[LIVE] Crypto News Today: Latest Updates for Oct. 21, 2025 – Bitcoin Steadies Near $109K After Volatile Week; Ethereum Falls Below $3,900 as Market Remains Cautious

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Follow up to the hour updates on what is happening in crypto today, October 21. Market movements, crypto news, and more!
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Disclaimer: Crypto is a high-risk asset class. This article is provided for informational purposes and does not constitute investment advice. You could lose all of your capital.

Bitcoin fell 1.5% below $109,000 on Tuesday during early Asian trading hours, while Ethereum dropped over 3% to under $3,900, as traders remain cautious despite modest gains in DeFi, PayFi, and meme sectors. According to Glassnode, last week’s sharp drop from $115,000 to $104,000 flushed out weak hands and triggered a defensive market rotation. Futures open interest and funding rates have declined, and demand for downside protection has surged, signaling a shift toward risk aversion. Although Bitcoin briefly rebounded to around $111,000, the market structure remains fragile and dominated by caution.

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Bitcoin
BTC
$89,422
1.87 %
Ethereum
ETH
$3,051
2.46 %

2M+

Active Monthly Users Around the World

250+

Guides and Reviews Articles

8

Years on the Market

70

International Team Authors
editors
+72 More
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2M+
Active Monthly Users Around the World
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Years on the Market
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