启明星K线判断策略 - TradingView

// @version=5 strategy("启明星K线判断", overlay=true)

// 计算启明星K线形态的函数 isMorningStar() => // 判断条件：前一根K线为阴线，当前K线为突破上轨的阳线，后一根K线为阴线 condition1 = close[1] < open[1] // 前一根K线为阴线 condition2 = close > high[1] // 当前K线为突破上轨的阳线 condition3 = close[2] < open[2] // 后一根K线为阴线 condition1 and condition2 and condition3

// 调用判断函数判断启明星K线形态是否出现 if isMorningStar() label.new(x = bar_index[1], y = high[1], text = '启明星', color = color.yellow, textcolor = color.black, style = label.style_label_up)