最低成本:=COST(0.01);
最高成本:=COST(99.99);
平均成本:=COST(50);
成本带宽CBW:(最高成本-最低成本)/最低成本*100;
a:=WINNER(C);
pr:(a-REF(a,1))/V*CAPITAL;
asr:(WINNER(C*1.1)-WINNER(C*0.9))/WINNER(HHV(H,0))*100;
e:=1.1*CLOSE;
f:=0.9*CLOSE;
f1:=100*(WINNER(e)-WINNER(f));
锁定筹码 :100-f1
