2026年3月8日、暗号資産市場は下落し、米イラン間の緊張が高まる中で伝統的な株式市場の下落を反映した。この緊張が原油価格をほぼ20%押し上げた。ビットコインは6万6000ドルを下回って取引され、イーサやソラナなどのアルトコインも下落した。しかし、翌9日には市場のボラティリティが続く中、一部のデジタル資産が小幅な上昇を示した。
2026年3月8日、暗号資産の総時価総額は下落し、マクロ経済の不確実性と地政学的緊張による世界的なリスクセンチメントの弱まりを反映した。報道によると、ビットコインは2%下落して66,432.66ドルとなり、6万6000ドルを下回った。一方、イーサとソラナは約1.4%下落した。この動きは広範な市場反応と一致し、米国の株価指数先物がほぼ2%下落、日経225先物が3.1%下落した。
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Bitcoin surged above $68,000 on March 2, 2026, as cryptocurrency markets rebounded amid a muted global reaction to escalating tensions in the Middle East. The rally followed strong U.S. manufacturing data, with the ISM PMI rising to 52.4 in February, signaling economic expansion. Ether and other major coins also gained, adding over $100 billion to the total market capitalization in under an hour.
Bitcoin's price has fallen below $68,000 as escalating US-Iran conflicts drive volatility in cryptocurrency markets. The drop follows a US-Israel attack on Iran and recent statements from leaders on both sides, compounded by weak US jobs data. Other major coins like Ethereum and XRP have also declined.
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Bitcoin fell below $72,000 on February 4, 2026, marking its lowest level since November 2024 and dragging the total cryptocurrency market value down to $2.54 trillion, a 3% decline in 24 hours. Ethereum and XRP also slumped sharply, with the Fear and Greed Index hitting extreme fear levels around 14. The crash coincided with a stock market selloff and geopolitical tensions.
Following initial market drops after U.S.-Israel strikes on Iran, President Donald Trump's hints that the conflict could end soon fueled a cryptocurrency rally. Bitcoin climbed past $71,000, pushing total market cap to $2.41 trillion amid rising optimism.
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The United States and Israel launched military strikes on Iran on February 28, 2026, prompting President Donald Trump to announce major combat operations aimed at preventing nuclear weapon acquisition. Bitcoin fell approximately 7% to around $63,000, while the broader crypto market lost over $70 billion in value amid heavy liquidations. Tokenized gold assets surged as investors sought safe havens amid escalating Middle East tensions.
Following an initial $128 billion crypto market plunge triggered by US and Israeli strikes on Iran, Bitcoin has rebounded toward $67,000 amid Iran's confirmation that the attacks killed Supreme Leader Ayatollah Ali Khamenei. Ethereum surged over 6% to near $2,000 as markets stabilized, despite oil supply fears and inflation concerns.
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Following a mid-week rally above $68,000, Bitcoin retreated toward $70,000 by early March 6, 2026, erasing $110 billion in market capitalization amid worsening Iran conflict, rising oil prices, and a strengthening U.S. dollar. The pullback occurs despite ongoing institutional adoption, with $2.6 billion in Bitcoin options set to expire, heightening volatility risks.