{通达信珍藏公式}
{1. 均线系统}
MA5:MA(CLOSE,5);
MA10:MA(CLOSE,10);
MA20:MA(CLOSE,20);
MA60:MA(CLOSE,60);
MA120:MA(CLOSE,120);
MA250:MA(CLOSE,250);
{2. MACD指标}
DIF:EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:EMA(DIF,9);
MACD:(DIF-DEA)*2,COLORSTICK;
{3. KDJ指标}
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;
{4. RSI指标}
LC:=REF(CLOSE,1);
RSI1:SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
RSI2:SMA(MAX(CLOSE-LC,0),12,1)/SMA(ABS(CLOSE-LC),12,1)*100;
RSI3:SMA(MAX(CLOSE-LC,0),24,1)/SMA(ABS(CLOSE-LC),24,1)*100;
{5. BOLL指标}
MID:MA(CLOSE,20);
UPPER:MID+2*STD(CLOSE,20);
LOWER:MID-2*STD(CLOSE,20);
{6. 成交量指标}
VOL,VOLSTICK;
MAVOL1:MA(VOL,5);
MAVOL2:MA(VOL,10);
{7. 资金流向}
主力资金:SUM((CLOSE-OPEN)/(HIGH-LOW+0.01)*VOL,5)/10000;
散户资金:SUM((OPEN-CLOSE)/(HIGH-LOW+0.01)*VOL,5)/10000;
{8. 趋势线}
趋势线:EMA(CLOSE,55);
{9. 买卖点信号}
买点:CROSS(MA5,MA10) AND VOL>MAVOL1*1.5;
卖点:CROSS(MA10,MA5) AND VOL>MAVOL1*1.5;
{10. 支撑压力线}
支撑:LLV(LOW,20);
压力:HHV(HIGH,20);
