<ul data-eligibleForWebStory="true">Tron, Tether, Dogecoin, Bitcoin, Nexo, and Polkadot are among the most talked-about altcoins on social media.Tron's popularity is driven by its deflation narrative, staking, and potential NASDAQ IPO.Tether is a key player in crypto liquidity with high trading volumes and new exchange listings.Dogecoin's community strength and possible link to Elon Musk's platform drive its hype.Bitcoin maintains steady demand as digital gold amid institutional interest and macro-driven narratives.Nexo gains traction for its lending services, cashback programs, and regulatory compliance.Polkadot discussions focus on price volatility, market ranking, and community sentiment.The diverse narratives around Tron, Dogecoin, Nexo, and others shape trader and investor attention.Social sentiment can provide insights into potential price action in the altcoin market.