According to the theory of daily double bottom and periodic cycle, DXY's bull market will last at least 480 points. It will rise to about November, which is consistent with the seasonal pattern of the US dollar. Generally speaking, the US dollar will go bull in the second half of the year. The minimum target of double bottom is just 0.618 of the whole decline. It's a coincidence, which shows that it's providence. This is the end of DXY's rebound, and it may also be the beginning of the second wave of DXY's decline.