Effective research includes:
🔹 Analyzing financial statements (Profit & Loss, Balance Sheet, Cash Flow)
🔹 Using ratios like P/E, ROE, EPS, and Debt-to-Equity
🔹 Understanding business model (B2B, B2C, D2C)
🔹 Reading annual reports and future plans
🔹 Evaluating competitors and industry trends

Stay updated on macroeconomic and geopolitical developments as they impact business performance.