Having been long DLN from 2400 on 7th July, this provides a signal indicating that resistance has been successfully broken (following a week's worth of testing) and that price should rally towards 3019 in the next few weeks.
Should we see a reversal and two consecutive daily (or one weekly) close below 2717, then this hypothesis would be invalidated and REITS such as Derwent with similar could be considered as shorts (targeting a new swing low having retraced the entire move).
Long at 2750 with a target of 3017 and stop (on close) at 2625, should provide a 2:1 payoff over the next month
(Suggested levels are for illustrative purposes only - you trade at your own risk)
A confirmed break below 2717 presents a potential short opportunity targeting new lows below 2229.