#AirdropFinderGuide Pudgy Penguins (PENGU), a meme coin based on penguins on the Solana (SOL) blockchain, is up 5% to $0.013 on Monday after rising 156% last week. On-chain data like PENGU's three-month high open interest and trading volume reinforce bullish sentiment. The technical outlook is positive, hitting $0.014 before $0.017.