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USD was completely bearish against exotic pairs for last few months. But now with the crude oil and gasoline inventory, the USD has found some buyers which posted an engulfing bullish candle. Engulfing bullish candle often produces more move when it happens and hence we may see some bullish moves from USD before the end of the week, if Risk off happened or USD find some momentum. In line with that please find the 4HR chart analysis of USDSEK,
