Cash Cow Calculator
Portfolio
Time window
Contributions
Estimated cost on one-way ETF trades.
What you put in
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Starting amount plus recurring additions.
What it becomes
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The paper portfolio’s final value.
Difference
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Calculating scenario…
Weekly Beast
Bearly Decided in the what-if machine
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This is a paper simulation. It does not place orders or connect to a brokerage account. It includes 0.10% trading friction on one-way ETF trades.
Allocation history
Each row shows the signal, allocation, simulated portfolio value, and trading cost at that review. Overall profit or loss is shown above.
| Date | Signal | Allocation | Value | Cost |
|---|
How to read it
Your currency changes how the numbers are displayed and how contributions are converted through the historical FX series. The action cadence belongs to the tracker; the contribution cadence belongs to you.
This is a deliberately silly paper exercise with real price data. Past performance is not a promise, and an inverse ETF resets daily.