/spɛkjəˈleɪtɪv sɪˈkjʊrəti/ – Phrase
Definition: chứng khoán đầu cơ.
A more thorough explanation: A speculative security is a financial instrument or investment that carries a high degree of risk and is typically purchased with the expectation of significant short-term gains, often based on speculation rather than fundamental analysis.
Example: The investment advisor warned the client about the risks associated with investing in speculative securities.