该指标源码主要功能是通过多种技术指标（如大底反转、RSI、底部反转预警）分析股票价格走势，识别底部反转和顶部压力点。操作策略包括：
大底反转指标用EMA和移动平均线判断价格趋势反转。
RSI指标结合KDJ指标识别超买超卖状态。
底部反转预警通过RSI和移动平均线交叉判断底部反转。
顶部预警通过RSI超买信号和顶部标记提示。
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));
VAR1:=(((CLOSE-MA(CLOSE,6))/MA(CLOSE,6))*100);
VAR2:=(((CLOSE-MA(CLOSE,12))/MA(CLOSE,12))*100);
VAR3:=(((CLOSE-MA(CLOSE,24))/MA(CLOSE,24))*100);
VAR4:=(((VAR1+(2*VAR2))+(3*VAR3))/6);
VAR5:=MA(VAR4,3);{公式之家 BBS.GSZB.TOP}
STICKLINE((CROSS(J,0)&&(VAR5<=(0-7))),0,35,8,0),COLOR780000;
STICKLINE((CROSS(J,0)&&(VAR5<=(0-7))),0,35,6,0),COLOR9D0000;
STICKLINE((CROSS(J,0)&&(VAR5<=(0-7))),0,35,5,0),COLORFF0000;
STICKLINE((CROSS(J,0)&&(VAR5<=(0-7))),0,35,2,0),COLOR7AB500;
DRAWTEXT((CROSS(J,0)&&(VAR5<=(0-7))),15,'←底部反转'),COLOR0000FF;
底部反转:CROSS(J,0)&&(VAR5<=(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; |
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