股票市埸的定律很简单，知道方向的人，赚不知道方向的人的钱，懂方法的人，赚不懂方法的人的钱，遵守操作纪律的人，赚不遵守操作纪律的人的钱。市场永远存在机会，但机会只会留给那些看得懂方向，有正确且固定的操作方法，并完全依照方法操作的少数人。
    多年来，我研判大盘的方向是以与１８日收盘价平均线来做研判，这条均线是判断大盘的“多空线”。１８日，是三周，不长不短.

{股海网提供：www.guhai.com.cn}
{刘剑专业操盘}
 {M1  2   1000   18}
 VAR1:=(100 - ((70 * (HHV(HIGH,21) - CLOSE)) / (HHV(HIGH,21) - LLV(LOW,21))));
 VAR2:=(100 - ((70 * (HHV(HIGH,21) - CLOSE)) / (HHV(HIGH,21) - LLV(LOW,21))));
 VAR3:=(100 - MA(((80 * (HHV(HIGH,6) - CLOSE)) / (HHV(HIGH,6) - LLV(LOW,6))),34));
 均价线:=AMOUNT/V/100;
 C2:=REF(C,1);
 涨停:=IF(REF(C,1)*1.1-C<0.01 ,1,0);
 STICKLINE(涨停,OPEN,CLOSE,4,0),COLORRED;
 STICKLINE(涨停,OPEN,CLOSE,3,0),COLORYELLOW;
 STICKLINE(涨停,H,L,0,0),COLORYELLOW;
 B1:='┄┄┄┄┄';
 DRAWTEXT(均价线 AND 涨停,均价线,B1),COLORGREEN;
 B3:='┄┄┄┄┄';
 DRAWTEXT((O+C)/2  AND 涨停,(O+C)/2 ,B3),COLORMAGENTA;
 B2:='┄┄┄┄┄';
 DRAWTEXT(涨停,L,B2),COLORLIRED;
 MA1:MA(CLOSE,M1),LINETHICK2,COLORWHITE;
 LC:=REF(CLOSE,1);
 操作线:=SMA(MAX(CLOSE-LC,0),2,1)/SMA(ABS(CLOSE-LC),2,1)*100;
 趋势线:=SMA(MAX(CLOSE-LC,0),14,1)/SMA(ABS(CLOSE-LC),14,1)*100;
 震仓线:=45;
 震仓线2:=50;
 逃命线:=80;
 抄底线:=20;
 绝底线:=5;
 PP2:=操作线<震仓线2  AND REF(操作线,1)>震仓线2 ;
 PP:=操作线<震仓线  AND REF(操作线,1)>震仓线 ;
 PP3:=操作线<抄底线  AND REF(操作线,1)>抄底线;
 HH:=COUNT(涨停,13)>=1;
 STICKLINE(PP2 AND HH,OPEN,CLOSE,0.8,0),COLORBLUE;
 STICKLINE(PP AND HH,OPEN,CLOSE,0.8,0),COLORBLUE;
 STICKLINE(PP3 AND HH,OPEN,CLOSE,0.8,0),COLORBLUE;
 A:=SMA(L,4,3) ;
 STICKLINE(A AND REF(PP,1) AND HH ,A*0.9999,A*0.9979,5,0);
 DRAWICON(A AND REF(PP,1) AND HH,L*0.98,1);
 STICKLINE(A AND REF(PP3,1) AND HH ,A*0.9999,A*0.9979,5,0);
 DRAWICON(A AND REF(PP3,1) AND HH,L*0.98,1);
HD:=COUNT(涨停,21)>=1;
 A1:=SMA(H,4,3);
 STICKLINE(A1 AND HD ,A1,A1*1.001,0.3,0);
 ZT:=C/REF(C,1)>1.097;
 DRAWTEXT(ZT,L*0.98,'涨停'),COLORGRAY;
 VARZT:=BARSLAST(C/REF(C,1)>1.097);
 STICKLINE(VARZT=2,L*0.97,L*0.98,8,0),COLOR0000FF;
 DRAWTEXT(VARZT=2,L*0.95,'3天'),COLORYELLOW;
 STICKLINE(VARZT=4,H*1.03,H*1.02,8,0),COLOR9966FF;
 DRAWTEXT(VARZT=4,H*1.06,'5天'),COLORYELLOW;
 STICKLINE(VARZT=7,L*0.97,L*0.98,8,0),COLOR00FFFF;
 DRAWTEXT(VARZT=7,L*0.95,'8天'),COLORYELLOW;
 STICKLINE(VARZT=12,H*1.03,H*1.02,8,0),COLORFF33FF;
 DRAWTEXT(VARZT=12,H*1.06,'13天'),COLORYELLOW;
 AAA2:=SUM(IF( CLOSE>REF(CLOSE,1),VOL*C,0),0);
 AAA3:=SUM(IF( CLOSE<REF(CLOSE,1),VOL*C,0),0);
 AAA4:=SUM(IF( CLOSE=REF(CLOSE,1),VOL*C,0),0);
 BB1:=0;
 B1万元:=DVOL*DCLOSE/100;
 B1差:=B1万元-REF(B1万元,1);
 B2万元:=DVOL*DCLOSE/100;
 B2比:=B2万元/REF(B2万元,1);
 净流入万元:=(AAA2-AAA3-0.5*AAA4);
 PM:=MA(净流入万元,1);
 PMA:=PM/REF(PM,1)>1;
 PMB:=REF(PMA,1)<1 AND PMA;
密码:(EMA(MA(B1万元,2),2))/100000,COLORYELLOW,NODRAW;
 二日比:=密码/REF(密码,1);
 选股:PMB AND 密码>REF(密码,1) AND 二日比>1,COLORRED,NODRAW;
 DRAWNUMBER(选股=1 ,L,密码),COLORYELLOW;
 DRAWICON(选股,L*0.975,1);
 BDGD:=C=HHV(C,20);
 GDSJ:=BARSLAST(BDGD);
 GJ:=(C+H+L+O)/4;
 明阻:=L+(GJ-L)+(C-L);
 明支:=L+(C-GJ);
 今阻:REF(明阻, 1),COLORGREEN,NODRAW;
 今支:REF(明支, 1),COLORFF00FF,NODRAW;
 STICKLINE(ISLASTBAR  AND C>=今阻,今阻*1.0001,今阻*0.9999,15,0),COLOR0000FF;
 STICKLINE(ISLASTBAR  AND C<今阻,今阻*1.0001,今阻*0.9999,15,0),COLOR00FF00;
 STICKLINE(ISLASTBAR  AND C>=今支,今支*1.0001,今支*0.9999,15,0),COLORFF00FF;
 STICKLINE(ISLASTBAR  AND C<今支,今支*1.0001,今支*0.9999,15,0),COLORFF8800;
 攻防价位:(REF((H-L)*0.618+L,1)),NODRAW,COLORYELLOW;
 STICKLINE(ISLASTBAR,攻防价位-0.01,攻防价位,6,0),COLORYELLOW;