Every quarter, Charles Schwab publishes a “Quarterly Chartbook” — a data-heavy snapshot of the economy, stock markets, bond markets, commodities, and portfolio strategy. It is written for financial professionals, which means it is thorough but not always easy to read. This essay translates the Q3 2026 edition, covering data through June 30, 2026, into plain language for family principals, spouses, and the next generation who want to understand what is actually happening with their wealth, without needing a finance degree.

Think of this the way you would think of a ship’s instrument panel. Each gauge, GDP growth, inflation, stock valuations, oil prices, tells you something true but partial. A good captain, or a good family office, reads them together rather than reacting to any single dial.

1) The Economy: Resilient, but Showing Wear

The U.S. economy kept growing through the second quarter of 2026, and the reasons are worth understanding rather than just accepting. Businesses kept spending, and hiring held up better than many expected. Job openings and the number of new jobs created each month have stabilized, and layoff announcements remain historically low. This matters because a resilient labor market is usually the last thing to break before a recession, so its steadiness is a genuinely reassuring signal.

At the same time, two soft spots deserve attention. First, housing remains stuck in its own private recession: home prices are still high, mortgage rates remain elevated near 6 to 7%, and an affordability index has fallen to levels last seen only briefly during the 2008 financial crisis. Second, when you adjust household income for inflation, growth has actually turned slightly negative, even though the dollar figure on paper keeps rising. Families have been able to keep spending mostly by drawing down savings and by feeling wealthier thanks to rising stock and home values, a dynamic that works until it doesn’t.

Inflation Is Cooling, But Slowly, and For a Different Reason Than Before

Unlike the 2021 to 2023 inflation surge, which was fueled by both goods and services, today’s inflation is overwhelmingly a services story: things like rent, healthcare, insurance, and other labor-intensive services. Encouragingly, this is not being driven by runaway wage growth; several wage measures have cooled meaningfully from their 2022 peak, which lowers the risk of a self-reinforcing “wage-price spiral” where rising pay pushes prices higher, which then pushes pay higher again. Energy-related inflation should also ease if oil prices, which fell sharply in the quarter, stay lower.

Washington’s Fiscal Picture: Spending Big, Even in Good Times

Government spending as a share of the economy remains historically elevated, and the federal budget deficit remains wide even though the economy is not in a downturn, an unusual combination by historical standards. Fiscal support tied to the “One Big Beautiful Bill Act” was trimmed back this year in response to the spike in energy prices. For planning purposes, this reinforces Schwab’s own base case that long-term interest rates carry more upside risk than downside risk, a theme that shows up again in the bond section below.

2) Stocks: The Best Quarter Since 2020, but Getting Pricier

U.S. stocks had their strongest quarter since 2020. The S&P 500 (a benchmark of 500 large U.S. companies) returned 15.2% in the quarter and is up 22.3% over the past year. Smaller U.S. companies did even better: the Russell 2000 index of small-cap stocks returned 21.6% for the quarter, outperforming large caps for a second straight quarter. Encouragingly, the gains were broad. Within the S&P 500, only two of eleven sectors, Utilities and Energy, actually declined, which suggests genuine economic strength rather than a rally built on just a handful of stocks.

That said, “broad” does not mean “even.” Technology was the best-performing sector, but even inside Tech there was enormous dispersion: some mega-cap names soared while others fell into what is called a “bear market,” typically defined as a drop of 20% or more from a recent peak. Globally, the winding down of the Iran conflict lifted stock markets outside the U.S. as well, with Japan’s Nikkei 225 up an extraordinary 76% over the past year and Asian markets getting an added lift from AI-related enthusiasm.

Valuations: Most Measures Say “Expensive”

A valuation ratio compares a stock’s price to something real, like its earnings or book value, the same way a price-per-square-foot figure helps you judge whether a house is a good deal. By almost every measure Schwab tracks (forward P/E, trailing P/E, price-to-book, Shiller’s CAPE, and others) U.S. stocks rank in the “expensive” to “very expensive” range compared to their own history going back decades. This does not predict a crash; expensive markets can stay expensive, or get more expensive, for a long time. But it is a reason for discipline rather than complacency, particularly for families adding new capital to public equities today.

Concentration Risk Is Real

Just five companies, NVIDIA, Apple, Microsoft, Amazon, and Alphabet, now account for close to 30% of the entire S&P 500’s value. An index fund that looks diversified on paper may in practice be a concentrated bet on a handful of technology giants. Family offices holding index-based equity exposure should understand this concentration explicitly, rather than assume the word “index” automatically means “diversified.”

