RSVK:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSVK,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
ma3:=ma(c,3);
买入1:=cross(c,ma3) and ma3>=ref(ma3,1)*0.99 ;{日收盘价上穿MA3 }
买入2:=c>ma3 and (c-ma3)/ma3<0.035 and ma3>ref(ma3,1)*0.998 ;{收盘价在MA3上方不远 }
买入3:=c>ma3 and ref(ma3,1) 买入4:= c>ma3 and J<80 and cross(J,D) ;{KDJ的J值在低位，或者J线已经向上行，或者J与D即将或刚刚发生金叉} 不买入1:= J>80 or count( cross(D,J),2)>0;{KDJ的J值处于高位，或者J线高位并向下行，或者J与D即将或已经发生死叉} 不买入2:=(c-ma3)/ma3>=0.035;{ 收盘价高于MA3太远} 不买入3:=o>c*1.02 ;{长阴线不买} 不买入4:="CCI">100;{日CCI向上过100} 不买入5:=ref(c,1)>ref(ma3,1) and ref(c,2)>ref(ma3,2);{股价两天占在MA3之上} 不买入6:=count(ma3>ref(ma3,1)*1.0015,4)>=3;{MA3向上多日} 判断买入:= not(不买入1 or 不买入2 or 不买入3 or 不买入4 or 不买入5 or 不买入6) and (买入1 or 买入2 or 买入3 or 买入4); 买入条件:=filter(判断买入,1); 买入: (count( ref(买入条件,1),3)=0 or cross(J,D)) and count( ref(买入条件,1),1)=0 and 买入条件,colorred; 买入天数:=BARSLAST(买入); 买入价:ref(c,买入天数),linethick0; 手续费:=0.003; 盈亏:100*((c-买入价)/买入价-手续费),linethick0,colore66878; 百分之5止赢:买入价*(1+0.05+手续费),linethick0,color000999; 百分之2止损:买入价*(1-0.025+手续费),coLORgreen,linethick0; 止赢条件:=H>百分之5止赢; 止赢天数:=BARSLAST(止赢条件); 止损条件:=c<百分之2止损; 止损天数:=BARSLAST(止损条件); 止赢:=买入天数> 止赢天数 and 止赢天数<止损天数; 止赢天数2:=BARSLAST(止赢条件 and 止赢 and count(ref(止赢,1),1)=0); 止损:=买入天数>止损天数 and 止赢天数>止损天数; 止损天数2:=BARSLAST(止损 and count(ref(止损,1),1)=0); drawtext(止赢 and count(ref(止赢,1),1)=0 and 买入天数<止损天数2,0.8,'止赢'); drawicon(止赢 and count(ref(止赢,1),1)=0 and 买入天数<止损天数2,0.5,7); drawtext(止损 and count(ref(止损,1),1)=0 and 买入天数<止赢天数2,0.4,'止损'); drawicon(止损 and count(ref(止损,1),1)=0 and 买入天数<止赢天数2,0.6,8);
