Some of the advice in this thread is crazy, it's like the blind leading the blind. Some people who clearly have no experience are even suggesting day trading to each other. WTF?
Most of (if not all of) the volatility which you guys are talking about has already been built into the price of gold & silver. If you're going to start day trading then you need to start learning how the market really works rather than just looking at graph trends and big market news (hint, all big market news will get automatically traded into the price within seconds).
If you're planning on holding gold and silver because you think the world financial systems are going to collapse - that's fine but that's an all in play and it means you should be looking at buying land and guns as well and being 100% self sufficient - otherwise your gold/silver is going to be worthless. Personally I think that's fucking crazy but it seems to be the go to WF mindset.
If you're planning on holding gold/silver as a safe investment, I think anything more than 20% of your portfolio is too high - I usually hold around 10% in PMs.