Four small-cap trade ideas: drone defense, biotech, mortgage REIT, and quantum cybersecurity

Four small-cap stocks with distinct investment theses are highlighted in a recent report. Among them, DroneDefense firm Unusual Machines (UMAC) has surged 186% in six months, trading at $25.90 with a market cap of $1.41 billion. The company is capitalizing on the rising demand for drone technology and the increasing defense spending.

However, the stock is currently not profitable, and its high revenue multiple and extreme volatility pose risks. Agenus (AGEN), another small-cap, is a biotech firm trading at $7.54 with a market cap of $339 million. The company is profitable and has doubled its valuation, but it carries moderate debt and a high RSI, indicating potential overbought conditions.

Orchid Island Capital (ORC) is a mortgage REIT offering a 17.7% dividend yield and trading at just 5.5x earnings with 16.2% fair value upside. Despite its attractive income profile, the stock has a beta of 1.55 and short-term obligations exceeding liquid assets. Lastly, Arqit Quantum (ARQQ) is a quantum-encryption play trading at $20.83 with a market cap of $345 million.

The company's revenue has grown by 351%, and it has a low PEG ratio of 0.21, but it is currently not profitable and trades at high revenue and P/B multiples. Overall, the report suggests different risk profiles for each stock, emphasizing the need for careful position sizing when investing in these small-cap names.