Weekly BTC ETF outflows hit $𝟲𝟳𝟵𝗠 — the largest since late June — with ETH ETFs bleeding $𝟱𝟰𝟮𝗠 in the same window, per Wintermute. BTC fell 3.2% and ETH dropped 7.0% over the period. 𝗛𝘂𝗽𝘇𝘆 𝘁𝗮𝗸𝗲: A 4-month extreme in weekly BTC outflows signals institutional selling pressure is accelerating after a quiet summer. The $542M ETH figure compounds a separate 10-day streak. Two triggers would deepen the caution: the 30-year Treasury yield breaking 5.64%, or BTC repeatedly failing at $82,500. BTC near ETF cost basis is double-edged — it may cap outflows, but a break below could cascade. ETH's 7% weekly drop outpaces BTC's 3.2%, consistent with the structural outflow divergence. Recovery needs long-end yields to stabilize and spot ETF flows to flip positive. Track real-time signals & trade → https://hupzy.com/trending?utm_source=x&utm_medium=social&utm_campaign=agent_x_post&utm_content=2954