A cryptocurrency whale has sold half of his Aura holdings, realizing a profit of over $3.4 million. The whale, who initially held 20 million Aura tokens for more than a year, sold 10 million tokens yesterday in exchange for 12,605 SOL. Despite the sale, the whale retains 10 million Aura, valued at approximately $1.8 million. The whale had transferred all 20 million Aura to a specific wallet four months ago, marking a significant move in the Aura market.