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Bollinger Bands consist of an N-period moving average (MA), an upper band at K times an N-period standard deviation above the moving average (MA + Kσ), and a lower band at K times an N-period standard deviation below the moving average (MA − Kσ). The chart thus expresses arbitrary choices or assumptions of the user, and is not strictly ...
An OHLC chart, with a moving average and Bollinger bands superimposed. An open-high-low-close chart (OHLC) is a type of chart typically used in technical analysis to illustrate movements in the price of a financial instrument over time. Each vertical line on the chart shows the price range (the highest and lowest prices) over one unit of time ...
Technical analysts also widely use market indicators of many sorts, some of which are mathematical transformations of price, often including up and down volume, advance/decline data and other inputs. These indicators are used to help assess whether an asset is trending, and if it is, the probability of its direction and of continuation.
And yet other traders will just ride the price movements all through the band from the bottom of the band to the top." Actually momentum traders do that sort of thing all the time, often with bands narrower and/or shorter than the Bollinger Band defaults, and in combination with other Bollinger Band indicators like BandWidth.
Extensive backtesting utilizing 360 years of exchange data and 4,887 test trades with the default setting of 20 indicates that the Donchian channel indicator was ineffective. The indicator yielded a win rate of 35% of trades. Combined with a reward to risk ratio of 2.0:1, it yields an expected profit of 5 cents per dollar invested.
John A. Bollinger (/ ˈ b ɒ l ɪ n dʒ ər /; born 1950) is an American author, financial analyst, contributor to the field of technical analysis and the developer of Bollinger Bands. His book Bollinger on Bollinger Bands (2001), has been translated into eleven languages.
ADX Indicator. The average directional movement index (ADX) was developed in 1978 by J. Welles Wilder as an indicator of trend strength in a series of prices of a financial instrument. [1] ADX has become a widely used indicator for technical analysts, and is provided as a standard in collections of indicators offered by various trading platforms.
Based on a study of 43,297 backtested trades, the CCI indicator was found to be effective with specific settings on particular timeframes. Testing the indicator over a 20-year period from 01/02/2003 to 01/31/2023 found CCI outperformed a buy-and-hold strategy on the S&P 500. The research suggests the most reliable settings were CCI(50) crossing ...