Crypto Portfolio Projection

A crypto portfolio projection simulator is a tool that estimates how your on-chain net worth could grow over time. You feed it a starting amount, an expected annual return, a contribution schedule, and a time horizon, and it returns a year by year forecast of your balance.

Think of it as a crypto net worth calculator built for on-chain capital. Instead of assuming a single flat savings rate, a good simulator separates volatile high-yield positions from stable, lower-risk holdings so the math reflects how on-chain portfolios actually behave.

This calculator splits your capital into two buckets, a high-yield bucket allocated to active strategies and a stables bucket allocated to lower-risk yield. Each bucket compounds at its own annual percentage yield, then the two are combined into a single projected balance.

On top of the balance projection, it estimates the blended passive income your portfolio could generate each year. The goal is not to predict the future precisely. It is to give you a clear, structured baseline you can reason about and adjust.

Projecting your portfolio turns vague ambitions into concrete numbers. Seeing the gap between where you are and where you want to be helps you decide how much to contribute, how aggressively to allocate, and how long you realistically need to stay invested.

It also exposes the power of compounding. Small differences in APY or contribution size look trivial in year one and become large by year ten. A projection makes that visible before you commit real capital.

• Set a target net worth and reverse engineer the contributions needed to reach it
• Compare an aggressive allocation against a conservative one side by side
• Understand how much of your growth comes from yield versus fresh deposits
• Sanity check whether a yield strategy is worth its added risk

The model starts with your initial capital and splits it using your allocation percentage. One share goes to the high-yield DeFi bucket, the rest goes to stables. Each year, both buckets grow by their respective APY, and your annual contribution is added and split with the same allocation.

Because each bucket compounds independently, the higher-yield share grows faster and gradually represents a larger portion of the total. Your blended passive income for a given year is simply the combined yield earned across both buckets at that year's balance.

• Initial capital is divided by your chosen allocation between DeFi and stables
• Each bucket compounds at its own APY, year after year
• Annual contributions are added and split using the same allocation
• Passive income is the sum of yield from both buckets for that year

The inputs are deliberately simple. Initial capital is what you start with. Allocation is the percentage routed to high-yield DeFi versus stables. Annual contribution is what you add each year. Years is your horizon. DeFi APY and stables APY are the expected returns for each bucket.

The results show your projected balance at the end of the horizon, a year by year growth curve, and an estimate of annual passive income. Treat the headline number as a scenario, not a promise, and pay attention to how the curve bends as compounding accelerates.

Allocation is the single most important lever in the model. Shifting more capital into the high-yield bucket raises your projected balance, but it also raises your real exposure to volatility, drawdowns, and protocol risk that the straight-line math does not show.

A heavier stables allocation produces a smoother, more defensible projection with lower expected returns. The right mix depends on your time horizon, your tolerance for loss, and how much of your capital you can afford to leave in riskier positions.

Stablecoin yield on established lending markets like Aave and Morpho has historically ranged from roughly 3 to 10 percent, varying with demand for borrowing and market conditions. Fixed-rate options on Pendle can lock a defined yield for a set period, which is useful for planning.

Higher-yield on-chain strategies can advertise returns well above that, sometimes 15 percent or more, but those numbers are rarely stable. They fluctuate, often include incentive tokens that can lose value, and carry materially higher risk. Use conservative APY assumptions if you want a projection you can trust.

Passive income in the simulator is the yield your combined balance earns in a given year. Because the high-yield and stables buckets compound at different rates, the blended figure reflects the weighted average of the two applied to your growing capital.

As your balance compounds, the absolute income figure rises even if your APYs stay constant. That is the compounding effect at work, and it is why early contributions tend to matter far more than later ones.

Every projection of this kind is a straight line drawn through a volatile reality. The biggest mistake is treating the output as a forecast rather than a scenario. Real crypto returns are lumpy, and a single bad drawdown can erase years of modeled growth.

The model also assumes your APYs hold steady and your positions behave perfectly. In practice they will not. Keep the known gaps in mind when you read any result.

• A straight-line curve ignores volatility and sharp drawdowns
• Impermanent loss can reduce real returns on liquidity positions
• Smart-contract risk and exploits can cause sudden capital loss
• Advertised APYs change constantly and incentive tokens can depeg or fall
• Taxes, gas costs, and withdrawals are not reflected in the raw projection

Suppose you start with 10,000 dollars, allocate 60 percent to high-yield DeFi at 12 percent APY and 40 percent to stables at 6 percent APY, contribute 5,000 dollars per year, and project over 5 years. The DeFi bucket compounds faster while the stables bucket provides a steadier base.

By year five the combined balance lands well above the roughly 35,000 dollars of raw deposits, with the difference coming from compounding yield. The blended passive income also climbs each year as the balance grows. Change the allocation to 30 percent DeFi and the ending balance falls, but so does your modeled risk.

This tool is for education and planning, not financial advice. The numbers depend entirely on assumptions you control, and small changes to APY or contributions can swing the outcome dramatically.

On-chain yields are not guaranteed, capital is at risk, and past performance says nothing about the future. Use the projection to frame decisions, then validate each strategy against current rates and your own risk tolerance before deploying funds.

A projection tells you where you might go. Otomato tells you where you actually are. Paste a wallet address and Otomato detects everything you hold on-chain, including tokens, lending positions, perps, NFTs, and prediction markets, across 11 chains, with protocol-level detail.

Once your positions are detected, Otomato monitors them continuously and alerts you when something needs your attention, such as a health factor approaching liquidation on Aave or Morpho, a Pendle maturity coming up, a rate change, or a depeg. It is on-chain monitoring that watches your portfolio so you do not have to check dashboards all day.

Use the simulator to plan, then connect your real portfolio to Otomato to make sure the assumptions behind your plan still hold as markets move.