编写要求：
www.gszx.com.cn网解答：
网友求助：
趋势强弱:MA(100*(C-LLV(C,34))/(HHV(H,34)-LLV(L,34)),5)-20,COLORSTICK;
个股趋势:3*SMA((C-LLV(L,34))/(HHV(H,34)-LLV(L,34))*100,20,1)-2*SMA(SMA((C-LLV(L,34))/(HHV(H,34)-LLV(L,34))*100,20,1),15,1);
大盘趋势:3*SMA((INDEXC-LLV(INDEXL,34))/(HHV(INDEXH,34)-LLV(INDEXL,34))*100,20,1)-2*SMA(SMA((INDEXC-LLV(INDEXL,34))/(HHV(INDEXH,34)-LLV(INDEXL,34))*100,20,1),15,1);
大盘危险:FILLRGN(大盘趋势>80,大盘趋势,80);
个股危险:FILLRGN(个股趋势>80,个股趋势,80);
持币:PARTLINE(个股趋势<ref(个股趋势,1),个股趋势),LINETHICK2,colorffff00;
持股:PARTLINE(个股趋势>ref(个股趋势,1)and 大盘趋势>ref(大盘趋势,1),个股趋势),LINETHICK2,colorred;
预警:STICKLINE(CROSS(大盘趋势,个股趋势)and 个股趋势<3 or LONGCROSS(个股趋势,0,3),0,20,6,0),COLORRED;
地板价:IF(COUNT(个股趋势<0,3)=3 AND 个股趋势>ref(个股趋势,1),10,0),COLORFF0000,LINETHICK2;
使用上述指标时，我发现中小板和创业板的指数，INDEX都用了深证的指数，显示的并不是创业板和中小板的真实指数，以致指标信号不正确。
我查了些资料，发现上证，深证，中小板，创业板等指数，应该用下述的语句表达比较正确。
上盘:3*SMA(("1A0001$CLOSE"-LLV("1A0001$LOW",34))/(HHV("1A0001$HIGH",34)-LLV("1A0001$LOW",34))*100,20,1)-2*SMA(SMA(("1A0001$CLOSE"-LLV("1A0001$LOW",34))/(HHV("1A0001$HIGH",34)-LLV("1A0001$LOW",34))*100,20,1),15,1);
深盘:3*SMA(("399001$CLOSE"-LLV("399001$LOW",34))/(HHV("399001$HIGH",34)-LLV("399001$LOW",34))*100,20,1)-2*SMA(SMA(("399001$CLOSE"-LLV("399001$LOW",34))/(HHV("399001$HIGH",34)-LLV("399001$LOW",34))*100,20,1),15,1);
中盘:3*SMA(("399005$CLOSE"-LLV("399005$LOW",34))/(HHV("399005$HIGH",34)-LLV("399005$LOW",34))*100,20,1)-2*SMA(SMA(("399005$CLOSE"-LLV("399005$LOW",34))/(HHV("399005$HIGH",34)-LLV("399005$LOW",34))*100,20,1),15,1);
创盘:3*SMA(("399006$CLOSE"-LLV("399006$LOW",34))/(HHV("399006$HIGH",34)-LLV("399006$LOW",34))*100,20,1)-2*SMA(SMA(("399006$CLOSE"-LLV("399006$LOW",34))/(HHV("399006$HIGH",34)-LLV("399006$LOW",34))*100,20,1),15,1);
