@Override
  public void run() {
    Random random = new Random();

    Broker buyer = TestTradeService.buyers[random.nextInt(TestTradeService.buyers.length)];
    Stock stock = TestTradeService.stocks[random.nextInt(TestTradeService.stocks.length)];
    int generatedPrice = random.nextInt(100);

    Bid bid = new Bid();

    bid.setBuyer(buyer);
    bid.setStock(stock);
    bid.setPrice(generatedPrice);

    tradeService.setBid(bid);
  }