According to @AltcoinGordon, SUI below $4.00 is an accumulation zone and he expects a strong upside move, stating "This thing is going to send" (source: @AltcoinGordon on X, Sep 20, 2025). He urges accumulating SUI under $4.00, signaling a bullish trading bias centered on the $4.00 level (source: @AltcoinGordon on X, Sep 20, 2025).