AGM Group Holdings, Odyssey Marine Exploration, and Galmed Pharmaceuticals are the 3 Penny Stocks to watch on April 29, 2025, based on TipRanks’ Penny Stock Screener tool. Penny stocks are defined as stocks that trade at or below $5 per share and have a market capitalization of below $300 million.
The Penny Stock Screener helps investors scan stocks based on numerous parameters, including Sector, Price Target Upside, Smart Score, Analyst Consensus, Dollar Volume, and Price Change.
We leveraged the tool to pick the top three penny stocks with the highest Dollar Volume as of the close on April 28, 2025. Simply put, Dollar Volume is the number of shares traded on a particular day multiplied by the day’s share price.

AGM Group Holdings (AGMH) – AGM Group is a Chinese technology company that offers development of blockchain-oriented ASIC (Application-Specific Integrated Circuit) chip design, production of high-end crypto miner, and fintech software services. On April 28, AGMH had a Dollar Volume of $251.61 million, while its stock price skyrocketed by 175.7%.
While there was no specific news for AGM Holdings yesterday, the company’s shares must have surged after it filed a NT 20-F filing with the U.S. SEC (Securities and Exchange Commission). In an NT filing, a company explains reasons for delay in filing its financial reports with the SEC. AGMH noted that it could not file the annual report within the stipulated time because the Registrant requires additional time to review its financial statements and finalize the Form 20-F. The company added that it will file the Form 20-F no later than the fifteenth calendar day following the prescribed filing date.
Odyssey Marine Exploration (OMEX) – Odyssey Marine Exploration engages in deep-sea exploration, development, and extraction of subsea mineral resources. OMEX stock had a Dollar Volume of $158.65 million on April 28, while its stock price fell by 12.6%.
Yesterday, the company issued a press release referencing a new executive order titled Unleashing America’s Offshore Critical Minerals and Resources, which is expected to be beneficial for Odyssey. Furthermore, Odyssey confirmed that it currently has no specific plans to issue any securities under its universal shelf registration statement on Form S-3. Notably, OMEX stock has been trending higher since April 24, gaining over 210%.
Galmed Pharmaceuticals (GLMD) – Israel-based Galmed Pharmaceuticals is a clinical-stage biopharmaceutical company, focused on developing novel treatments for liver, metabolic, and inflammatory diseases. GLMD had a Dollar Volume of $100.85 million yesterday, accompanied by a stock price jump of 6.4%.
The company announced that it has signed a binding term sheet with Entomus s.r.o. giving Galmed the opportunity to license, develop, and commercialize a novel Semaglutide formulation based on Self-Emulsifying Drug Delivery System (SEDDS), which is absorbed sublingually into the lymphatic system. This agreement will allow Galmed to enter the lucrative GLP-1 space. GLMD stock must have jumped in reaction to this news.
To find more penny stocks like these, you can take a look at TipRanks’ Penny Stock Screener tool. It shows a list of all penny stocks, their price movement, and other vital data.