$SUI surge in focus: Up 25% intraday on SEC's 2x leveraged ETF approval, Grayscale S-1 filing, & Coinbase NY access. Parallel execution yields sub-second finality & 100k+ TPS; DeFi TVL hits $2.33B via Suilend/NAVI. Institutional tailwinds (Vanguard index add) eye $1.80-$2.00 by EOY. Layer-1 scalability verdict?