Group 1 - The crypto market has entered negative territory for September, with a total loss of $162 billion in valuations, despite Bitcoin maintaining a slight gain [1][4] - The S&P 500 has gained 0.64% over the past 24 hours, indicating that traditional markets are not affected by the historical weakness of September [2] - Bitcoin's price is currently just above $109,000, representing a 1% gain for the month, which is crucial for preventing larger losses in the overall crypto market [4][5] Group 2 - Historically, September has delivered negative returns for crypto markets in eight of the past 11 years, attributed to institutional portfolio rebalancing and fiscal year-end adjustments [5][6] - The current selloff has been exacerbated by leverage, with Ethereum's drop below $4,000 triggering $500 million in long liquidations, affecting smaller tokens as well [7]