Bitcoin Plunges Below $67K as 10-Year Treasury Yield Nears Yearly High: Critical Support Test Ahead

Bitcoin has crashed below the $67,000 level, tumbling over 5% in 24 hours to $66,300—its lowest price since early March—as surging U.S. Treasury yields near 4.5% trigger a broad crypto market selloff. The sharp correction wiped out nearly $50 million in long positions within one hour, with funding rates turning negative and crypto-linked stocks falling in pre-market trading, signaling escalating fear among traders.

Macro conditions are compounding the pressure. The MOVE Index, which tracks U.S. bond market volatility, surged 18% in 24 hours. Oil prices, both Brent and WTI, rose 3% as Ukraine’s disruption of Russian oil flows complicated Trump’s supply-stabilization plans.

Risk assets are caught in a crossfire of rising yields, geopolitical friction, and forced crypto deleveraging. The broader BTC price outlook was already fragile heading into this week.

Can BTC USD Hold $66K Price Level? Or Is a Deeper Flush Coming?

The BTC USD price technical structure has deteriorated sharply. Key support levels sit at $68,400 has broken in a flash. All short-term moving averages are flashing SELL; the MA5 sits at $74,900, the MA3 at $78,900, both far above spot, confirming sustained downward momentum rather than a shallow correction.

The 48-hour liquidation heatmap is particularly concerning: a dense liquidity cluster sits below $66,000, which functions as a magnet for price during high-volatility episodes. The Fear & Greed Index has collapsed to 10, or Extreme Fear.

The Bernstein bottom analysis suggested structural support deeper in the range, but that thesis gets harder to hold when yields are rising, and oil is spiking simultaneously. If $66,000 breaks on volume, the next credible floor is meaningfully lower.

Bitcoin Hyper Comes With Upside Potential as BTC Tests Critical Support

Spot Bitcoin bleeding through support is painful for leveraged longs. But it also historically sharpens attention toward early-stage infrastructure plays, projects that capture Bitcoin’s upside thesis without the same immediate downside exposure from macro-driven deleveraging. That’s whereis drawing interest.

Bitcoin Hyper is positioning itself as the first Bitcoin Layer 2 with Solana Virtual Machine (SVM) integration, delivering sub-second finality and smart contract capability directly within Bitcoin’s security model.

Wow! Now this looks like it'll lead somewhere nice.

Bitcoin just found its fast lane.https://t.co/VNG0P4GuDo pic.twitter.com/ayZQyRm7m3

The pitch is blunt: Bitcoin is slow, expensive, and non-programmable. Bitcoin Hyper claims to fix all three simultaneously, via a Decentralized Canonical Bridge for BTC transfers and high-speed, low-cost transaction execution that reportedly outperforms Solana itself on latency metrics.

The presale has already raised more thanat a current price of justper $HYPER, plusfor early buyers.

Traders rotating out of spot BTC exposure during macro stress periods have historically scouted infrastructure-layer presales at precisely these moments.before the current presale stage closes.

This article is not financial advice. Crypto assets are highly volatile. Always conduct your own research before investing.