Solana Alpenglow Live: 150ms Finality Achieved — Post-Upgrade Leverage Playbook for SOL at $104
Solana's Alpenglow upgrade is live, cutting finality from 12.8s to ~150ms — but SOL is -2.68% at $104.28, a classic sell-the-news print; leveraged longs must respect the $103.20 support floor while durable bull confirmation requires measurable on-chain adoption data post-activation.
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