Crypto Markets Today: BTC Wilts After First Red October Since 2018

Market Overview - Bitcoin (BTC) is experiencing downward pressure after its first October loss since 2018, with potential declines to $100,000 or below indicated by market charts [1] - The broader market is witnessing capital outflows, as evidenced by a decline in futures open interest [1] - The focus for BTC is on its 200-day simple moving average, currently around $107,000 [1] Derivatives Positioning - BTC and ETH futures open interest remained largely unchanged, while altcoin open interest, including XRP, HYPE, and DOGE, has dropped, indicating capital outflows from the broader market [3] - The open interest-normalized cumulative volume delta for BTC and ETH has declined, suggesting a bias towards short positions [3] - Volatility indexes for bitcoin and ether are rising, indicating renewed expectations for price turbulence [3] Altcoin Market Dynamics - Altcoins such as ethena (ENA) and doublezero (2Z) faced heavy sell pressure, with ENA and 2Z slumping by 7% in the past 24 hours and a cumulative 30% decline over the past week [3] - The average relative strength index for altcoins is at 37.51/100, indicating oversold conditions that could lead to a relief rally [3] - The entire crypto market cap is currently at $3.59 trillion, having lost $600 billion in value since October 6 [3]