Market sentiment for Bitcoin and Ethereum underwent a significant shift towards greed in August 2025, as evidenced by the Fear & Greed Index, which reached 46. This change reflects heightened institutional interest and investor confidence. Notably, data from CoinStats and Alternative.me tracked market sentiment, highlighting growing investor enthusiasm for Ethereum’s expanding influence within the DeFi sector. Institutional inflows, specifically those driven by Tom Lee’s firm, underscored Ethereum’s rising importance in digital finance. The shift was further fueled by macroeconomic data impacting market valuations, as seen in the surge of new Ethereum addresses and increased trading activities. Ethereum experienced substantial growth in its address count and a significant influx of investment of $5.26 billion from major firms, signaling strong bullish sentiment within the broader crypto market.