US Bitcoin Demand Stays Weak As Coinbase Premium Remains Negative

Summary

Bitcoin’s US demand remains weak, with the Coinbase Premium Index negative for eight straight weeks since May 6, 2026 — its longest such stretch in over a year. Because Coinbase trading often reflects US institutional and retail activity, a negative premium suggests weaker US spot demand relative to global venues like Binance. This does not mean US buyers have disappeared, only that demand is lagging compared with offshore markets. The prolonged weakness matters because it comes after a difficult June for Bitcoin, marked by heavy spot ETF outflows, softer price action, and more cautious risk appetite. The signal is not bearish on its own, but it reinforces that any sustained Bitcoin rebound likely needs stronger US participation. A move back above zero in the Coinbase premium, alongside positive ETF flows, would be a more constructive sign for bulls.