According to Eric Balchunas, senior ETF analyst at Bloomberg, the latest market reaction to ETF-related news has triggered notable Bitcoin price volatility, as illustrated in his recent tweet (source: Eric Balchunas, Twitter, May 12, 2025). This heightened volatility is drawing increased attention from traders, with many monitoring inflows and outflows in crypto-linked ETFs as a leading market indicator. The rapid price swings have resulted in significant trading opportunities and risk management challenges for short-term and institutional traders. As ETF approval and regulatory developments continue to drive sentiment, monitoring on-chain activity and ETF volume remains critical for anyone trading Bitcoin and major cryptocurrencies.