Three bars with huge bearish wicks appeared on June 19 2015 after a rally. This signified that the pair had hit a strong rejection/resistance area. I shorted aggressively for this being a very strong short signal. Took quick 6-7 pips but the trade was good for a lot more. However, there was definitely a cluster to the left (not shown on screenshot) and I had to be conservative with the T/P.
As always, trades like this one require a lot of experience and a good ECN broker.