The Clean Slate Strategy

Sophistication does not equal higher returns.

May 03, 2026

Over the years, I worked to streamline a family investment portfolio that had grown scattered and hard to manage. Since JL Collins released The Simple Path to Wealth, one idea has stayed with me: the ideal portfolio is the one you can ignore. I encourage my daughters and the next generation to start with this clarity from day one.

The Efficiency of the Single Fund

My suggestion for those just starting their journey is to skip the years of experimentation. Do not wait to streamline your strategy. Start with the single most effective tool available: VTI (the Vanguard Total Stock Market Exchange-Traded Fund, or ETF).

The ideal portfolio isn't the one with the most moving parts: it’s the one you can ignore.

When you own VTI, you own a piece of nearly every public company in the United States. New industries are added automatically. Failing companies are removed automatically. You are not the manager; the index is. VTI carries an expense ratio of 0.03%, lower than nearly every actively managed fund available, and decades of data confirm that low-cost index funds outperform most actively managed alternatives over long time horizons. A note worth making: Collins recently added a position in VT (the Vanguard Total World Stock Market ETF) in his tax-advantaged accounts, citing dollar weakness in 2025 and a widening gap between US and international stock performance. He kept his taxable accounts in VTSAX (the mutual fund version of VTI) to avoid triggering capital gains. For a seasoned investor with an established portfolio, that reasoning is worth taking seriously. For someone building from scratch, VTI remains the stronger starting point. Its expense ratio of 0.03% is less than half of VT's 0.07%, it eliminates currency exposure as a variable, and the principle holds either way. One fund. Which fund is a secondary question.

The Right Container

Before you pick the fund, pick the right container. For someone in their teens or twenties with earned income, a Roth IRA (Individual Retirement Account) is the most powerful vehicle available. Contributions are made with after-tax dollars, which means every dollar of growth compounds entirely tax-free. The annual contribution limit is $7,000 for those under 50 as of 2025. That may sound modest, but at a 40-year time horizon, modest contributions compound into extraordinary outcomes.

The Power of the Monthly Habit

The most significant advantage the next generation has is time. Focus instead on the habit of investing a small amount every single month (dollar-cost averaging). By investing a set amount on a fixed schedule, you buy more shares when prices are low and fewer when prices are high. Even fifty or one hundred dollars a month, started in your teens or early twenties, creates a compounding effect that is nearly impossible to replicate later in life. As I wrote in The Math of Resilience, time in the market is the variable that deserves the most protection. Automate the contribution. Make wealth building a background process, not a monthly decision.

If another lost decade arrives, keep buying through it. Dollar-cost averaging works precisely because prices decline. Lower prices mean more shares for the same contribution. The habit is the hedge. If you are approaching retirement, the calculus changes. Start shifting a portion of your portfolio into more stable assets to reduce the risk of a major downturn hitting right before you need the money. The simple path looks different at 60 than it does at 20, and that adjustment is worth making intentionally.

Avoiding the Complexity Tax

Complexity is a tax on your time and your emotional energy. Even a streamlined portfolio can become a burden if it requires you to constantly monitor different sectors. When you have a multi-fund portfolio, you may feel the need to do something every time the news mentions the economy.

By choosing the simple path, you opt out of that stress. VTI requires no manual rebalancing. The fund manages its own internal weights, so you never have to sell your losers to buy your winners. You can check your account once a year and know that you are capturing the full return of the American economy.

The Advantage of the Next Generation

Because you are starting now, you can build a Wealth Architecture that is efficient and low cost from the very first dollar. You do not have to spend decades untangling overlapping assets or correcting old mistakes. Open a Roth IRA, buy VTI, automate your contributions, and focus on building your life and career.

If you are a parent reading this, the best financial gift you can give is not money. It is a structure simple enough that your kid can maintain it without you.

The Lowe Down

Open a Roth IRA if you are eligible (with earned income) and do not have one. If a Roth IRA is not available to you, a standard brokerage account works fine. Fund it with whatever you can, even twenty-five dollars. Most major brokerages including Vanguard and Fidelity support fractional shares, so you do not need a full share price to get started. The habit matters more than the amount.
Buy a low cost ETF like VTI inside that account. Set a recurring monthly contribution and automate it. Remove the decision entirely.
If you already own multiple funds, evaluate whether each one does something VTI cannot. If it does not, that is a complexity tax you are paying for no reason.
Check your account once a year. Not once a month. Not every time the market makes headlines. Once a year.

It’s a no brainer.

Lowe Intelligence: It's a no brainer

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