₿ **Bitcoin climbs as risk sentiment improves, altcoins hit by exploit concerns**

Bitcoin advanced while altcoins continued to struggle after the weekend's DeFi exploit, with markets eyeing Middle East tensions and shifting risk sentiment.

🔗 https://www.coindesk.com/markets/2026/04/21/bitcoin-climbs-as-risk-sentiment-improves-altcoins-hit-by-exploit-concerns

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