Base camp
A number and a date. Both changeable later — this only sets the scale.
Build — simulated money
Drag to change the weights. Everything on the right recalculates as you go.
Your portfolio lives in this browser and disappears if you clear it. Leave an email and we’ll send you a link back to it — and tell you when the time machine and live tracking are ready.
No account needed. We won’t pass your address to anyone, and there’s nothing to sell you — 1MBase takes no money from brokers or fund providers.
Most tools hide these. Each one moves the numbers above.