标题：[技术指标]成交额排序

runmode:0;

input:length(20,1,60,1);

vector:=27;

variable:stknames[vector]=0;
variable:stkamounts[vector]=0;
variable:stkposes[vector]=0;

stknames[1]:='cu00';
stknames[2]:='ru00';
stknames[3]:='zn00';
stknames[4]:='pb00';
stknames[5]:='wr00';
stknames[6]:='l00';
stknames[7]:='ta00';
stknames[8]:='al00';
stknames[9]:='p00';
stknames[10]:='v00';
stknames[11]:='cf00';
stknames[12]:='y00';
stknames[13]:='ro00';
stknames[14]:='srx00';
stknames[15]:='rb00';
stknames[16]:='ax00';
stknames[17]:='if00';
stknames[18]:='b00';
stknames[19]:='j00';
stknames[20]:='m00';
stknames[21]:='fu00';
stknames[22]:='er00';
stknames[23]:='c00';
stknames[24]:='wsx00';
stknames[25]:='wt00';
stknames[26]:='au00';
stknames[27]:='me00';

stkamounts[1]:=ema(callstock('cu00',vtamount,6,-1),length);
stkamounts[2]:=ema(callstock('ru00',vtamount,6,-1),length);
stkamounts[3]:=ema(callstock('zn00',vtamount,6,-1),length);
stkamounts[4]:=ema(callstock('pb00',vtamount,6,-1),length);
stkamounts[5]:=ema(callstock('wr00',vtamount,6,-1),length);
stkamounts[6]:=ema(callstock('l00',vtamount,6,-1),length);
stkamounts[7]:=ema(callstock('ta00',vtamount,6,-1),length);
stkamounts[8]:=ema(callstock('al00',vtamount,6,-1),length);
stkamounts[9]:=ema(callstock('p00',vtamount,6,-1),length);
stkamounts[10]:=ema(callstock('v00',vtamount,6,-1),length);
stkamounts[11]:=ema(callstock('cf00',vtamount,6,-1),length);
stkamounts[12]:=ema(callstock('y00',vtamount,6,-1),length);
stkamounts[13]:=ema(callstock('ro00',vtamount,6,-1),length);
stkamounts[14]:=ema(callstock('srx00',vtamount,6,-1),length);
stkamounts[15]:=ema(callstock('rb00',vtamount,6,-1),length);
stkamounts[16]:=ema(callstock('ax00',vtamount,6,-1),length);
stkamounts[17]:=ema(callstock('if00',vtamount,6,-1),length);
stkamounts[18]:=ema(callstock('b00',vtamount,6,-1),length);
stkamounts[19]:=ema(callstock('j00',vtamount,6,-1),length);
stkamounts[20]:=ema(callstock('fu00',vtamount,6,-1),length);
stkamounts[21]:=ema(callstock('m00',vtamount,6,-1),length);
stkamounts[22]:=ema(callstock('er00',vtamount,6,-1),length);
stkamounts[23]:=ema(callstock('c00',vtamount,6,-1),length);
stkamounts[24]:=ema(callstock('wsx00',vtamount,6,-1),length);
stkamounts[25]:=ema(callstock('wt00',vtamount,6,-1),length);
stkamounts[26]:=ema(callstock('au00',vtamount,6,-1),length);
stkamounts[27]:=ema(callstock('me00',vtamount,6,-1),length);

for i=1 to vector do begin
 stkposes[i]:=i;
end

for j=2 to vector do begin
 for i=vector downto j do begin
  if stkamounts[i]<stkamounts[i-1] then begin
   t:=stkamounts[i];
   stkamounts[i]:=stkamounts[i-1];
   stkamounts[i-1]:=t;
   t1:=stkposes[i];
   stkposes[i]:=stkposes[i-1];
   stkposes[i-1]:=t1;  
  end
 end
end

for i=1 to vector do begin
 if stricmp(stklabel,stknames[stkposes[vector-i+1]])=0 then begin
  if i<=10 then
   mypos:i,noaxis,coloryellow,linethick2;
 end 
end

runmode:0;

length:=20;

bkname:='连续合约';

stks:=stkcount(bkname);

variable:stknames[stks]=0;
variable:stktrades[stks]=0;
variable:stkposes[stks]=0;
variable:mypos=0;

if date>ref(date,1) then begin 
 for i=1 to stks do begin
  code:=stkfromblk(bkname,i);
  stknames[i]:=strremove(code,0,2);
 end
 
 for i=1 to stks do begin
  for j=1 to length do begin
   stktrades[i]:=stktrades[i]+callstock(stknames[i],vtvol,6,-j)*(callstock(stknames[i],vthigh,6,-j)-callstock(stknames[i],vtlow,6,-j))*multiplier;
  end
  
  stktrades[i]:=stktrades[i]/length;
 end
 
 for i=1 to stks do begin
  stkposes[i]:=i;
 end
 
 for j=2 to stks do begin
   for i=stks downto j do begin
     if stktrades[i]<stktrades[i-1] then begin
       t:=stktrades[i];
       stktrades[i]:=stktrades[i-1];
       stktrades[i-1]:=t;
       t1:=stkposes[i];
       stkposes[i]:=stkposes[i-1];
       stkposes[i-1]:=t1;  
     end
   end
 end
 
 for i=1 to stks do begin
   if stricmp(stklabel,stknames[stkposes[stks-i+1]])=0 then begin
      mypos:=i;
   end
 end 
end

位置:mypos,linethick0;

runmode:0;

length:=20;

bkname:='连续合约';

stks:=stkcount(bkname);

variable:stknames[stks]=0;
variable:stktrades[stks]=0;
variable:stkposes[stks]=0;
variable:mypos=0;
variable:cantrade=0;

if date>ref(date,1) then begin 
 for i=1 to stks do begin
  code:=stkfromblk(bkname,i);
  stknames[i]:=strremove(code,0,2);
 end
 
 for i=1 to stks do begin
  stktrades[i]:=0;

  for j=1 to length do begin
   stktrades[i]:=stktrades[i]+callstock(stknames[i],vtamount,6,-j);
  end
  stktrades[i]:=stktrades[i]/length;
 end
 
 for i=1 to stks do begin
  stkposes[i]:=i;
 end
 
 for j=2 to stks do begin
   for i=stks downto j do begin
     if stktrades[i]<stktrades[i-1] then begin
       t:=stktrades[i];
       stktrades[i]:=stktrades[i-1];
       stktrades[i-1]:=t;
       t1:=stkposes[i];
       stkposes[i]:=stkposes[i-1];
       stkposes[i-1]:=t1;  
     end
   end
 end
 
 for i=1 to stks do begin
   if stricmp(stklabel,stknames[stkposes[stks-i+1]])=0 then begin
      mypos:=i;
   end
 end 
 
 if mypos<=round(stks/3) then
  cantrade:=1;
end

可交易:cantrade,linethick0;