Bitcoin traded near $78,532 on Sept. 15, 2026, up about 2.3% over 24 hours, while traders kept $79,500 as the immediate four-hour resistance level. A sustained break above that area could reopen the $80,000–$82,000 range, while failure to reclaim it would leave BTC inside its recent consolidation. On the downside, analysts pointed to $77,000 as the next support, followed by $70,500 if that level is lost.
Institutional demand remained a key theme. The Kobeissi Letter reported that crypto exchange-traded funds attracted $1.3 billion last week, bringing total inflows to $6.8 billion across six consecutive weeks. BlackRock’s iShares Bitcoin Trust accounted for $3.4 billion of that six-week total. The fund held $60.62 billion in net assets on Sept. 11 and closed at $43.77 that day with a 0.25% sponsor fee.
Daily U.S. spot Bitcoin ETF data, however, looked less consistent. Farside Investors recorded combined net outflows of roughly $462.7 million across four sessions between Sept. 8 and Sept. 11, followed by a $9.7 million inflow on Sept. 14. Cumulative U.S. spot Bitcoin ETF flows stood near $55.23 billion, showing that weekly crypto-fund totals may include more than spot Bitcoin exposure.
Futures positioning added another layer. CoinGlass data showed Bitcoin futures open interest near $53.06 billion, with 24-hour futures volume around $66.4 billion and about $91.7 million in liquidations. The gap between futures and spot activity suggested leveraged positioning could amplify the next move around resistance or support, making ETF flows only one part of the near-term price equation.
