This did not surprise me, Since the initial listing on the exchange the price movement looked suspicious, I guess the dev pumped the price.
IMO the dev is not pumping the price but the dev was dumping it. As far as i know, all of the tokens that already deployed by the team being sent to the crex24 and that's why the price dumped so hard from a few hundred satoshi to a few satoshi.
The dev was running away with all of the money. You can even track it if all of the supply goes to the crex24
After dev started introducing the new token as fuel, I understand that it smelled bad here. Now the token has been removed from the DigiFinex trading. Can forget about this project.