Thanks! !!!
{Futures short selling is as follows}
LC:=REF(CLOSE, 1);
TRT:=MAX((HIGH - LOW), MAX(( HIGH - LC), (LC - LOW)));
ATR:=SMA(TRT, 20, 1);AA:=(HHV(HIGH, 55) - (2 * ATR));
BB:=CROSS(CLOSE,REF(HHV(HIGH,55),1));
SSS:=CROSS(MIN(MA(CLOSE,13),AA) , CLOSE);
BBB:=BARSLAST(BB);
SSSB:=BARSLAST(SSS);
B1:=((BBB = 0) AND (REF(SSSB, 1) B1B:=BARSLAST(B1);
B2:=(((BB = 1) AND (B1B 0)) AND (COUNT(BB,SSSB) B2B: =BARSLAST(B2);B3:=((((BB = 1) AND (B2B 2));
B3B:=BARSLAST(B3);SS:=CROSS(MAX(AA,MA( CLOSE, 13)), CLOSE);
SS1:=(((SS AND ((B3B B1B)) AND (COUNT(SS,B2B) SS1B:=BARSLAST(SS1);SS2:=( (((SS AND (SS1B 0)) AND (COUNT(SS,B2B) SSSS:=(SSS AND (REF(SSSB,1) > REF(B1B,1)));
DRAWICON( (B1 = 1), (LOW*0.999), 1);
DRAWTEXT ((B1 = 1), (LOW*0.998), 'Close position 1'), COLOR0000FF;
< p>DRAWICON((B2 = 1), (LOW*0.999), 1);DRAWTEXT((B2 = 1), (LOW*0.998), 'Close position 2'), COLOR0000FF;< /p>
DRAWICON((B3 = 1), (LOW*0.999), 1);
DRAWTEXT((B3 = 1), (LOW*0.998), 'Close position 3') , COLOR0000FF;
DRAWICON((SS1 = 1), (HIGH*1.001), 2);
DRAWTEXT((SS1 = 1), (HIGH*1.002), 'more Turn empty 1'), COLOR00FF00;
DRAWICON((SS2 = 1), (HIGH*1.001), 2);
DRAWTEXT((SS2 = 1), (HIGH* 1.002), 'Long to Short 2'), COLOR00FF00;
DRAWICON((SSSS = 1), (HIGH*1.001), 2);
DRAWTEXT((SSSS = 1 ), (HIGH*1.002), 'open short'), COLOR00FF00;