I've come across some information that I feel those in the Crypto space should be made aware of.
Here are screenshots of this groups account on Telegram. They select a small cap alt coin daily and announce it to those subscribed to the group at a set time the pump and dump is going to commence.
This is the most recent Pump and Dump they did 8 hours ago.
I know there's nothing that can really be done to stop it, however this information may help prevent those new to the Crypto space getting sucked in on these pump and dumps.