If 1700 holds, we will potentially form a "double bottom" on the charts, a move up from here would therefore be bullish. However, if 1700 fails then 1693 and 1680 come into play.
We think that a bottom is not too far away now, though we could see a spike down to flush out sell stops before we start to rise again.
Today's video looks at the recent down trend channel and support and resistance levels in more detail.