趋势判断,引用于神仙圈子老师的大趋势理论,通过三根趋势线判断大盘及个股走势 a1:=MA(C,21); a2:=CROSS(C,a1); aa:a1; bb:MA(C,7); cc:MA(C,5); a3=CROSS(C,Cc);a4=CROSS(cC,bb); DRAWTEXT(a2,HIGH,"↑");DRAWTEXT(a3,HIGH,"↑");DRAWICON(CROSS(Cc,C),H+0,2); DRAWICON(CROSS(C,a1),L-0,1);DRAWTEXT(a4,HIGH,"↑");EVERY(ATAN((MA(C,30)/REF(MA(C,30),1)-1)*100)*57.3>15,5);EVERY(ATAN((MA(C,30)/REF(MA(C,30),1)-1)*100)*57.3>15,5);DRAWICON(CROSS(bb,Cc),H+0,2) |
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