SOLANA UPGRADE SHOCK! $SOL is trading at $134.07 (+2.54%) as the network prepares for the massive "Alpenglow" upgrade to revolutionize its consensus mechanism. Despite the hype, the price remains trapped below the $144 resistance pivot; a clean breakout here targets $155. However, failure to maintain the $129 support cluster could trigger a deep correction toward the $116 floor. Institutional inflows are rising, but volume must confirm the move for a sustained rally. #SOL #Solana #Alpenglow #TradingSignal