American Century Multisector Floating Income ETFFUSI

The FUSI ETF (American Century Multisector Floating Income ETF) continues to trade on Nasdaq, its existence a testament to the market’s enduring appetite for income-generating wrappers that promise more than they deliver. As of the latest filings, the fund maintains a mandate to invest across sectors in floating-rate debt, aiming to mitigate interest rate risk-a goal that sounds prudent until one considers the 0.35% fee tacked on for the service.

Scratch beneath the surface, and FUSI reveals itself as less a revolutionary income machine and more a conservatively dressed basket of bonds. SEC filings show a portfolio skewed toward investment-grade corporates and agency mortgage-backed securities, with a concentration that would make a bond mutual fund blush. The issuer’s marketing leans heavily on phrases like ‘dynamic allocation’ and ‘risk-aware approach,’ though the actual holdings suggest a preference for stability over flair.

FINRA’s Fund Analyzer reveals little in the way of volatility but plenty in the way of fee discipline. American Century’s 0.35% expense ratio places FUSI in the middle tier of ETF costs, though one might question the value proposition when the underlying assets are as unexciting as they are. Liquidity, meanwhile, remains a question mark: trading volume is modest, and bid-ask spreads occasionally widen enough to swallow a small position whole.

What’s unproven here is whether FUSI’s structure can deliver on its implied promise of ‘floating’ safely through rate hikes. The fund’s tracking method-designed to match a custom index of floating-rate bonds-has yet to face a true stress test in a sharply rising rate environment. Until then, investors are left holding a wrapper that charges for insurance but hasn’t yet filed a claim.