Sometimes refer to Bollinger bands when I try to identify specific entry point on lower timeframe especially on 5M, whereas I do not want Bollinger bands to be shown up on other timeframes as they become noise...
This is why I removed Bollinger bands from 1 hour and upper timeframes.
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1分足、5分足、15分足のみに表示されるボリンジャーバンドのインジケーターです。
1分足や5分足でエントリーのタイミングを計るときにはボリンジャーバンドを使うことがあるのですが、1時間足以上では特に参照しないため、チャートに表示しないよう制御を加えました。
±1〜3シグマのバンド及びミドルラインとしてSMAを設定可能です。
Bollinger Band x2Double BB with different deviation
bb1: 34, 2
bb2. 34. 2.5.
Las bb se pueden configurar
Bollinger band (band display 5σ)Set the color for each bands and indicate the Bollinger bands.
In order to indicate with simple moving average line,hide the bollonger bands line and set the color for bands.
ボリンジャーバンドの帯域ごとに色を設定して表示します。
単純移動平均線と同時表示しても見やすいように、ボリンジャーバンドの線を非表示にして、帯域に色を設定して表示することができます。
Bollinger Bandwidth - Bulge and squeezeThis is Bollinger bandwidth indicator:
Bandwidth = high-low/main
I have added lowest and highest of N periods to programmatically identify bulge and squeeze. When bandwidth at N periods low, it is in squeeze. If bandwidth at N periods high, it is in bulge.
Bollinger band 1+2Bollinger band with 1 and 2 standard deviation
Default with 21 SMA
Also count number of candlesticks of previous trend when crossing 1 standard deviation
Bolinger Band + Mid Band using EMAEMA become more popular than SMA.
EMA reacts faster than SMA.
Mid Band helps you to find out trend.
4. AutoBots Trading - BACKTEST: Bollinger BandsBACKTEST: Bollinger Bands
1. Description: a technical analysis tool defined by a set of trendlines plotted two standard deviations (positively and negatively) away from a simple moving average ( SMA ) of a security's price, but which can be adjusted to user preferences.
2. Strategy rules: defined based on the component, signal count, entry prices, open order count, position check, position averages, conditional closes and close signals.
3. Risk management: system was defined based on the choice of only long, only short or both sides. Defining the choice of take profit, stop loss and trailing stos (no repaint).
4. Symbol: EURUSD (only)
5. Suggested Timeframe: 1H
6. Parameter for optimization: 13, 1.5, side: both, tp: 0.4%, sl: 0.2%, ts: na
7. Walk forward simulation
7.1. In sample period: jan/2018-jan/2020
7.2. Out of sample period: jan/2020 - ago/2020
** For purpose educate only
mtf b zonesThese zones helps to do intraday, short term & long term. The blue lines are for intraday. The small green and red dotted lines are for weekly. The large green and red dotted lines are for monthly. use this along with price action trading. Best wishes. Thank you....
MTF Nested BB w/ Reversal SignalsNested BB with 1 Dev line and 2/3 Dev Cloud
Threshold signal indicating strong / extended move in direction ..
Reversal signal indicating potential reversal ..
Color / direction coated based on band that is extended .. band that price is reversing towards ..
Better Bollinger Bands (now open source)General purpose Bollinger band indicator with a number of configuration options and some additional color-coded information. The main advantages of it over standard Bollinger bands are:
1) Better statistics:
* Uses volume weighted moving averages, variance, and standard deviation by default. The volume dependence can be disabled with a checkbox option, but generally makes it more responsive improves its ability to distinguish true outlier events from random variation.
* Lets you pick between different time windows (simple, sawtooth (WMA), exponential) in addition to the volume weighting, with appropriate Bessel corrections to make the estimators unbiased and to get consistent result for different weights.
* Has a checkbox option to use a linear regression in the band calculation if you don't want average momentum to be counted in the volatility. This turns the centerline into a last squares moving average, and the band width at each time step is given by the variance away from the regression line instead of from a moving average. Weights in the least squares regression are changed according to the other options. For tickers with a strong long-term trend this makes the bands track the price action more closely.
2) Geometric
* This does all calculations on log(price) instead of the prices themselves.
* Makes almost no difference in most cases, but gives better results on charts with strongly exponential behaviour that range between several orders of magnitude.
* Properly centered around price action on log plots.
* Will never annoy you by rescaling a log plot due to a negative lower band. The lower band is always positive for positive prices.
3) Some built in oscillators.
* This aims to reduce clutter by building in some other indicators into the band color scheme. You can pick between various momentum & RSI operators to color the center line and the bands, or leave the bands plain.
I've been using these bands myself for a few months & have been gradually adding functionality & polish. Feel free to comment, or to refer to me if you borrow any ideas.
CBMA Bollinger Bands Strategy directed [ChuckBanger]I just did a Bollinger Bands script with my newly CB moving average
While I'm generally against posting strategies because it's very easy to fake performance numbers... This is just to share a cool strategy snippet. My settings are 10 contracts/order with pyramiding set to 10. You can make the profitability a lot higher if you set the order size higher. But that dosent help you getting more out of this script when u make a bot of this script. I set the order size to 10 contracts to get your attention not to showcase the performance.
When the price is going down and outside of the lower side of the band. And when the price comes back into the channel the strategy buys. Usually that means the price is going up. And when the price is going up and outside of the upper band. The strategy sells when it crosses back in to the channel.
It is a very simple strategy but it is effective. I guess you need a proper stop-loss for this script to bee really profitable in a bot environment.