Education vs personal advice
If you work with an adviser, that relationship has its own agreements and disclosures. Reading here does not replace that.
fenulcapitalinvestment.com
Clear articles and practical tools for people who invest seriously. Nothing here is personalized investment advice.
Calculator
Change a few inputs, read the summary, and reset if you want to compare cases. Outputs update as you edit so you can see how sensitive each result is to your assumptions.
Enter current and target weights. The model normalizes them to 100% and flags any sleeve that sits outside your drift band.
equities
fixed Income
alternatives
cash
Largest sleeve
55%
Anything too dominant deserves extra governance.
Effective sleeves
2.6
A lower value means the portfolio behaves like fewer real bets.
Concentration score
0.39
Herfindahl-style concentration across the current weights.
equities
Current 55% vs target 60%
Drift: -5%. Keep this sleeve within +/-5% to stay inside the current policy.
fixed Income
Current 25% vs target 20%
Drift: 5%. Keep this sleeve within +/-5% to stay inside the current policy.
alternatives
Current 10% vs target 10%
Drift: 0%. Keep this sleeve within +/-5% to stay inside the current policy.
cash
Current 10% vs target 10%
Drift: 0%. Keep this sleeve within +/-5% to stay inside the current policy.
Reading the page
Small changes first—see which numbers move the most.
Charts and short text explain the result in plain language.
Models simplify real life. Taxes, fees, and timing can differ for you.
Important
Articles and calculators on this site are for learning. They are not a recommendation to buy or sell any security, and they are not tailored to your personal situation.
If you work with an adviser, that relationship has its own agreements and disclosures. Reading here does not replace that.
Markets are uncertain. We write to explain ideas and trade-offs—not to promise returns or timing.