Cardio Diagnostics Holdings Inc is trading 11.4% up today at $2.10 as traders extend a short-term speculative rebound in the highly volatile micro-cap name.

  • The move appears driven primarily by momentum trading and broader risk appetite following recent multi-day gains.
  • There are no fresh company press releases, SEC filings, or major analyst actions reported today to serve as a fundamental catalyst.
  • The stock remains highly volatile, continuing a trend of significant price fluctuations without specific news.