🌍 MARKET BRIEF SEPTEMBER 19 Risk assets are showing strength, but one major macro risk remains: US 10Y near 5%. ₿ #Bitcoin breaks $80K BTC climbed above $81K, finally clearing the key $80K level we’ve been watching. Holding $80K could turn former resistance into support. But confirmation would be stronger if Treasury yields start falling again. September 18 close: • Nasdaq +0.39% • S&P 500 +0.17% • Dow −0.18% Tech continues to outperform despite expensive capital. 🏦 Tokenization moves forward A new US regulatory framework for tokenized securities could accelerate the convergence between traditional markets and blockchain. TradFi → Tokenization → On-chain markets → RWA 🇨🇳 US–China talks Ahead of the Trump–Xi meeting on September 24, Washington and Beijing are discussing trade, LNG, AI and rare earths. Any meaningful de-escalation could reduce geopolitical risk premiums. 🤖 AI infrastructure test Nvidia-backed Nscale filed for a US IPO after H1 revenue surged 1,252% YoY to $140.6M. But net losses reached $1.02B. It perfectly captures the AI infrastructure boom: Massive demand + massive capital requirements. 🎯 What matters now $BTC >$80K 🟢 Nasdaq ↑ 🟢 US 10Y ≈5% 🟡 Oil ≈$100+ 🟡 The key conflict: BTC and tech are showing strength while the cost of capital remains extremely high. If #BTC holds $80K and US 10Y moves below 5%, the risk-on setup becomes much stronger. WhyNot Research #BTC Price Analysis#