I have to disagree with some responses here because there are big name crypto movers and shakers that do make news announcements and headlines. Once their headlines are published and ordinary traders soak it up, then they buy or sell in the opposite direction of the masses that read their headlines. Basically they play the sheep like a fiddle.

So huge traders and whales do make announcements. Also they do tell the public generally how much crypto they hold but it is often in conjuction with the value of the crypto-corporations they are head of. For some reason I think very few people are going to be trading with accounts in the hundreds of millions of dollars with total cloak and secrecy. Most people with tons of coins can not keep their traps shut up about it. It is not much different than the richest fiat holders in the world, none of them are just unknown by the public and media. The cat gets out of the bag somehow.

Lastly I disagree again with those suggesting this is not a popular enough trading forum for big shots to read at. I think many of the successful ones do read over this forum on occasion. What other crypto trading forum is busier? Not many if any. The sentiments openly posted at this trading forum are very valuable for observing basic market sentiment. It is a free and unfiltered look at how ordinary people are feeling about the markets.