Growth + Alternatives
An aggressive growth portfolio combining equities, alternatives (REITs, infrastructure, private equity, gold), and a 5% Bitcoin allocation. Designed for investors with high risk tolerance and long time horizons.
Forward-looking estimates over a long horizon, not a measurement of any past period. Built from J.P. Morgan’s 2026 Long-Term Capital Market Assumptions, annualized and compounded, with a 3.10% risk-free rate. The figures are in US dollars. J.P. Morgan publishes the same assumptions in 5 base currencies and the numbers differ between them, since the expected move in the currency is part of the forecast. This page is built once, on the dollar edition; the full app runs on whichever one you choose.
Allocation
What if you add Bitcoin?
These are forward-looking estimates rather than a backtest. Nothing below is what Bitcoin did; it is what the portfolio would return if every asset delivered its expected return from here. Each row funds Bitcoin by reducing the other positions proportionally.
The assumption doing the work is Bitcoin at 15.00% a year with 42.5% volatility. That is far below its history and deliberately so: a forward estimate for an asset this young is a judgment, not an extrapolation. It also explains why the returns below move less than people expect. A 10% position in a 15% asset can only add about a point a year to a portfolio, because it is 10% of the portfolio. What changes more than the return is the Sharpe ratio, which is the column worth reading.
| Portfolio | Return | Volatility | Sharpe |
|---|---|---|---|
| Base (Growth + Alternatives) | 7.82% | 14.64% | 0.39 |
| With 10% Bitcoin | 8.44% | 15.02% | 0.42 |
| With 15% Bitcoin | 9.07% | 15.70% | 0.45 |
Returns are geometric (compound), forward-looking and in US dollars, built from J.P. Morgan’s 2026 Long-Term Capital Market Assumptions with Bitcoin at 15.00% (our own estimate). Sharpe ratio uses a 3.10% risk-free rate. No time period is involved: these are expectations for a long horizon rather than a measurement of any past window. For what this portfolio actually did, month by month, see the historical record back to 1970.
Aggressive, but diversified within the aggression
This portfolio is built for growth, but it doesn't chase it through equities alone. It pairs a 60% global equity core, spanning US large and small cap, all-country world and emerging markets, with a deliberate sleeve of alternatives: REITs, infrastructure, gold, private equity, and a 5% Bitcoin position. The idea is to keep an aggressive return target while spreading the risk across more than one engine.
It sits at the high-octane end of these model portfolios. Expected return is among the highest shown across the set, and so is volatility. The small bond and cash holdings are there for rebalancing ammunition, not for safety.
Why include alternatives and Bitcoin
Adding alternatives to a growth portfolio is about diversifying the sources of return, not reducing risk for its own sake. Infrastructure and REITs bring income and inflation sensitivity; gold offers a classic crisis hedge; Bitcoin contributes a high-expected-return, low-correlation asset that, even at 5%, moves the portfolio's risk-return profile noticeably.
On J.P. Morgan's 2026 assumptions, mean-variance optimization tends to favor a larger Bitcoin weight than the 5% used here for an aggressive mandate, which is why the variant table above runs 10% and 15%. The right number is a function of conviction and tolerance for drawdown, not a fixed answer; the Bitcoin Allocation Calculator lets you test it.
The risk you're actually taking
The honest picture: this portfolio can fall hard. A broad equity bear market, compounded by a simultaneous Bitcoin drawdown, could produce a peak-to-trough decline well beyond what a 60/40 investor would tolerate. The diversification softens the edges but does not turn this into a conservative holding.
It only works for someone who will hold through that. The same low-correlation assets that lift long-run returns can all wobble together in a liquidity crisis, and Bitcoin in particular can move violently. Position the portfolio for the worst year you can imagine, not the average one.
Who this portfolio is for
It fits a younger or high-conviction investor with a long horizon, secure income, and a genuine tolerance for volatility: someone who wants equity-plus growth and is comfortable holding gold, REITs, and Bitcoin through their swings. It's an accumulation portfolio, not a preservation one.
It's the wrong choice near retirement or for anyone who would lose sleep over a 50%+ drawdown. If the alternatives sleeve appeals but the aggression doesn't, a better starting point is one of the more balanced models on this site, or the same portfolio at a smaller Bitcoin weight.
How these numbers are calculated
Expected returns and volatilities come from J.P. Morgan's 2026 Long-Term Capital Market Assumptions (30th edition), in US dollars. Portfolio risk is computed using the full 57×57 correlation matrix, measured from the assets' own monthly returns, not simple weighted averages. The Sharpe ratio uses 3.10% (US Cash) as the risk-free rate.
For full methodology details, see the methodology page.
Customize this portfolio
Adjust weights, add constraints, try different optimization methods.
Frequently asked questions
What is a growth portfolio with alternatives?
A growth portfolio with alternatives combines traditional equities with non-traditional asset classes like real estate, infrastructure, private equity, gold, and Bitcoin. The alternatives provide diversification beyond stocks and bonds while maintaining high expected returns.
How much Bitcoin should be in an aggressive portfolio?
This version holds 5%, which puts its Sharpe ratio at 0.39 on J.P. Morgan 2026 assumptions against 0.35 with none at all. Swept half a point at a time, the Sharpe ratio peaks at 36% Bitcoin and 0.49, with the 10% and 15% variants in the table above reaching 0.42 and 0.45 on the way. That peak is an unconstrained mean-variance optimum rather than a recommendation: holding that much Bitcoin takes the portfolio's volatility to 20.4% against 14.5% with none. You can test any weight in the Bitcoin Allocation Calculator.