anchor.diff:      var dailyValuesMap = await mongoLayer.readPriceRangeAsyncByDate(currPrice.instrument, startDate, endDate).toList();
       if(dailyValuesMap.isNotEmpty)
       {
  +      print (currPrice.instrument +" "+rsiRule.indicator(dailyValuesMap).toStringAsFixed(0));
         if (rsiRule.IsMet(dailyValuesMap, currPrice.toJson()))
         {
           print('Sell! ${currPrice.instrument} ${currPrice.time.toIso8601String()}');
  
positive.code: 
        var url = 'http://$server/api/forexclasses/v1/addsessionpost';
        var response = await http.post(url, body: myData.toJsonMap());
        print("Response status: ${response.statusCode}");
        print("Response body: ${response.body}");
  
      }
    }
  
negative.code:               takeProfit * currPrice.bid);
            availableTrades[currPrice.instrument] = false;
          }
          //tradingSession.printacc();
          tradingSession.updateSessionPrice(currPrice);
        }
  
  