Bitcoin Surges to Near $80,000 as Technical Divergence Signals Potential Bull Trend

Multiple Catalysts Drive Bitcoin Higher

Bitcoin’s rapid ascent from roughly $64,000 to just under $80,000 in four trading sessions last week has been attributed to several significant developments affecting digital asset markets and monetary policy. On August 19th, the US Treasury announced it would substantially expand its long-end liquidity support buyback operations, more than doubling the maximum size from $2 billion to at least $4 billion per operation. The program encompasses securities spanning maturities from 10 to 20 years and 20 to 30 years, with operations scheduled to commence September 9th and conclude November 4th. Long-dated Treasury yields moved lower following the announcement. In parallel, cryptocurrency industry executives held meetings with leadership at the White House, signaling continued dialogue between the digital asset sector and government. The Securities and Exchange Commission further contributed to the market backdrop by releasing its Regulation Crypto Assets proposal the day before the Treasury announcement, bringing regulatory frameworks into sharper focus for market participants.

Historic Technical Pattern Precedes Rally

The recent surge, while sparked by these news developments, was arguably built upon technical foundations established months earlier. A weekly momentum divergence pattern emerged gradually through the first half of 2026, characterized by Bitcoin establishing progressively lower price lows while simultaneously the Relative Strength Index posted higher lows. This divergence—known among technicians as a bullish divergence—typically suggests selling pressure is diminishing even as prices continue declining, a setup that often precedes directional changes. The current pattern bears striking resemblance to a similar configuration from late 2022 that preceded the January 2023 rally. On the daily timeframe, momentum has moved dramatically, with the RSI climbing from the low 40s to above 80 within just days, reaching levels unseen since January 2023. Adding to technical confirmation, Bitcoin successfully cleared its 200-day moving average positioned near $69,000, an achievement marked as the first time this milestone was reached in nine months—a development often interpreted as a significant shift in longer-term momentum.

Institutional Capital Returns to Bitcoin

Below the surface of price action, institutional participation indicators have signaled renewed interest. According to SoSoValue tracking data, US spot Bitcoin exchange-traded funds absorbed approximately $1.92 billion in inflows across five trading sessions ending August 21st—the strongest weekly performance throughout 2026 and the largest amount since October 2025. Bitcoin’s ethereum counterpart saw complementary institutional interest, with ethereum-focused ETFs recording $697.2 million in inflows during the identical period, bringing combined weekly inflows to $2.6 billion across both asset categories. Notably, positive inflows occurred on all five trading days, representing a significant reversal from the previous week’s $392 million net outflow. According to Ecoinometrics’ flow analysis model, Bitcoin currently operates within a supported trading range of approximately $67,000 to $78,000, with fair value estimated near $72,000, suggesting current price levels sit near the upper boundary of what fundamental flow dynamics alone would support.

If Bitcoin’s technical setup and renewed institutional capital inflows persist, such momentum could generate positive spillover effects across the broader digital asset ecosystem.

Source: US Treasury, via the source. Not financial advice.