Yes, we got (even if not so ideal) a 'dragonfly doji'.
Though, in current settings it's just neither reversal, nor trend continuation signal. Actually it's just a sign of trivial 'indecision' (i.e. nothing new for the advanced forum members).
Actually this type of patterns (in current settings) may only be used in combination with other tech indicators (if one doesn't like to take a look at the company fundamentals).
So far, those TA-believers should just take a look, for instance, at the very sensitive oscillator - 'Accelerator/Decelerator' indicator. You'll see that the former underlying price-drivers (causing the downtrend) were neither changed, nor even reduced in power.
Those FA-believers should take a close look at the company fundamentals, trying to understand that the price-jump on Q4-figures was NOT related to the company 'systemic performance', but in large extent to the company misleading information - 'reporting' (q3-report) and a 'fake forecast' for Q4 (fully supported by the Q3-report). For more details just take a look at the 'net booking' reported in Q3 (vs 'net sales' in Q4) and the 'net booking' reported in Q4 (vs 'forecast' for Q1-2018).
For those like theory, following hypothesis of 'market efficiency', all info (even hidden one) is fully incorporated in the current market prices (though, an 'arbitrage opportunity' may certainly exist on a very short time-horizon)
Good luck.