New found, I haven't been investing in them for a while because I have had to do so much macroeconomic work due to Brexit, the Trade Deal and now the Coronavirus. It was a few years ago and around the time of the Euro Crisis. Plus I did well during and after the financial crisis of 2007/2009, especially trading the ASX.
Yes I think so, like as demand and supply theory, if demand arises will rising the price, likewise, if supply arises the price will decline, digital currency like as Bitcoin it's possible the price arise if demand significantly increases, but if asset arises not, as usual, its possible will like as bubble and someday will burst.