Dutch Tulip Bulb Market Bubble Definition (investopedia.com)
and, as far as our greenback and it's overall longterm perceived value, don't forget the part of its' calculus including f-35s and our buggy rolling around Mars today, and it's launching drones up into that 'sky.' and micky d's.
now, aboot the chicom governments current attempt at, err, umm, ...
forced expropriation of capital from its people, well, techno cash weighs a lot less in the pocket than gold, and we don't make $1,000 and $10,000 notes no more. that, plus our current mania for speculation, ...
that poster is correct in 'There is nothing wrong with 'greater fool' investing so long as you are not the 'greater fool' but it always is a fine, fine line for deciding when to pull ur chips off the table.
buenos suerte!