Why Does the U.S. Dollar Go Up or Down in Value? No currency goes up or down in value on its own. It goes up or down in value in comparison with another currency. Trading is done in pairs. For example, you could buy EUR/USD, meaning you're buying euros with U.S. dollars. If...
The exponential moving average (EMA) is a technical chart indicator that tracks the price of an investment such as a stock or a commodity over time. Like the simple moving average (SMA), the EMA tracks price trends over time. But the EMA is a weighted moving average that...
(SMA), users are able to tweak the parameters of the indicator, which contains the period, shift, method and application. Firstly, the period of the indicator is the number of past candles taken into calculation. Secondly, the shift of the indicator is the change in the candles taken into...
[Google Scholar] [CrossRef] Dalla Vedova, M.D.; Maggiore, P.; Pace, L.; Desando, A. Evaluation of the correlation coefficient as a prognostic indicator for electromechanical servomechanism failures. Int. J. Progn. Health Manag. 2015, 6, 1. [Google Scholar] Dalla Vedova, M.D.; Berri,...
kLineChartView.setCrossFollowTouch(Status.TouchCrossModel model) ; 参数 TouchCrossModel.FOLLOW_FIGNERS : 跟随手指 TouchCrossModel.SHOW_CLOSE : 显示为收盘价 默认值 动画加载加载数据(默认是左到右的加载动画) When animation loads data kLineChartView.setAnimLoadData(boolean withAnim); 参数 true : 执...