Solana (SOL) futures markets are showing a growing bearish sentiment.The Solana ecosystem is facing a crisis of confidence due to memecoin scandals.Despite challenges, Solana continues its strong revenue generation.Solana has experienced increasing volatility and trading volume fluctuations in the cryptocurrency market.Traders are betting on SOL price falls due to memecoin issues, impacting Solana's market stability.There has been a notable shift from a bullish to a bearish sentiment in SOL futures markets.Shorting activities have increased, indicating a bearish outlook for SOL in perpetual futures trading.Solana's price has dropped nearly 6%, leading to a decrease in market sentiment and trust in the ecosystem.Memecoin scandals, including insider trading and significant losses, are eroding trust in the Solana ecosystem.Despite challenges, Solana continues to show strength in underlying areas, generating more revenue than Ethereum.