Android Mobile AppCreativeE CommerceGeneralInsightsIOS Mobile AppMobile AppPayment GatewaySoftwareTechTechnologyالتجارة الحلوليةتصميم المواقعتطبيق آندرويدتطبيق الموبايلتطبيق ايفونشركة برمجةJanuary 11, 2022by admin0Advance Technical Analysis – Bollinger Bands
Bollinger Bands, developed by and named for noted technical analyst John Bollinger, employ a concept frequently used in the technical analysis of securities – standard deviation. Standard deviation is, essentially, a measure of how far the price of a security diverges from its mean average. In short, it is a measure of volatility. Bollinger bands...