✨ FINANCIAL SIMULATION PLATFORM

Understand what your
money can do

Replay the past with real market data. Simulate the future with 1,000 probability scenarios. Two tools, one platform.

⏪ Replay Mode
What happened? 🔭 Future Mode
What could happen?
✓ No sign-up required
✓ Real historical data
✓ 1,000 simulations per run
✓ No credit card
20+
Years of Data
50+
Assets to Compare
∞
Scenarios to Test
13,456
Simulations Run

Two ways to understand your money

Look backward with real data. Look forward with probability.

⏪
Replay Mode

What happened?

Pick any asset, any time period. See exactly what your investment would be worth today using real historical prices — no guesses, no projections.

  • ✓ Stocks, crypto, indices, commodities
  • ✓ Monthly contributions & portfolio mode
  • ✓ Shareable result cards
Try Replay Mode →
🔭
Future Mode

What could happen?

Not a prediction — a probability. Run 1,000 Monte Carlo simulations based on real historical volatility to see the range of possible futures for your money.

  • ✓ 1,000 simulations per run
  • ✓ Pessimistic / median / optimistic bands
  • ✓ Age-based framing (e.g. "by age 45…")
Try Future Mode →
⚠️ THE HIDDEN COST

Waiting is more expensive than you think

Most young adults delay investing because it feels complex or risky. But the real risk? Missing years of compound growth.

"The best time to start investing was yesterday. The second best time is today."

Why Use Invetest?

Test investment scenarios risk-free with real historical data

📊

Real Market Data

Simulate historical market performance using actual data from Yahoo Finance — not guesses or projections

💼

Portfolio Builder

Compare individual assets or combine them into a diversified portfolio with custom allocations

📈

Visual Insights

Interactive charts show exactly how your investment would have grown — or shrunk — over time

Popular simulations

Click any to run the full simulation with real historical data.

$1,000 in Bitcoin in 2014
+10823%
$1,000 in Ethereum in 2016
+410%
$1,000 in NVIDIA in 2019
+2975%
$1,000 in Apple in 2010
+3211%
$1,000 in Amazon in 2010
+2323%
$1,000 in Tesla at the 2020 Crash
+963%
$1,000 in S&P 500 Since 2010
+344%
$1,000 in Gold Since 2001
+677%
$1,000 in Dogecoin at its 2021 Peak
-73%
$500/Month in S&P 500 for 20 Years
+179%
$1,000 in Microsoft in 2012
+1502%
$1,000 in Meta at the 2022 Crash
+296%
$1,000 in Solana in 2020
+3403%
$1,000 in Bitcoin at the 2021 Peak
+18%
$100/Month in S&P 500 for 30 Years
+276%
$1,000 in S&P 500 After the 2008 Crash
+498%
$1,000 in Google (Alphabet) in 2010
+953%
$1,000 in Amazon at the COVID Crash
+71%
$1,000 in NVIDIA at the COVID Crash
+1569%
$1,000 in Berkshire Hathaway Since 2000
+983%
$1,000 in XRP at the 2017/18 Crypto Peak
-55%
$1,000 in Coca-Cola Since 1994
+1106%
Explore all assets in Replay Mode →

Start exploring your money

Look back at what you missed. Look forward at what's possible.

⏪ Replay Mode 🔭 Future Mode

No sign-up required · Real market data