Trader Brian Jones on Twitter: "When will the Nasdaq drop again next week? It will signal you with a weak opening. It tells you early what it's next move will be. Traders have it all planned out in advance from day to day what they will do with the market." / Twitter

When will the Nasdaq drop again next week? It will signal you with a weak opening. It tells you early what it's next move will be. Traders have it all planned out in advance from day to day what they will do with the market.