Indian equities · Research process
Screening is the beginning, not the conclusion.
A good stock screen helps decide what deserves attention. It cannot establish quality, value, or suitability on its own.
A screen is a filter applied to reported data. It is useful because the listed market is too large to study every company deeply. It is dangerous when the output is mistaken for a recommendation.
Begin with an investment question
“Find good stocks” is not a process. A better question might be: which established Indian businesses have maintained strong returns on capital, converted earnings into cash, and avoided excessive leverage?
The filters should follow the question. If the question changes, the filters should change too.
Quality is multidimensional
- Return on capital: Is the business creating value from the capital it employs?
- Cash conversion: Do accounting profits become operating cash over time?
- Balance-sheet resilience: Can the business withstand a difficult cycle?
- Margin stability: Are margins structural or dependent on temporary conditions?
- Reinvestment runway: Can the company deploy incremental capital at attractive rates?
Valuation cannot be reduced to one multiple
A low P/E ratio may indicate value, cyclicality, weak governance, accounting risk, or a deteriorating business. A high multiple may indicate quality—or an excellent company priced for perfection.
Use more than one lens. Compare earnings, enterprise value, cash flow, asset intensity, growth quality, and industry economics. Most importantly, understand what assumptions the current price requires.
Read what the screen cannot see
- Promoter pledging, dilution, and related-party transactions.
- Capital allocation history and acquisition discipline.
- Customer concentration and competitive dependence.
- Auditor qualifications, contingent liabilities, and accounting changes.
- The difference between reported growth and per-share value creation.
Use a screen to allocate research time, not capital. The output is a watchlist whose members still need to earn your confidence.
A repeatable workflow
- Define the question.
- Generate a broad screen.
- Remove obvious data anomalies.
- Read at least five years of annual reports and cash-flow statements.
- Compare the business with direct peers.
- Write the risks before writing the thesis.
- Estimate value independently and demand a margin of safety.
Create a transparent starting query with the Indian Stock Screen Builder.
Educational content only. Nothing here is a security recommendation or investment advice.