If we look at the volume profile (15-minute chart showing the last month) and focus on the higher volume areas, we can draw these four zones that may act as potential support levels if price breaks lower. The issue with predicting these support levels is the Italian referendum result is likely to cause volatility.
We were trading in this range for much of November '16 and I was frequently asking "which will we hit first, 10500 or a break above 10830?" Well, the answer was 10500; thanks in part to the uncertainty caused by Italy. Now, however, we have recovered all of the losses and are now way ahead, can we build from here and break out to the upside?