請問小幫手,若我想寫出圖一紅圈的地方金叉時的選股程式,要怎麼撰寫XSScript,我用了以下的寫法,求出來的MTM_MA值與圖上顯示的不一樣 (例如,永冠今天的MTM_MA值在圖上顯示-2.48,但用下方的程式計算為-0.63),謝謝。
input: MTMLength(25); value1 = momentum(close, MTMLength); //今日MTM value2 = average(value1, MTMLength); //今日MTM-MA value3 = momentum(close[1], MTMLength); //昨日MTM value4 = average(value3, MTMLength); //昨日MTM-MA Ret = value4 > value3 and value2 < value1; outputfield1(value1, "今日MTM"); outputfield2(value2, "今日MTM-MA"); outputfield3(value3, "昨日MTM"); outputfield4(value4, "昨日MTM-MA");


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