If You Had Diamond Hands in 2003...
Price Context
Today (as of Jan 9, 2026)
TODAY$498
2003 Open (Jan 1)
2003$48
2003 Low
2003$41
2003 High
2003$56
👀 REGRET DETECTED
Your Regret Receipt
Ghost Profit
You bought BRK-B at $41 (Jan 1, 2003) → $498 today.
From $10,000.
VALUE
$122K
ROI
1,124%
RANGE
32.6%
DRAWDOWN
-27.7%
What do these mean?
Reality Slaps
You could've owned…
Damage Controls (Optional)
Choose a preset scenario to quickly see different outcomes.
Choose a preset scenario to quickly see different outcomes.
Choose which price you bought at. You always sell at today's price.
$498
Current market price
Run it again (different timeline)
Same year. Different mistake.
Price Context
Today (as of Jan 9, 2026)
TODAY$498
2003 Open (Jan 1)
2003$48
2003 Low
2003$41
2003 High
2003$56
📋 How We Did The Math
👀 REGRET DETECTED
Your Regret Receipt
Ghost Profit
You bought BRK-B at $41 (Jan 1, 2003) → $498 today.
From $10,000.
VALUE
$122K
ROI
1,124%
RANGE
32.6%
DRAWDOWN
-27.7%
What do these mean?
Damage Controls (Optional)
Choose a preset scenario to quickly see different outcomes.
Choose a preset scenario to quickly see different outcomes.
Choose which price you bought at. You always sell at today's price.
$498
Current market price
Reality Slaps
You could've owned…