NIFTY 50 Returns Calculator
Calculate what your lumpsum or SIP investment in NIFTY 50 would be worth today using actual historical data from 2005-2026. Compare NIFTY 50 returns against NIFTY Next 50, Gold, FD, and PPF. Includes post-tax returns with equity LTCG at 12.5% (Finance Act 2024).
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How to Use This Calculator
Historical Returns tab
Enter the amount you would have invested (default ₹1,00,000) and how many years ago (1 to 20 years). The calculator uses actual NIFTY 50 closing values to show what your investment would be worth today, including CAGR, absolute return, and post-tax value after equity LTCG/STCG. You can optionally deduct the 0.10% expense ratio of low-cost index funds like UTI Nifty 50 or HDFC Index Fund (Direct plan).
SIP Returns tab
Enter your monthly SIP amount (default ₹10,000) and investment period in years. The calculator simulates monthly purchases of NIFTY 50 units at historical prices using interpolated annual data. It shows total invested, current value, XIRR (calculated using Newton-Raphson method), wealth gained, and post-tax value.
NIFTY vs Alternatives tab
Enter the same investment amount and period. The calculator compares what you would have earned in NIFTY 50 (actual historical returns) versus NIFTY Next 50 (~14% CAGR), Gold (~10%), Bank FD (~7%), and PPF (7.1%). The winner is highlighted with the highest final value.
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The Formula
NIFTY 50 returns are calculated using actual historical data and standard financial formulas:
CAGR = (NIFTYtoday / NIFTYentry)1/n − 1
Where:
NIFTYtoday = Current NIFTY 50 level (~23,400 as of March 2026)
NIFTYentry = NIFTY 50 level at the time of investment
n = Number of years
Value today:
Value = Investment × (NIFTYtoday / NIFTYentry) × (1 − expense ratio)n
SIP Returns (XIRR):
Find rate r such that: Σ [Ci / (1 + r)(di − d0) / 365] = 0
Where:
Ci = Monthly SIP amount (negative) or final value (positive)
di = Date of each cash flow
r = XIRR rate (solved iteratively using Newton-Raphson)
LTCG Tax (Finance Act 2024):
Tax = 12.5% × max(0, Profit − ₹1,25,000)
STCG (held < 1 year) = 20% × Profit
For SIP, each monthly instalment buys units at the prevailing NIFTY 50 level. Total units are valued at today's NIFTY 50 to compute current portfolio value. XIRR accounts for the different investment dates of each instalment.
Example
Priya — Bangalore software engineer, evaluating NIFTY 50 index fund investing
Priya is 28, works at a tech company in Bangalore. She wants to know what would have happened if she had invested ₹1,00,000 lumpsum and ₹10,000/month SIP in a NIFTY 50 index fund 10 years ago (2015).
Step 1: Lumpsum returns (₹1,00,000 invested in 2015)
Step 2: SIP returns (₹10,000/month for 10 years)
Step 3: Compare with alternatives (₹1,00,000 over 10 years)
Priya's ₹1,00,000 lumpsum would have grown to ₹2,94,500 in NIFTY 50 over 10 years — nearly 3x her investment. The CAGR of ~11.4% comfortably beats FD (7%) and inflation (5.5%). Her SIP of ₹10,000/month would have accumulated ₹23+ lakh from just ₹12 lakh invested. NIFTY Next 50 would have been the best performer over this period.