State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) Covered Calls

The SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) is an exchange-traded fund that tracks the Bloomberg 1-3 Month U.S. Treasury Bill Index. It provides exposure to the shortest-duration U.S. Treasury obligations, offering a highly liquid, low-risk vehicle for investors seeking to park cash or minimize portfolio volatility.

You can sell covered calls on State Street SPDR Bloomberg 1-3 Month T-Bill ETF to lower risk and earn monthly income. Born To Sell's covered call screener gives you customized search capabilities across all possible covered calls but here are a couple of examples for BIL (prices last updated Thu 11:25 AM ET):

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Core Business and Products

The SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) is designed to serve as a cash equivalent. By holding U.S. Treasury bills with maturities between one and three months, the fund effectively captures the prevailing short-term interest rates set by the Federal Reserve. It offers a "risk-free" return profile, as T-bills are backed by the full faith and credit of the U.S. government, making it an ideal destination for capital preservation.

The fund is structured as a passive, index-based ETF. Its primary objective is to maintain a stable net asset value (NAV) while providing income that fluctuates based on current market interest rates. Because the underlying bills are extremely short-term, the fund is largely immune to interest-rate risk—meaning it does not experience significant price drops when interest rates rise, unlike longer-dated bond funds.

Competitive Landscape

BIL competes in the "cash-plus" and ultra-short bond space against other T-bill ETFs, such as the iShares 0-3 Month Treasury Bond ETF (SGOV). While these funds are functionally identical in their objective of preserving capital and tracking short-term yields, BIL is one of the most established and liquid instruments available, making it a favorite for institutional liquidity management.

Because BIL is highly liquid and optionable, it is used by both retail and institutional investors as a tactical parking spot for cash. While options on BIL are rarely used for directional speculation due to the fund’s inherent lack of volatility, they are sometimes utilized by sophisticated traders for managing cash-flow timing or specific arbitrage strategies.

Strategic Outlook and Innovation

The strategic outlook for BIL is dictated entirely by Federal Reserve monetary policy. In high-interest-rate environments, BIL provides attractive yields for a cash-equivalent product; in low-rate environments, it acts purely as a defensive shelter. It remains an evergreen tool for investors who need to maintain liquidity while avoiding the risks associated with volatile equity or longer-duration fixed-income markets.

Innovation in this segment focuses on minimizing the expense ratio, as yield spreads on short-term Treasuries are typically very thin. BIL continues to provide a transparent, efficient, and cost-effective way for market participants to access the risk-free rate, serving as the "safe harbor" foundation of a modern, diversified portfolio.

Want more examples? BIIB Covered Calls | BILI Covered Calls