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The mechanics

How Bedrock works

Simple to live with. Thoughtfully engineered underneath.

Building block one

Buy, hold, and stay calm

We buy a diversified basket and hold it through the ups and downs, rebalancing lightly once a month. We don't day-trade, chase headlines, or forecast the market, and ordinary dips and volatility are simply held through. That alone captures long-term market growth without the drama, and it quietly beats the vast majority of active investors, who lose to their own timing and emotions. The one exception is a genuine crisis: instead of riding a true breakdown all the way down, Bedrock has an automatic safeguard that steps the basket to safety, more on that below.

Building block two

Return-stacking, the part that lifts it above an index fund

This is genuinely institutional-grade, the same capital-efficiency principle used by pensions and argued by AQR's Cliff Asness in "Why Not 100% Equities." Here it is, plainly:

Think of a house down payment

When you buy a $500,000 house you don't pay $500,000. You put ~$100,000 down and control the entire house. If it rises 10%, you made 50% on your cash. Nobody calls a down payment exotic.

Return-stacking applies the same idea to bonds. We buy stocks outright, then use a small slice to also control a chunk of bonds. The same dollars do two jobs. To be direct about the mechanics: you are not borrowing money, opening a margin account, or trading options. The extra exposure is built into the ETFs themselves.

Return-stacking
Why it helps

Stocks and bonds usually move opposite each other, so the stacked-on bonds are a shock absorber that also earns its own return, and you never gave up stock exposure to get it. More return most years, a smoother ride.

The honest catch

It cuts both ways, like the house. In a rare year when stocks and bonds fall together, the modest leverage magnifies the loss. That was 2022. The strategy is built to hold through an ordinary bad year, and the crash safeguard below is designed to limit exactly this kind of deep drawdown.

Building block three

An automatic crash safeguard, a seatbelt, not a market timer

Holding through ordinary volatility is the right call almost always. But a genuine market breakdown is different, and that is where most investors get hurt. So Bedrock watches a single, systematic macro signal, tracking the momentum of inflation and interest rates, and checks it once a day.

How it behaves

The signal blends how conditions have moved over the past 1, 3, 6, and 12 months, weighted toward the most recent months, not a single flat reading. When the signal is healthy, which is most of the time, Bedrock holds the full basket and does nothing. When that inflation and interest-rate momentum turns negative, the whole book rotates into Treasuries for safety, and stays there until conditions recover, then steps back into the basket. It is rules-based and automatic, with no discretion or forecasting. We tested stacking on other signals too, including breadth, volatility term structure, and credit spreads, and none improved the result, so we kept the one that's proven itself, not added complexity for its own sake.

What it is not

This is not forecasting, stock-picking, or reacting to every scary headline, and it is not a guarantee against every kind of drop. It follows one systematic rule, tied to inflation and interest-rate momentum, and it is built to catch the sustained, rate-driven stress behind 2008 and 2022, not a sudden one-day shock unrelated to rates. Think of it as a seatbelt: quiet until the moment it matters, and built for a specific kind of crash.

Under the hood

Four assets, each with a job

Holdings
Stocks

The growth engine, weighted toward large, innovative companies.

Bonds

The ballast, they tend to rise when stocks fall.

Gold

A hedge against inflation and market panic.

Crash insurance

Managed futures, which tend to rise when markets fall hard.

No futures account, no margin agreement, nothing complicated for you.
The return-stacking is handled inside ordinary ETFs, so a normal brokerage account works, retirement accounts included. You simply own the funds; the sophistication lives inside them.
How it runs

What the algorithm does, start to finish

Step 1
Buy the basket

On day one it purchases all four asset classes to their target weights, using return-stacking for about 1.5x exposure.

Step 2
Rebalance monthly

Once a month it trims what ran up and tops up what lagged, keeping the mix on target.

Step 3
Hold, and safeguard

Ordinary dips it simply holds through, no panic-selling. In a genuine crisis the daily safeguard steps the basket to safety, then back in when it clears.

Step 4
It does the work

It watches every day and acts the moment the trend turns, the constant work no human could keep up with by hand. You just stay invested.

Why not just an index fund?

The same growth, a smoother ride

What you getS&P 500 indexClassic 60/40Maya's Bedrock
Full stock-market growthYesReducedYes
Bond cushionNoneYesYes, stacked on top
Gold + crash insuranceNoneNoneYes
In a crash, it...Falls fullySoftensCushions
Effort from youYour own disciplineYour own disciplineFully automated

A plain index fund rides every crash straight down. A 60/40 fund adds bonds but gives up stock exposure to do it. Bedrock stacks the cushion on top of full stock exposure, then automates the discipline, the part people can't sustain alone.

That's the whole strategy

Hold a diversified basket, stack a cushion, automate every decision, and let an automatic safeguard step aside when the trend turns down.

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