价格折返率的中文解释
市场价格波动的折返百分比,被技术分析师用于决定价格目标。市场的回落走势通常按33%、50%和67%等可预测的百分比折返。在道氏理论中,最低和最高的折返率分别为33%和67%。加恩认为,50%的折返率最为重要。费波纳契数序换算成的折返率为61.8%、38%和50%。
Retracement的英文解释
Percentage retracements of market price movements are used by
technical analysts to determine price objectives. Markets usually retrace
previous moves by predictable percentages such as 33, 50 and 67. The 33 and 67 percent retracements are the
minimum and
maximum retracements in Dow theory. The 50 percent retracement is the most important according to Gann. The Fibonacci number
sequence refines these numbers to produce retracements of 61.8 percent and 38 percent and 50 percent.