You only need about $16k of margin to own a gold futures contract. That can come from the stocks you're already holding, which act as collateral. In practice gold goes up a lot of the time because M3 goes up, which causes stocks to go up too. So there's potentially a lot of upside. At least in terms of USD. Especially if the dollar goes Weimar and Indian women end up owning the world.
The funny thing about gold is it actually loses about 2% of its value each year, due to more of it being mined. I think that's the 2% the fed is talking about when they claim inflation is that low. They're only talking about their own supply. Not the paper money they give you. So the fact that the USD, bolstered by the hard daily work of millions of people, has lost 50.1% of its value in 12 months compared to a falling rock dug out of the ground that doesn't do anything, just goes to show how bad things really are.
It's because the USD is no longer a means of exploiting American labor. It's a pension for a continental retirement home. The world is waking up to this fact. They thought they were gaining wealth by owning USD. Now they're scrambling to not lose it. It's why everyone is gaga for gold. At least for now, until a currency comes along that has a positive value proposition.