Polkadot (DOT) holders pivot towards Kelexo (KLXO) Presale, favoring its potential over Dogecoin (DOGE)'s market position. The post Why Polkadot (DOT) holders take aim at Kelexo (KLXO) Presale over Dogecoin (DOGE) appeared first on Latest News and Insights on Blockchain, Cryptocurrency, and Investing .