Every time musk or another billionaire touts bitcoin. That is the time so sell because its likely a lot of the super rich know bitcoin is in reality worthless. At least with tulip mania you had pretty flowers. The coins unless they have an asset backing them are code. Toilet paper in reality is more valuable. But if your a gambler. When they tout it will go up 10-20% then you should sell. Wait for it to crash again then buy in. Look at the patterns of these BIG SHOT'S they pump it up then dump it. I personally would not touch it. As I have seen these games all too often. Every time they pump it up sell it make 100 million or a billion through their secret accounts. They smash it down again. Only a matter of time before the US government switches the majority of their currency to their own crypto and bitcoin and all those other coins become illegal. If anyone believes they will not destroy bitcoin they crazy. Goverment's want to control the whole financial system. Only a matter of time. I personally only invest my retirement fund in Real estate things like gold I own and land or even vintage cars. Not fake code. beware this is the biggest scam of the modern day IMO. Don't invest more then you can afford. And as soon as these greedy modern day kings (A billionaire touts it.) sell out with them and buy again when they have crashed it again. That is also taking into account your gambling on a man written code. If you think the Mossad or pentagon or Jeff Bezos tech assassins could not bring the whole crypto thing down overnight you're not thinking rationally. These are the same organisations that make rocket ships shoot out missiles from the sky and control the financial world.Imo The whole crypto thing is to get it to the point where a country like china invests a trillion dollars into it as they are the biggest gamblers in the world and then suddenly. It is announced it is banned or has been infiltrated and is being shut down overnight. BEWARE! Watch tulip mania on YouTube