Bitcoin Hits 30-Day High Near $66K as ETF Inflows Support Rally Despite 5% Treasury Yields

 

By Muhammad Hassan // July 21, 2026 @ 08:14 AM Make AlphaWire Logo preferred on Google News
Bitcoin Hits 30-Day High Near $66K as ETF Inflows Support Rally Despite 5% Treasury Yields

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Points of Focus

  • Bitcoin climbed to a 30-day high near $66,000 as US spot Bitcoin ETFs extended their inflow streak to five sessions.
  • US 30-year Treasury yields topped 5% after a 5.06% bond auction, their highest level since 2007.
  • $66,000 is now Bitcoin’s key breakout level ahead of the July 28-29 Federal Reserve meeting.

 

Bitcoin (BTC) traded near $65,900 at the time of writing after climbing to its highest level in about 30 days, supported by a fifth straight day of inflows into US spot Bitcoin exchange-traded funds (ETFs). The recovery came despite US 30-year Treasury yields holding above 5%, with steady ETF inflows offsetting a macro backdrop that remained unfavorable for risk assets.

 

BTC price chart over the last 7 days. Source: CoinGecko
BTC price chart over the last 7 days. Source: CoinGecko

 

Bitcoin ETF inflows fuel rally toward $66,000

The rally coincided with another session of strong institutional demand through US spot Bitcoin ETFs. SoSoValue data showed the funds attracted $226.92 million in net inflows on July 20, extending their winning streak to five consecutive trading sessions. The funds have attracted a combined $727.25 million since July 14, lifting cumulative net inflows to $51.58 billion, while total net assets climbed to $79.16 billion.

 

Total Bitcoin spot ETF history data. Source: SoSoValue
Total Bitcoin spot ETF history data. Source: SoSoValue

 

BlackRock’s IBIT accounted for the largest share of Monday’s inflows with $116.48 million, followed by ARK 21Shares’ ARKB at $72.74 million and Grayscale’s BTC fund at $41.45 million. Fidelity’s FBTC added $24.07 million, while Grayscale’s GBTC was the only major fund to record net outflows, losing $45.40 million, indicating institutional demand remained concentrated in the newer spot ETF products.

Bitcoin’s recovery tracked a rebound in Asian equities after last week’s semiconductor selloff. The MSCI Asia Pacific Index rose about 2%, while South Korean and Taiwanese benchmarks gained about 4%. Japan’s Nikkei 225 climbed 2.8%, restoring about 36 trillion Japanese yen in market value after last week’s 9% drop, reinforcing the broader improvement in risk appetite that coincided with Bitcoin’s ETF-driven recovery.

 

 

Treasury yields remain a key macro risk for Bitcoin

The rally unfolded despite long-term borrowing costs remaining near multi-year highs. The US Treasury sold 30-year bonds at a 5.06% yield, the highest auction level since 2007, while the benchmark 30-year Treasury yield moved back above 5%. According to The Kobeissi Letter, expanding government borrowing needs, persistent inflation concerns, and record corporate debt issuance linked to AI spending have all contributed to higher long-term financing costs.

Higher Treasury yields typically increase the opportunity cost of holding assets that don’t generate income, including Bitcoin. That creates a counterbalance to the recent ETF inflow trend, particularly with investors awaiting the Federal Reserve’s policy decision later this month.

 

 

Bitcoin technical outlook keeps $66,000 breakout in focus

Bitcoin’s technical structure has strengthened after reclaiming the 5-day moving average (MA) at $64,851 and the 20-day MA at $62,529. The cryptocurrency is now trading just below its 50-day MA at $66,874, making that level the next major resistance.

 

BTC moving average data. Source: Barchart.com
BTC moving average data. Source: Barchart.com

 

Momentum has also improved, with the 14-period relative strength index (RSI) rising to around 65, its highest reading in weeks, while remaining below the 70 overbought threshold. That suggests buying pressure continues to build, though a decisive move above the 50-day MA would provide stronger confirmation that the short-term recovery is gaining traction.

 

BTC RSI chart. Source: Crypto Waves
BTC RSI chart. Source: Crypto Waves

 

Bitcoin’s next major test sits near $66,000, an area that has repeatedly capped advances during July. A sustained move above that level could expose $67,000 and $68,000, while failure to hold above $65,000 would shift attention back to support between $64,000 and $63,000. Investors are also watching whether ETF inflows remain strong following five consecutive days of net additions.

Bitcoin has regained short-term momentum through sustained institutional inflows and improving risk appetite. Elevated Treasury yields and next week’s Federal Reserve meeting will determine whether buyers can build enough momentum to establish $66,000 as a new support level.

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Muhammad Hassan

Muhammad Hassan is a tech writer with over 11 years of experience in the crypto space. He specializes in crafting data-driven strategic content that helps blockchain and fintech brands grow their organic reach. He has led editorial initiatives for global crypto media outlets, where his strategies and article series have reached millions of readers worldwide.

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