Understanding the F/M US Treasury 6 Month Bill ETF (XBIL)

What this ETF is trying to do

The XBIL ETF is a type of investment called an Exchange Traded Fund. This specific fund focuses on U.S. Treasury 6-month bills. These are essentially short-term loans made to the United States government. When you invest in this ETF, you are participating in a fund that tracks these government bills.

What the numbers show

As of July 13, 2026, the current price of one share is $50.07. If we look back at the last year, the price has stayed very steady. One year ago, the estimated price was about $50.05.

To see how this works with real money, imagine you invested $10,000 into this ETF exactly one year ago. Before any extra payments were added, your $10,000 would have grown to approximately $10,400 based on the one-year price return of 4%. When you include all the extra payments (total return), your $10,000 would have grown by about 3.81% over the year.

Income and distribution explanation

Some investors look for "income," which is money paid out to them regularly. This ETF has a distribution yield of 3.7024%. Over the last 12 months, it made 12 total payments. These payments usually happen once every month. It is important to remember that a high yield alone can be misleading. A high percentage might look good, but you must also look at whether the share price is staying healthy.

NAV erosion explanation

"NAV erosion" is a term used to describe when the value of the ETF's underlying assets drops over time. Think of it like a bucket with a small hole in the bottom; even if you keep pouring water (income) in, the level of the water (the share price) keeps dropping.

If an ETF has "severe erosion," the share price falls from a high price to a much lower price. This can destroy your principal, which is the original money you put in. However, XBIL has an erosion score of 94, which is labeled as "Stable / sideways." This means the price is not collapsing; it is staying relatively flat or moving slightly up and down.

Pros

• The ETF shows a stable price history.

• It provides regular monthly income.

• It has a "good" erosion rating, meaning the share price is not steadily disappearing.

Cons

• The total returns are relatively modest compared to riskier investments.

• You are tied to the performance of short-term government bills.

Beginner takeaway

Income investors usually prefer ETFs that go sideways or move slightly up instead of ones that collapse in price. If a share price crashes, you lose your original investment, which can cancel out any income you earned. Because this ETF is labeled as "stable/sideways," it is not showing the type of price collapse that destroys an investor's principal.