N:=102;M:=7;
	AA:=MA((2*CLOSE+HIGH+LOW)/4,5);
	通道1:=AA*N/100;
	CC:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);
	DD:=DMA(CLOSE,CC);
	通道4:=(1-M/100)*DD;
	大涨过55天内:=COUNT(C/REF(C,1)>1.07,55)>=1;
	KK:(通道1-通道4)<=0.03 AND 大涨过55天内 AND C>4;
	DRAWTEXT(KK,2,'注意看股价的布林位置'),COLORYELLOW;
	