Let's use position overview to analyse.
I always look at profit ratio and support to find opportunity to buy in.
Lower meaning it's safer. But always be careful not to catch the knife.
22nd and 31st, we can see that the support has raised to 17.20 but profit ratio is still around 30%. So, it's quite solid here. Just wait for it. Observe how the trend goes to pass the few spikes near to 17.70, after that it will quickly goes up to 19 because majority holders are here.
Just observ...