Bitcoin declined approximately 0.9% to roughly $83,600 on Friday, pulling back from an intraday high near $87,000 that marked its highest level in months. The correction coincided with the expiration of $15.6 billion in Bitcoin options on Deribit, a mechanical event where dealers often unwind hedges, leading to sharp decreases in open interest (down 14.39%) and 24-hour trading volume (down 13.68%). Liquidations were relatively balanced, with $161.96 million in long positions versus $156.1 million in shorts, suggesting a leverage reset rather than a directional flush. Despite the dip, technical indicators remain bullish, evidenced by the 50-day moving average staying above the 200-day line in a golden cross pattern.

Macro conditions continue to influence sentiment. The Federal Reserve raised rates by 25 basis points to a range of 3.75% to 4% on September 16, its first hike since 2023, but maintained short-term Treasury bill purchases to keep bank reserves ample. However, recent comments from Fed Governor Michael Barr regarding likely further policy adjustments, alongside core PCE inflation at 3.4%, have shifted market odds for an October hike to roughly 75% on CME FedWatch. Spot Bitcoin ETFs saw inflows of $299.09 million on Friday, cooling from earlier weekly highs. In contrast, XRP rose 15.45% over seven days to trade near $1.58, supported by institutional interest and ETF inflows, while Solana gained 9.33% over the same period, driven by anticipation of its Alpenglow upgrade which reduces transaction finality to 150 milliseconds.