had a good run but is losing momentum.

This doesn't seem like a pump and dump scheme. Sui is bigger than most cryptocurrencies to be easily manipulated.

So should we buy sui and hop on the train?

Well, when I do this, it usually goes down and I have to wait just to recover what I've lost, so I place buy orders at a 20% discount from the current price and try to get lucky or unlucky if it falls further.

This is a waiting game and, to be honest, I'm still learning about it.$SUI