指标通过计算价格与均线的偏离度，结合随机指标和相对强弱指标，识别市场的底部反转和顶部预警信号。当指标显示价格严重偏离且随机指标转强时提示底部机会；当相对强弱指标从高位回落时发出顶部风险警示。
操作策略：绿色柱状线区域关注底部反转机会，黄色柱状线区域注意风险；出现明确底部信号可考虑介入，顶部预警信号出现时减仓。
大底反转:EMA((CLOSE-MA((2*CLOSE+HIGH+LOW)/4,30))/MA((2*CLOSE+HIGH+LOW)/4,30)*100,3),COLORWHITE;
0,COLORRED;
STICKLINE(大底反转< -10,0,大底反转,0,0),COLORGREEN;
STICKLINE(大底反转>10,0,大底反转,0,0),COLORYELLOW;
RSV:=(((CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9)))*100);
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=((3*K)-(2*D));
HG1:=(((CLOSE-MA(CLOSE,6))/MA(CLOSE,6))*100);
HG2:=(((CLOSE-MA(CLOSE,12))/MA(CLOSE,12))*100);
HG3:=(((CLOSE-MA(CLOSE,24))/MA(CLOSE,24))*100);
HG4:=(((HG1+(2*HG2))+(3*HG3))/6);
HG5:=MA(HG4,3);
STICKLINE((CROSS(J,0)&&(HG5<=(0-7))),0,35,8,0),COLOR780000;
STICKLINE((CROSS(J,0)&&(HG5<=(0-7))),0,35,6,0),COLOR9D0000;
STICKLINE((CROSS(J,0)&&(HG5<=(0-7))),0,35,5,0),COLORFF0000;
STICKLINE((CROSS(J,0)&&(HG5<=(0-7))),0,35,2,0),COLOR7AB500;
DRAWTEXT((CROSS(J,0)&&(HG5<=(0-7))),15,'←底部反转'),COLOR0000FF;
底部反转:CROSS(J,0)&&(HG5<=(0-7)),COLORRED;
LC:=REF(CLOSE,1);
RSI:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
预警:CROSS(80,RSI)*35,LINETHICK2,COLORGREEN;
DRAWTEXT(CROSS(80,RSI),1.2,'顶'),COLORGREEN;
顶部:预警,COLORFFFF00;
部:IF(顶部>REF(顶部,1),35,0),COLORFFFF00;
DRAWTEXT(部=35,35,'←顶部'),COLORFFFF00;
