/// <summary>
 /// Create a new instance of <see cref="MarketTickEventArgs"/>
 /// </summary>
 /// <param name="marketData">The market data</param>
 /// <param name="sandbox"> </param>
 public MarketTickEventArgs(StrategySnapshot sandbox, string symbol, MarketData marketData, SecuritiesSnap securitiesData)
     : base(securitiesData)
 {
     MarketData   = marketData;
     StrategyInfo = sandbox;
 }
 /// <summary>
 /// MarketEventArgs
 /// </summary>
 public MarketEventArgs(SecuritiesSnap securitiesData)
 {
     SecuritiesData = securitiesData;
 }