Generated August 8, 2026.
Overview
SGOV and TFLO are both Treasury-focused fixed-income ETFs that distribute income monthly, but they target different parts of the yield curve and interest-rate environment. SGOV holds Treasury bills maturing in three months or less and tracks a passive index. TFLO holds longer-duration Treasury securities with floating-rate coupons that reset periodically, giving it different sensitivity to rate moves.
How they differ
The biggest difference is duration and rate sensitivity. SGOV invests exclusively in ultra-short bills (0–3 months), which means its price barely moves when rates change; TFLO holds floating-rate Treasuries, which have longer maturities but coupons that adjust with short-term rates, so it carries more duration risk but captures upside if short rates rise. SGOV has a far larger asset base at $99.9B versus TFLO's $6.69B, and SGOV's expense ratio is 0.07% compared to TFLO's 0.15%, a meaningful gap on smaller positions. The yield difference is slim—SGOV at 3.67% and TFLO at 3.79%—but SGOV's lower fee makes its net return more competitive despite the slightly lower stated distribution rate.
Who each is best for
SGOV: Fits investors seeking near-cash stability with minimal rate sensitivity—those building a core short-duration bond sleeve or looking to park reserves while earning current rates without betting on interest-rate direction.
TFLO: Designed for investors who believe short rates will stay flat or rise, and who can tolerate moderate duration exposure in exchange for a higher yield pickup and the ability to benefit if the Fed holds rates steady or tightens further.
Key risks to know
- Rate-lock risk for SGOV. If short-term rates fall, SGOV's yield and distributions will decline quickly as its holdings mature and roll into lower-yielding bills; there is no price appreciation buffer because bills trade at or near par.
- Duration and market risk for TFLO. Floating-rate Treasuries still carry duration—if rates fall unexpectedly, TFLO's net asset value could decline noticeably before coupons reset upward, and the fund's longer maturity profile means larger day-to-day price swings than SGOV.
- Floating-rate coupon reset timing. TFLO's coupons reset on a schedule tied to short-term benchmarks; if the Fed cuts rates between reset dates, TFLO's cash flow will lag actual market rates, creating a timing drag during sharp downward rate moves.
- Reinvestment assumptions baked into yields. Both funds' stated distribution rates assume rates remain stable; if the rate environment shifts materially, actual total returns may diverge significantly from past distributions.
Bottom line
SGOV offers stability and simplicity—essentially cash-equivalent returns—at a rock-bottom fee; TFLO trades some of that stability for a modest yield lift and duration exposure in a floating-rate structure. If you want to avoid interest-rate bets and maintain principal stability, SGOV's massive liquidity and minimal fee stand out; if you're comfortable with modest price fluctuation and want to capture upside from stable or rising rates, TFLO's extra yield may justify the higher expense ratio. Past performance doesn't predict future results, and both funds' distributions will track changes in short-term Treasury rates.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.
