public virtual Quote CreateRandomQuote(Identifiers allowedIdentifiers)
        {
            var count = allowedIdentifiers.Count;
            var rand = this.Rand.Next(0, count);
            var chosenIdentifier = allowedIdentifiers[rand];

            var ticker = this.TickerFactory.CreateRandomTicker();
            var quoteDate = this.DateUtils.GetRandomDate();
            var quote = new Quote
            {
                Identifier = chosenIdentifier,
                Price = ticker.Price,
                QuoteDate = quoteDate,
            };
            return quote;
        }
 public virtual Quote CreateRandomQuote()
 {
     var ticker = this.TickerFactory.CreateRandomTicker();
     var quoteDate = this.DateUtils.GetRandomDate();
     var quote = new Quote
                     {
                         Identifier = ticker.Identifier,
                         Price = ticker.Price,
                         QuoteDate = quoteDate,
                     };
     return quote;
 }