3) Bonds and Income: The Fed Turns More Cautious

Bond markets had a mixed quarter. Think of a bond’s yield as the interest rate the market demands to lend money for a set period. When yields rise, the price of existing bonds falls, because a new bond issued at a higher rate becomes more attractive, dragging older, lower-rate bonds down in value. That is roughly what happened to U.S. Treasury bonds in the quarter: a hawkish (meaning inclined toward tighter policy) Federal Reserve meeting in June raised the odds of another interest rate hike later this year, pushing yields, and therefore borrowing costs, higher across the curve.

Schwab’s own view is that the 10-year Treasury yield will likely hold in a 4% to 4.5% range, with more risk that it moves higher than lower, given persistent government borrowing, elevated bond yields worldwide, and an economy that keeps proving more resilient than expected. Their practical suggestion for bond portfolios is to favor a “below benchmark average duration,” in plain terms, leaning toward bonds that mature sooner rather than later, since shorter-maturity bonds are less sensitive to further rate increases.

Credit Spreads Are Tight

A “credit spread” is the extra yield an investor demands to hold a corporate or other non-government bond instead of a safer Treasury bond, essentially compensation for taking on default risk. These spreads are currently quite low relative to history, meaning investors are not demanding much extra compensation for that risk. Schwab still sees a reasonable case for holding corporate bonds given strong company earnings, but flags that spreads could widen quickly if the economic outlook deteriorates, since low spreads leave little cushion against bad news.

Municipal Bonds Remain a Useful Tool for High Earners

For UHNW families in higher tax brackets, municipal bonds (“munis,” issued by state and local governments) continue to look attractive on an after-tax basis. Over 70% of the issuers in the Bloomberg Municipal Bond Index carry the two highest credit ratings, AAA or AA, and the “breakeven tax rate,” the ordinary tax rate at which a taxable bond would match a muni’s after-tax return, sits below its longer-term average, suggesting munis remain reasonably priced relative to comparable corporate bonds.

4) Commodities: Oil, Gold, and Bitcoin All Retreat From Their Highs

Commodities told one of the quarter’s more dramatic stories. Oil prices had spiked earlier in the year amid the war in Iran, but as hopes rose for a resolution, WTI crude oil fell about 31% during the quarter, pulling the broader commodity index lower. The U.S. remains a net petroleum exporter, and domestic oil production could return to record highs as producers respond to the earlier supply disruption.

Precious metals told a related but distinct story. Gold and silver both pulled back from record highs, weighed down by a stronger U.S. dollar, rising interest rate expectations, and easing geopolitical tension, even though both remain up substantially, gold about 21% and silver about 62%, over the trailing twelve months. Industrial metals like copper moved in the opposite direction, rising on resilient economic growth and continued strong demand tied to AI-related data center construction, a reminder that “commodities” is not one asset class but several, each responding to different forces.

Bitcoin’s Fourth “Winter”

Cryptocurrency markets remained in what Schwab calls a “bitcoin winter,” a period where bitcoin’s price falls more than 50% from its peak. As of June 30, 2026, bitcoin sat 53% below its October 2025 all-time high, the fourth such downturn in the asset’s history. Schwab notes that, if seasonal patterns repeat and pending legislation known as the CLARITY Act passes, sentiment could improve later in the year, though this is speculative and not a forecast. Family offices with any cryptocurrency exposure should treat it, as Schwab itself states plainly, as a purely speculative instrument rather than a core holding, given its volatility and lack of the protections that apply to bank deposits or regulated securities.

5) Asset Allocation: The Discipline That Outlasts Any One Quarter

Perhaps the most important message in the entire chartbook is also the least exciting: proper diversification, spread across and within asset classes, according to a family’s specific time horizon and risk tolerance, remains the foundation of durable wealth. Schwab’s own twenty-year “asset class quilt,” which ranks how different investments performed each year, shows a different leader almost every year, and no single asset class stayed on top for long. A well-built diversified portfolio has typically landed in the middle of the pack rather than at the very top or very bottom, which is precisely the point: it trades away the thrill of chasing the year’s best performer for protection against being caught holding the year’s worst.

High-quality bonds, especially U.S. Treasuries, continue to show low correlation to stocks, meaning they tend to hold up, or even rise, when stocks fall, which is the classic role bonds play in a balanced portfolio. International stocks also remain notably cheaper than U.S. stocks on standard valuation measures, a discount that had been fueling their recent outperformance before the earlier conflict in the Middle East disrupted markets broadly.

Time in the Market, Not Timing the Market

Schwab’s own twenty-year study found that missing just the ten best trading days in the market between 2006 and 2025 would have cut the annualized return roughly in half. Because the best days often cluster close to the worst days, in the panic and relief that follow a downturn, attempting to jump in and out of the market is a much riskier strategy than it appears, and it has generally rewarded patient, continuously invested capital far more than tactical timing.

This essay summarizes and interprets data and commentary published by Charles Schwab in its Quarterly Chartbook, Q3 2026 edition (data as of June 30, 2026). It is intended to make that material more accessible to family office principals and is not a substitute for the original source or for individualized advice.