Bitcoin hits $111K as U.S. demand surges! 📈 Coinbase Premium Index hits 0.05, ETF inflows top $609M in a day, and RSI shows strong momentum. Bullish signs stack up! Full details https://coinchapter.com/bitcoin-demand-spikes-as-etf-inflows-hit-609m-rsi-signals-overbought/ #Bitcoin #BTC #CryptoNews