With a continuous increase in daily trading volume, SUIUDT could easily see $3.5. It is currently one of the fastest moving Layer 1's.
Recently, USDC has been brought to the SUI network to improve it's DeFi potential. With the launch of DeLorean Labs on the network, NFT trading activities could push the price of the token higher.
My predictions for this coin is $3.5 as a low hanging fruit and $6.5 on the high end.
The best time to buy SUI would be when it's worth $1 - $1.5