Bitcoin briefly fell below the $80,000 threshold over the past day, touching a low of approximately $79,332 before recovering to trade around $80,240. This decline represents a weekly drop of about 2.5% and leaves the asset roughly 36% below its all-time high of $126,080. The sell-off coincided with broader weakness in technology stocks and heightened caution ahead of the Federal Reserve's upcoming rate decision.

U.S. spot Bitcoin ETFs experienced significant net outflows during this period, totaling more than $773 million across Thursday and Friday. Specifically, funds saw $635.5 million in outflows on Thursday, which erased most gains from a prior three-day inflow streak, followed by an additional $137.9 million on Friday. Despite these daily losses, the ETFs ended the week up approximately $301 million, snapping a two-week losing streak, though they remain down about $314 million for October overall.

Market analysts attributed the pressure to a correction in global risk assets, driven partly by skepticism regarding AI-related technology valuations. Tim Sun, a senior researcher at HashKey, noted that investors are questioning whether elevated tech valuations can be justified by future earnings. Daniela Hathorn of Capital.com highlighted that persistent inflation, elevated Treasury yields, and expectations of further Fed tightening have reduced enthusiasm for speculative assets. Key levels identified include $82,000 as a critical support zone for the bull case, while $75,000 is viewed as a potential lower support level if volatility persists.