Key Takeaways
- • U.S. spot Bitcoin ETFs recorded $134.4 million in net inflows over the first two trading days of October, reversing a $148.7 million outflow on September 30.
- • The inflow reversal was driven by weaker-than-expected U.S. jobs data, which reduced market expectations for a Federal Reserve interest rate hike in October.
- • Bitcoin ETFs demonstrated momentum heading into "Uptober," a historically strong month for Bitcoin, though sustainability remains uncertain.
- • September ETF activity was robust, with approximately $2.4 billion in net inflows recorded during the week ending September 25.
Summary
The October inflows mark an encouraging start to what market participants refer to as "Uptober," a period historically characterized by strong Bitcoin performance. However, the primary source acknowledges uncertainty around whether this momentum will persist throughout the month. The current activity follows strong September performance, during which Bitcoin ETFs accumulated approximately $2.4 billion in net inflows for the week ending September 25, indicating sustained institutional interest in spot Bitcoin exposure vehicles.
Beyond Bitcoin ETF activity, cryptocurrency markets showed mixed performance on October 4, 2026. Among 50 major cryptocurrencies tracked, 31 advanced while 18 declined. Notable gainers included Basic Attention Token (BAT), up 10.63%, and EOS, up 8.13%, while Harmony (ONE) fell 9.30%, reflecting sector-wide volatility despite the positive Bitcoin ETF flow backdrop.
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