$SOL ETF BATTLE: Solana is testing the critical $140 support (50-day MA) after a -2.2% pullback, despite Franklin Templeton and Cantor launching the new $SOL ETF. Bulls must hold the $140 institutional floor to prevent a deeper correction. Clearing the $145 resistance is essential to confirm the ETF catalyst and push toward the next major structural target at $158. The fundamental bullish case remains strong. #SOL #ETFLAUNCH