Solana price struggles with a 27% decline this week.DTX Exchange's presale reaches its bonus stage, offering a potential 2x ROI with a $0.36 listing price.DTX Exchange secures $15.3 million from over 720,000 investors, signaling strong market confidence.Solana whales move $4.4 million from SOL positions to DTX tokens, indicating skepticism in SOL's recovery potential.