Trader Brian Jones on Twitter: "S&p tacked on 25 points in last 10 minutes as Shorts covered and took their profits for the weekend. Good to know how the market works. This time you know for next time. https://t.co/aB5Z7i9xIX" / Twitter

S&p tacked on 25 points in last 10 minutes as Shorts covered and took their profits for the weekend. Good to know how the market works. This time you know for next time.

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