Solana (SOL) is under pressure as market volatility increases, with analysts warning that losing the $190 support level could push the cryptocurrency down to $150. This comes amid ongoing speculation around ETF developments affecting the broader crypto market. In contrast, PayDax Protocol (PDP) is attracting investor interest with its presale priced at $0.015 per token. The protocol offers a decentralized lending ecosystem with high annual percentage yields (APYs) and has secured institutional partnerships. PDP's potential for a significant rally is drawing attention as Solana's future remains uncertain.