The modus operandi is to win over the minds of the innocents and execute their own agenda. You could analyse the recent posts of those individuals to identify the oxymoronic behaviour.
They encourage and make you buy and soon after unloading their investments drop a bombshell and cause panic to take advantage of a market fall. They repeat this again & again.
They use standard posts to carryout their malicious operation in a very subtle way. A few standard ones to encourage & discourage.
We have come across Grand father types who have abused underage children. This is just food for thought.
Beware, this is a Caveat! Good Luck & Safe Trading!