The crude oil is in decline in the finishing stage, to maintain the current wait-and-see attitude, in the short second target near 42.77 observation support, if you can get a strong support for the harvest of a Bullish Doji Star, can be considered in 43-42.77, stop at 42.5 below the target 45, second target to see 47, third if the target 50 exceeded 50 U.S. dollars will try again before the high 51.7.