Schwab 5-10 Year Corporate Bond ETF (SCHI)

A bond is a promise to repay. When a large corporation wants to borrow money, it can issue bonds to investors, promising to pay interest on a schedule and return the principal at maturity. The Schwab 5-10 Year Corporate Bond ETF — trading as SCHI — is a fund that buys and holds hundreds of those promises, specifically the ones issued by large, financially healthy (investment-grade) companies and maturing between five and ten years out.

The fund’s appeal is straightforward: bonds deliver current income with lower volatility than stocks. A shareholder in SCHI receives a steady coupon (interest payment) from the underlying bonds, usually paid monthly or quarterly, and the principal is likely to be returned in full — assuming the borrowers do not go bankrupt. That predictability is why bonds are called fixed-income securities; the return is largely fixed in advance, whereas a stock’s return is unknown.

SCHI holds investment-grade corporate bonds, meaning the underlying companies are creditworthy enough to borrow at relatively good terms. This excludes the riskier, higher-yielding bonds issued by weaker credits. The fund’s index-based approach — it tracks a bond index rather than employing a manager to pick individual bonds — means SCHI avoids the cost of active management and simply holds what the index tells it to hold. Expenses are minimal.

The “5-10 year” label is crucial. Bond prices move in the opposite direction of interest rates: when rates rise, existing bonds that pay a lower coupon become less valuable (a buyer would rationally demand a lower price to accept a below-market interest rate). When rates fall, existing bonds become more valuable. Bonds with longer time to maturity are more sensitive to rate changes — a ten-year bond’s price swings more sharply when rates move than a two-year bond’s. SCHI’s five-to-ten-year maturity sits in the middle: more interest-rate sensitive than short-term bonds, but less volatile than long-term bonds.

That interest-rate sensitivity is SCHI’s main risk. If an investor buys shares when yields are low and interest rates then rise, the fund’s net asset value will decline — the bonds become less valuable at market prices. But if the investor holds to maturity, the principal is returned in full (barring company failure) and the interest payments continue. This dynamic favors long-term holders over short-term traders.

A second, quieter risk is credit risk — the possibility that a bond issuer defaults. SCHI’s index selects investment-grade bonds, which default far less often than junk bonds, but defaults are not impossible. A recession can force even seemingly strong companies to struggle with repayment. The fund’s diversification across many issuers limits exposure to any single company’s distress, but in a truly severe credit event (a financial crisis, for instance), many issuers can struggle simultaneously.

Inflation is the third risk. When inflation rises, the purchasing power of a fixed interest payment shrinks. A bond promising 3 percent per year is much less attractive when inflation runs at 4 percent. Investors who hold SCHI through a sustained inflation period may find the total real return (after inflation) disappointing, even if the nominal payments arrive on schedule.

For a reader researching SCHI, the fund’s prospectus and fact sheet describe the exact index methodology — which bonds qualify, how they are weighted, and how often the holdings are refreshed. The current yield and duration (a measure of interest-rate sensitivity) show the fund’s current risk profile. Over time, SCHI’s returns depend primarily on the interest rates available when one buys the fund and how those rates evolve afterward. The fund is best suited to investors who want steady income with moderate interest-rate risk and can tolerate illiquidity for a few years if needed. In a balanced portfolio, SCHI often sits alongside stock funds as the fixed-income anchor.