<p>Closing changes for the main US markets:</p><ul><li>S&P 500 down 104 points to 3639 or -2.9%</li><li>Nasdaq Comp -3.8%</li><li>Russell 2000 -3.2%</li><li>DJIA -2.1%</li><li>Toronto TSX Comp -2.35%</li></ul><p>On the week:</p><ul><li>S&P 500 +1.4%</li><li>Nasdaq Comp +0.5%</li><li>Russell 2000 +1.9%</li><li>Toronto TSX Comp +0.4%</li></ul><p>That SPX candle was looking really nice earlier this week. Meanwhile, WTI crude finished the week up 17%.</p>

This article was written by Adam Button at forexlive.com.