Concentration Risk Calculator

Is your employer stock silently dominating your portfolio? Enter your holdings and RSU vesting schedule to see your diversification score and 3-year concentration trajectory.

Employer stock & RSUs

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Future RSU vesting schedule NEW

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Assumes no sales and no stock price change — worst-case concentration scenario. Switch to the “3-year projection” tab to see the trajectory.

Other holdings — all values in ₹ Lakhs

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Total portfolio ₹0 L
Risk alert

Risk snapshot — today

Employer stock

of total portfolio

Largest position

Diversification score

Projected employer stock concentration (no sales assumed)

Today
current
Year 1
after vest
Year 2
cumulative
Year 3
cumulative
Employer stock %
30% danger line
20% caution line
Enter your current holdings and RSU vest amounts to see your 3-year concentration trajectory.

All values in Indian Rupees (Lakhs). Diversification score uses a modified HHI (Herfindahl-Hirschman Index) with an additional penalty for employer stock above 20%.
RSU projection assumes no stock sales and no change in share price — a worst-case scenario designed to help you plan ahead.

Disclaimer: This calculator is for educational purposes only and does not constitute investment advice. Concentration risk benchmarks (10–20% employer stock threshold) are commonly cited guidelines, not regulatory limits. Your individual risk tolerance, tax situation, and financial goals may vary. Consult a SEBI-registered investment adviser before making portfolio changes. RSU and ESOP taxation in India is complex; consult a tax professional regarding perquisite tax at vest and capital gains on sale.

Frequently Asked Questions