21Shares has filed for a SUI ETF, indicating a bullish sign for early investors.SUI price action analysis in May 2025 reveals a clear uptrend since October 2023 with higher highs and higher lows.Key levels to watch on the 1D chart for SUIUSD include the Yearly Open, Yearly High, Monthly Low, and MA200 acting as support.On the 4H timeframe, SUI is bound in a current range with RSI reset, awaiting successful reclamation of MAs to secure the next move up.