Note that you can clearly see the solid zone of buying support extending from just slightly above the $1550 level on down towards $1520. It has been at these levels that strong buying has continued to emerge over the last month. I suspect that it is in this zone that Asian Central Banks are gobbling up the metal. Remember, they will not chase the metal higher - only the hedge fund managers buy high and hope to buy even higher before selling. By keeping an eye on this chart we can therefore get a sense of at just what level these buyers believe gold has "value". It is this sort of buying that provides a base for a market upon which it will eventually launch a rally.
For gold, that spark is not there just yet as the absence of an "immediate or forthcoming" QE event means that we lack the ingredient to make the dough rise. However, the continued ultra low interest rate environment, in many instances resulting in negative REAL rates of return, is strongly friendly towards gold as there is little opportunity cost in holding the metal with yields this low. Also, this feeds into the concerns of those who fear continued currency turmoil.
You can also see on this chart that band of congestion or range trade that was bounded by $1700 on the top and checked by $1620 or so on the bottom. Gold had been in that range beginning back in late February/early March with the top of the range retreating down towards $1680 as Europe worsened.
If you notice, this recent rally off the lows near and under $1550 ran right back into this former congestion range before encountering selling pressure from the bullion banks forcing a retreat.
It will take news of a QE launch to take gold up through the top of that former congestion zone and send this market into a strong uptrend.