141bool TradingSessionOpen()142{143   ENUM_SYMBOL_TRADE_MODE mode=(ENUM_SYMBOL_TRADE_MODE)SymbolInfoInteger(_Symbol,SYMBOL_TRADE_MODE);144   if(mode==SYMBOL_TRADE_MODE_DISABLED || mode==SYMBOL_TRADE_MODE_CLOSEONLY) return false;145   MqlDateTime clock;TimeToStruct(TimeCurrent(),clock);146   if(clock.day_of_week==0 || clock.day_of_week==6) return false;147   if(clock.day_of_week==1 && clock.hour==0) return false;148   if(clock.day_of_week==5 && clock.hour>=22) return false;149   datetime from=0,to=0,now=TimeCurrent(),midnight=now-now%86400;150   if(SymbolInfoSessionTrade(_Symbol,(ENUM_DAY_OF_WEEK)clock.day_of_week,0,from,to) && to>0)151      if(now>=midnight+to || now<midnight+from) return false;152   if(isTester) return true;153   if(!TerminalInfoInteger(TERMINAL_TRADE_ALLOWED) || !MQLInfoInteger(MQL_TRADE_ALLOWED) || !AccountInfoInteger(ACCOUNT_TRADE_ALLOWED)) return false;154   double bid=SymbolInfoDouble(_Symbol,SYMBOL_BID),ask=SymbolInfoDouble(_Symbol,SYMBOL_ASK);155   return bid>0 && ask>0 && bid<=ask;156}157158bool IsHoliday()159{160   if(!UseHolidayFilter) return false;161   MqlDateTime t;TimeToStruct(TimeCurrent(),t);162   if(t.mon==1 && t.day<=2) return true;163   if(t.mon==6 && (t.day==19 || t.day==20)) return true;164   if(t.mon==7 && t.day>=3 && t.day<=5) return true;165   if(t.mon==12 && ((t.day>=24 && t.day<=26) || t.day==31)) return true;166   int date=t.year*10000+t.mon*100+t.day;167   const int holidays[]={20260119,20270118,20260216,20270215,20250418,20260403,20270326,20250526,20260525,20270531,20250901,20260907,20270906,20251127,20251128,20261126,20261127,20271125,20271126};168   for(int i=0;i<ArraySize(holidays);i++) if(date==holidays[i]) return true;169   return false;170}171172// Signal filters173enum MQLumeSignalDirection174{175   MQLUME_SIGNAL_SELL=-1,176   MQLUME_SIGNAL_NONE=0,177   MQLUME_SIGNAL_BUY=1178};179180struct MQLumeSignalConfig181{182   ENUM_TIMEFRAMES signal_timeframe;183   int swing_radius;184   int swing_lookback;185   double minimum_entry_distance;186   double min_candle_range_points;187   double min_body_ratio;188   double max_tail_ratio;189   double volume_ratio;190   bool require_trend;