Crypto ETFs are showing potential to defy the traditional "September Curse" that typically sees US stocks dip during this month. The S&P 500 Index (SPX) is currently up 2.3% in September, suggesting a break from historical trends unless a significant downturn occurs soon. Analysts, including Bloomberg's Eric Balchunas, highlight the role of crypto ETFs in this shift, with institutional inflows and interest rate cuts contributing to market resilience. Bitcoin ETFs have notably altered BTC's price dynamics, and the surge in crypto ETF filings, including those by major issuers like BlackRock, underscores their growing influence. While the market remains volatile, with potential bearish signals from rate cuts and regulatory concerns, the impact of crypto ETFs on the broader market is undeniable. As September progresses, investors remain cautious but optimistic about the potential for crypto ETFs to sustain market momentum.