A prominent Solana whale has sold off 25,000 $SOL tokens, netting a profit of $313,000.The whale still holds 50% of their original position, with an unrealized profit of $310,000.Solana is currently testing a critical support zone between $188 and $179, with potential for a price rebound.The TD Sequential indicator on the daily chart has presented a buy signal for Solana, indicating a possible price rebound.