U.S. spot Bitcoin exchange-traded funds recorded $986.8 million in net inflows this week—the highest weekly figure since late July. Bitcoin trades at $80,048, up 0.7 percent over the last 24 hours. The Crypto Fear & Greed Index sits at 73, indicating greed sentiment not seen consistently since July.

The inflows mark a sharp reversal from August's flat activity. BlackRock's IBIT and Fidelity's FBTC led the surge, absorbing significant portions of capital as new allocations came online. On-chain data shows a notable increase in large wallet accumulation, often preceding pronounced ETF inflows from traditional finance.

Bitcoin ETF buying is absorbing a substantial portion of new supply entering the market post-halving. Exchange reserves have dropped to their lowest levels in two years, according to on-chain metrics, indicating strong HODLing behavior. This dynamic reduces available liquidity on centralized exchanges, creating upward price pressure. Bitcoin holds above the critical $78,000 support level, reinforcing price structure.

The institutional bid arrives during mixed signals in traditional markets: the S&P 500 is down 0.4 percent today and the Nasdaq is declining. Bitcoin's relative strength suggests continued decoupling from broader equities. The September Consumer Price Index report, due October 10, will be a key catalyst—inflation data could influence broader risk asset sentiment and further institutional allocations.