Free Laboratory · illustrative worked example

Net yield after all declared costs

Does flat assumed yield cover entry, gas and exit costs over the chosen holding period?

This experiment changes declared financial assumptions and calculates their consequences. The starting figures are illustrative; the model does not inspect your accounts or require a live market feed. Run the question free, compare an alternative and inspect the calculation receipt.

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What the published starting values calculate.

Ending wealth minus starting budget: -140.60 USD.

All entry costs are funded from the same starting budget, so they also reduce the principal earning yield. Simple interest accrues at the entered flat rate; the exit fee is charged at the horizon. Ending wealth is after all declared costs, not a forecast or a spendable-cash guarantee.

Selected Go-kernel outcomes for the same starting assumptions shown below.
Calculated outcomeValue and unit
Ending wealth minus starting budget-140.60 USD
Total entry and exit costs550.12 USD
Ending USD wealth after all declared costs99,859.40 USD
Gross simple interest over the holding period409.52 USD

Cash-funding feasibility is not assessed. Modelled value, interest or a conditional fee quote does not establish available settled cash.

The illustrative date origin is ; the recorded seed is 42 and the model is yieldguard-experiments-1.2.0. Dates and values are scenario inputs, not current observations. Readable percentages may be rounded; the evidence file preserves the kernel values.

Inspect the static calculation receipt
Receipt identity
3c9bab35b965d8f1863316c1a96a479930fa24bedae128abb83c68c254ef9608
Input hash
86dd3f33991656474343bbf851b34c24c054147d9afd087669a6a5b71124541a
Evidence class
Illustrative assumptions; not observed customer evidence.
Authority
A content-addressed request and model-context record. No external signature, output attestation, independent assurance or production authority is established.
Download the defaults, full metric values and receipt

Starting assumptions and units.

The worked example and interactive model use these same editable defaults.
AssumptionStarting value
Starting USD budget including entry costs100000 USD
Flat gross annual yield, simple ACT/3655 %
Holding period30 days
Entry fee on starting budget0.2 %
Other fixed entry cost100 USD
Entry gas cost, assumed USD equivalent50 USD
Exit fee on principal plus interest0.2 %

What the result establishes and leaves open.

The calculation is conditional on declared input values, model conventions and horizon. Reproducing the result checks the disclosed calculation path; it does not establish forecasting accuracy or the suitability of a real treasury decision.

The next useful question.

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Keep a recurring question under review.

In the Laboratory, edit the assumptions and compare the result. Planned Macrovision would connect approved organisational evidence, material changes, assigned exception review and preserved decisions. AI prepares and explains; approved models calculate; your team decides.

Planned — not accepting paid engagements. The public Macrovision walkthrough follows a synthetic late-receipt case. The walkthrough demonstrates intended work and does not activate customer monitoring or imply that every Lab question is a supported paid workflow.

Financial assumptions are not automatically sent into an enquiry, analytics or a shared result URL. Any later transfer to a hosted workspace must be explicit.