According to Ai 姨 on Twitter, a prominent UNI whale who previously profited $21.54 million across two major swing trades since UNI’s 2020 launch has re-entered the market after a three-year hiatus, accumulating 662,605 UNI tokens worth $3.97 million at an average price of $5.99 (source: @ai_9684xtpa, May 21, 2025). The trader’s precise history—selling at UNI’s all-time high of $42 after an eight-month hold—adds credibility to this accumulation. This large buy-in may indicate renewed bullish momentum for UNI and could trigger increased volatility and trading volume in the DeFi and broader crypto market as traders monitor whale activity for potential price action.