打板专用封板率，内部指标仅供交流

N1:=5;

N2:=21;

DRAWTEXT(CROSS(C,MA(L,100))=1,C,'选股');

N3:=0;

N4:=0;

N5:=0;

N6:=0;

N7:=0;

N8:=0;

K:=3;

DRAWTEXT_FIX(1,0.01,0.01,0,'概念：'+BLOCK(3,10)),colorcyan;

market = IF(STRLEFT(CODE, 2) == 60, "主板", "其他");

market = IF(STRLEFT(CODE, 2) == 00 AND market == "其他", "主板", market);

market = IF(STRLEFT(CODE, 2) == 30 AND market == "其他", "创业板", market);

market = IF(STRLEFT(CODE, 2) == 68 AND market == "其他", "科创版", market);

is_ST = IF(STRLEFT(ZQMC, 2) == "ST" OR STRLEFT(ZQMC, 3) == "*ST" OR STRLEFT(ZQMC, 5) == "XD*ST", TRUE, FALSE);

rate = IF(market=="主板" AND is_ST==FALSE, 1.1, 9999);

rate = IF(market=="主板" AND is_ST==TRUE, 1.05, rate);

rate = IF(market=="创业板", 1.2, rate);

rate = IF(market=="科创版", 1.2, rate);

max_price = REF(C, 1) * rate * 100;

max_price = IF(max_price - FLOOR(max_price) < 0.5, FLOOR(max_price), CEIL(max_price));

max_price = max_price / 100;

is_zhangting = IF(C == max_price, TRUE, FALSE);

is_zhaban=IF(C <> max_price AND H == max_price, TRUE, FALSE);

STICKLINE(is_zhangting, CLOSE, OPEN, 10, 1),coloryellow;

STICKLINE(is_zhangting AND LOW < OPEN, LOW, OPEN, 1, 1),coloryellow;

STICKLINE(is_zhangting, CLOSE, OPEN, 10, 1),coloryellow;

STICKLINE(is_zhaban, MAX(C,O), H, 4, 0),colorgreen;

涨停:=is_zhangting;

炸板:=is_zhaban;

涨停次数:=COUNT(涨停,250);

首板次数:=COUNT(涨停 AND REF(NOT(涨停),1),250);

首板炸次数:=COUNT(炸板 AND REF(NOT(涨停),1),250);

次日红盘率:COUNT(REF(涨停,1) AND REF(NOT(涨停),2) AND H>=REF(H,1),250)/首板次数*100,NODRAW;

溢价5点数:=COUNT(REF(涨停,1) AND REF(NOT(涨停),2) AND C>=REF(H,1)*1.05,250);

首板封板率:首板次数/(首板炸次数+首板次数)*100,NODRAW;

大阳:=CLOSE>REF(CLOSE,1)*1.08;

涨停位置:=IF(REF(BARSLAST(涨停),1)+1<=30,REF(BARSLAST(涨停),1)+1,0);

强势横盘:=LLV(CLOSE,涨停位置)>=REF(CLOSE,涨停位置)*0.85

AND HHV(CLOSE,涨停位置)<=REF(CLOSE,涨停位置)*1.30

AND 涨停位置>=3;

买:=涨停 AND H<=REF(CLOSE,涨停位置)*1.12 AND REF(NOT(涨停),涨停位置+1) AND REF(强势横盘,1) AND REF(NOT(大阳),1);

炸:=炸板 AND H<=REF(CLOSE,涨停位置)*1.12 AND REF(NOT(涨停),涨停位置+1) AND REF(强势横盘,1) AND REF(NOT(大阳),1);

股性好:=首板封板率>=0.7 AND 次日红盘率>=0.7;

N板买:=(买 OR 炸) AND 股性好,NODRAW;

新高买:=H>=HHV(H,100) AND N板买;

涨幅小:=REF(CLOSE,4)*1.06<REF(CLOSE,1) AND N板买;

STICKLINE(N板买, CLOSE, OPEN, 10, 0),colorblue;

STICKLINE(N板买, CLOSE*0.999, OPEN*1.001, 8, 0),coloryellow;

DRAWTEXT(N板买,HIGH*1.03,'N板');

IF (k<=0)

RETURN 0;

MA$1:=MA(CLOSE, N1);

IF (k<=1)

RETURN 0;

MA$2:=MA(CLOSE, N2);

IF (k<=2)

RETURN 0;

MA$3:=MA(CLOSE, N3);

IF (k<=3)

RETURN 0;

MA$4:=MA(CLOSE, N4);

IF (k<=4)

RETURN 0;

MA$5:=MA(CLOSE, N5);

IF (k<=5)

RETURN 0;

MA$6:=MA(CLOSE, N6);

IF (k<=6)

RETURN 0;

MA$7:=MA(CLOSE, N7);

IF (k<=7)

RETURN 0;

MA$8:MA(CLOSE, N8);