// Downloaded From https://www.WiseStockTrader.com
uptrend= IIf( StochK(39,3) > StochD(39,3,3), 1, 0 );
downtrend=IIf( StochK(39,3)<StochD(39,3,3), 1, 0 );
BuyV = uptrend AND Ref(uptrend, -1) AND (H > ( Ref(H, -1) + 5));
SellV = downtrend AND Ref(downtrend,-1) AND (L > ( Ref(L, -1) - 5));

BuySB = BarsSince(Ref(BuyV,-1));
SellSB= BarsSince(Ref(SellV,-1));

Buy = BuyV AND BuySB > SellSB;
Sell = SellV AND BuySB < SellSB ;