Timing is everything - When to buy?

Hi everyone,

Very new to all of this and would welcome any thoughts on timing to add to my mining stock positions.

I have been waiting for the last few weeks for some sort of decent pullback to buy and just watching them get further and further away.

For the moment I am resisting the urge to chase the green but it is getting harder to resist :)

Anyway, my question is...Is a decent pullback likely to occur anytime in the coming days/weeks? If so, what sort of % would be be considered good i.e. 5% or 15% etc.

Thanks in advance