Research & DIY Experimentation Only: This site is for educational modeling. No assurance is provided on data correctness and it is not SEBI-registered investment advice.
Free DIY Financial Engineering & Research

Tools to help people achieve FIRE using mutual funds.

Calculators, multi-asset portfolio performance test, and empirical market benchmarks crafted for DIY investors. A place to experiment, brainstorm, and test strategies to become financially independent.

Experimental site. No guarantee or quality assessment on data. Not investment advice.
Quick FIRE Estimator

Test Your FIRE Corpus

Current Monthly Expenses ₹50,000
Years until Retirement 15 yrs
Assumed Inflation Rate 6.0%
Estimated 30x FIRE Corpus Target
₹4.32 Cr
Retirement Expense: ₹1.20 Lakh/month
Run Full Simulation & Asset Allocation
30+ Years

Empirical market & inflation datasets

100% Free

DIY calculators & backtesters

Zero Sales Bias

No commissions or affiliate funds

Multi-Asset

Equities, Bonds, Gold & Inflation

Core Philosophy

FIRE (Financially Independent and Retire Early)

Moving away from the obsolete 60-year retirement mindset to mathematical clarity and personal freedom.

Pillar 1

Financially Independent

Financially Independent means you have enough investments or assets to take care of your financial needs without depending on active employment. Build experimental portfolios that consist of mutual funds and robust asset allocation.

Register & create portfolio
Pillar 2

Retire Early

Historically a person used to work till age 58 or 60 and then retire. That worked in the age of job security and assured pensions—which has passed. Retiring early means stepping away from working for financial remuneration much before traditional retirement age.

Calculate retirement corpus
Pillar 3

Evidence-Based Strategy

Sound FIRE plans must survive real economic cycles—high inflation, market crashes, and prolonged flat decades. We ground our calculators and portfolio analytics in empirical Indian and global market data.

Review market findings
Flagship DIY Tooling

Compute Retirement Corpus & Test Portfolios

Interactive instruments designed to give you clarity on your numbers before you commit your hard-earned capital.

Retirement Corpus Tool

Retirement Corpus Engine

Use your current monthly income, expected inflation rate, and expected retirement age to compute your required retirement corpus. Experiment with different options to come up with a safe, realistic estimate.

  • Corpus Sizing: Factor in life expectancy, monthly living expenses, and safe withdrawal rates.
  • Inflation Rate Dynamics: Experiment with varied inflation rates to observe exponential compounding effects.
  • Investment Returns: Test realistic pre-retirement and post-retirement returns to avoid dangerous over-optimism.
Experimental Lab

Portfolio Strategy & Backtesting

Build experimental portfolios with mutual funds and investment amounts. Visualize historical returns, simulate rebalancing, and stress-test allocations against market drawdowns.

  • Multi-Fund Composition: Combine large cap, mid cap, debt, and gold mutual funds into tailored weights.
  • Visual Trajectory: Graph portfolio growth, annualized CAGR, and historical value over time.
  • Drawdown & Risk Analysis: Compare portfolio drawdown vs individual funds to witness the volatility damping of diversification.
Empirical Data

Market Findings DIY Investors Must Know

Conventional wisdom often ignores difficult historical periods. Here is what historical data reveals about asset class returns over multi-year horizons:

NIFTY 50 Index +0.83% CAGR

Equities Can Stagnate for 6 Years

Nifty returned merely 0.83% annualized over the 6-year period from Jan 2008 to Jan 2014, while annual inflation was above 6%. Real returns were deeply negative.

Inspect 2008-2014 Chart
Gold Mutual Fund -0.38% CAGR

Gold Never Loses Money?

Gold delivered a negative annualized return (-0.38%) over nearly 7 years between Nov 2012 and Aug 2019. Asset allocation requires patience across cycles.

Inspect Gold Chart
NIFTY Midcap 150 -0.28% CAGR

Midcaps Can Underperform for Years

Nifty Midcap 150 returned -0.28% annualized over a 6-year period between Jan 2008 and May 2014 before entering its subsequent massive expansion.

Inspect Midcap Chart
Balanced Fund -0.05% CAGR

Balanced Funds in Bear Markets

Nippon Balanced fund delivered -0.05% annualized over 5 years between 2008 and 2013. Hybrid asset allocation buffers falls, but is not immune to prolonged bear markets.

Inspect Balanced Chart
Recommended Resources

Foundational Books & Tools

High-quality references for Indian DIY investors seeking unbiased clarity on money and mutual funds.

Let's Talk Money

By Monika Halan

A definitive personal finance framework tailored for India. Covers emergency funds, medical cover, risk buckets, and systematic cash-flow planning.

View on Amazon

Let's Talk Mutual Funds

By Monika Halan

Practical guide demystifying active vs passive funds, categories, direct vs regular plans, and how to build a portfolio tailored to your goals.

View on Amazon

Value Research Online

Founded by Dhirendra Kumar

Our go-to independent research portal for tracking mutual fund scheme holdings, historical expense ratios, portfolio turn-over, and fund manager records.

Visit Value Research
Research & Educational Disclaimer

FIRE@YovaEngg is an experimental computational sandbox. We provide no guarantee or quality assessments on the provided information—use it exclusively for personal experimentation and modeling. We do not provide investment advice or portfolio management services. If you need financial advice, please consult a SEBI-registered Investment Advisor (RIA).