优化BIAS
DRAWGBK(1, COLORRGB(10,50,80), COLORRGB(10,50,20),1);
B5:(CLOSE-MA(CLOSE,5))/MA(CLOSE,5)*100,LINETHICK2;
B10:(CLOSE-MA(CLOSE,10))/MA(CLOSE,10)*100,LINETHICK2;
0,COLORWHITE;
DRAWICON(cross(b5,b10)andb10>ref(b10,1),b10,1);
DRAWICON(cross(b10,b5)andb5>ref(b5,1),b10,1);
aa:=B5>REF(B5,1) AND REF(B5,1)<-10 AND REF(B5,1)<REF(B5,2) and b5>-10;
STICKLINE(aa,0,-5,5,0),COLORRED;
DRAWTEXT(aa,b5-0.35,'抢反弹'),COLORCYAN;
STICKLINE(b5<ref(b5,1)andc>ref(c,1),0,5,5,0),COLORGREEN;
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说明:
1/B5上穿B10或B10上穿B5为笑脸信号;
2/当B5小于-10而次日拐头向上大于-10时为摇摇欲坠反弹,用红柱表示;
3/当B5下拐而股价高于昨天时为趋势背离,用绿柱表示,一般次日会下跌;
4/0轴以上为强势均力敌,30-35时随时注意可能下跌.
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