stocks trade at multiples and represent fractional ownership of companies. commodities are neither. not an apples to apples comparison. I would sure not be buying now. way too volatile

I'd love to see a BTC/EGGprice ratio

The concept of market capitalisation doesn't make sense for an asset without meaning in its aggregate. If you own every Bitcoin, it's worthless. Quite different from owning a whole company or all the traded copper. (The proper term is monetary base.)