一、指標概述
弘曆強弱王指標是一種技術分析指標,其主要用於辨別股票的強弱,以及預測其未來的走勢。該指標包含4個短期指標和4個中長期指標,分別計算出強勢值和弱勢值,通過比較兩者的大小來進行判斷。公式如下:
HRC:=EMA(CLOSE,22); PRC:=EMA(CLOSE,11); LLVLOW:=LLV(LOW,22); HHVHIGH:=HHV(HIGH,22); VC:=IF((C-LLVLOW)/(HHVHIGH-LLVLOW)*100>=100,100,(C-LLVLOW)/(HHVHIGH-LLVLOW)*100); VL:=EMA(VC,6); LRC:=EMA(VL,18); HRC1:=EMA(CLOSE,45); PRC1:=EMA(CLOSE,22); LLVLOW1:=LLV(LOW,45); HHVHIGH1:=HHV(HIGH,45); VC1:=IF((C-LLVLOW1)/(HHVHIGH1-LLVLOW1)*100>=100,100,(C-LLVLOW1)/(HHVHIGH1-LLVLOW1)*100); VL1:=EMA(VC1,12); LRC1:=EMA(VL1,36); WFC1:(HRC+PRC)/2*LRC; WFC2:LRC; WFC3:(HRC1+PRC1)/2*LRC1; WFC4:LRC1; WRVR:((WFC1+WFC2+WFC3+WFC4)/4)/REF((WFC1+WFC2+WFC3+WFC4)/4,1)*100; WR:IF(WRVR=70,1,0); BSIGNAL:IF(CROSS(WWR,WR),1,0); SSIGNAL:IF(CROSS(WR,WWR),1,0); WWR:IF(REF(LOW,1)<HHV(HIGH,23) AND REF(LOW,2)<REF(HHV(HIGH,23),1),1,0);
二、指標使用方法
1、強勢值和弱勢值的比較操作:通過比較強勢值和弱勢值的大小,可以得出當前股票的強弱狀態。當強勢值大於弱勢值,表示該股票處於強勢狀態,可以考慮買入或持有;當強勢值小於弱勢值,表示該股票處於弱勢狀態,可以考慮賣出或觀望。
2、交易信號的判斷:當WRVR指標曲線在30以下的區域形成底部,或在70以上的區域形成頂部,並且當前K線向上穿越WR線時,形成買入信號;當WRVR指標曲線在30以下的區域形成底部,或在70以上的區域形成頂部,並且當前K線向下穿越WR線時,形成賣出信號。
三、代碼實現示例
通達信版代碼示例:
HRC:=EMA(CLOSE,22); PRC:=EMA(CLOSE,11); LLVLOW:=LLV(LOW,22); HHVHIGH:=HHV(HIGH,22); VC:=IF((C-LLVLOW)/(HHVHIGH-LLVLOW)*100>=100,100,(C-LLVLOW)/(HHVHIGH-LLVLOW)*100); VL:=EMA(VC,6); LRC:=EMA(VL,18); HRC1:=EMA(CLOSE,45); PRC1:=EMA(CLOSE,22); LLVLOW1:=LLV(LOW,45); HHVHIGH1:=HHV(HIGH,45); VC1:=IF((C-LLVLOW1)/(HHVHIGH1-LLVLOW1)*100>=100,100,(C-LLVLOW1)/(HHVHIGH1-LLVLOW1)*100); VL1:=EMA(VC1,12); LRC1:=EMA(VL1,36); WFC1:(HRC+PRC)/2*LRC; WFC2:LRC; WFC3:(HRC1+PRC1)/2*LRC1; WFC4:LRC1; WRVR:((WFC1+WFC2+WFC3+WFC4)/4)/REF((WFC1+WFC2+WFC3+WFC4)/4,1)*100; WR:IF(WRVR=70,1,0); BSIGNAL:IF(CROSS(WWR,WR),1,0); SSIGNAL:IF(CROSS(WR,WWR),1,0); WWR:IF(REF(LOW,1)<HHV(HIGH,23) AND REF(LOW,2)<REF(HHV(HIGH,23),1),1,0);
四、總結
弘曆強弱王指標公式的計算過程相對較為複雜,但其判斷股票強弱和預測股票走勢的準確率較高,適合用於短線操作和中長線投資。在實際使用中,應根據個人的投資風格和市場情況進行適當調整,結合其他技術指標和基本面分析,以實現更好的收益。
原創文章,作者:IIMRI,如若轉載,請註明出處:https://www.506064.com/zh-hant/n/372693.html