
WhatIfInvest - Investment Calculator
Explore “what if” returns on stocks, crypto, and portfolios
7 followers
Explore “what if” returns on stocks, crypto, and portfolios
7 followers
A simple investment calculator to simulate historical returns, backtest portfolios, and explore dollar-cost averaging. Built for both beginners and experienced investors to visualize how different strategies would’ve performed over time.





I built WhatIfInvest to create an interactive way to explore investing concepts without needing spreadsheets or finance experience. Most investment calculators out there are either too basic or too overwhelming — I wanted something that felt intuitive, educational, and genuinely fun to use.
Here are a few examples you can try:
• 📆 Dollar cost average $100/month into an S&P 500 ETF [link]
• 💰 $1K invested in Nvidia vs. Bitcoin 10 years ago (this one hurts) [link]
• 📊 Diversified 60/40 portfolio backtest [link]
• 📈 FAANG stock performance side by side [link]
Would love your thoughts and feedback — and I’m always curious what “what if” scenarios others try.