GraniteShares YieldBOOST MU ETF
$18.93+0.01 (+0.08%)
- Expense ratio
- 1.07%
- Fund size
- $12M
- 1Y return
- —
- Yield · Last 12 months
- Data unavailable
- Volume · 30D
- 0.1M sh
- NAV per share
- $18.90
- 52W range
The ETF.net MUYY Grade
Score 56 of 100 sits in the B band. Bands: A ≥ 70, B ≥ 55, C ≥ 40, D ≥ 25, F < 25; the scale skips E.
Cost
What you pay to own it — the expense ratio plus trading frictions, ranked within its category.DScore 34Category rankMission
How faithfully it does the job it claims — tracking its mandate or index with minimal slippage.Not scoredRisk
How violently it can move — volatility, drawdown depth, and downside capture versus its category.AScore 84Category rankTradability
How cheaply and easily you can get in and out — liquidity, spread, and premium/discount stability.AScore 75Category rankHoldings
What it actually owns — the quality, breadth, and concentration of the underlying portfolio.Not scoredDurability
Whether it will still be here — the fund’s assets, age, flows, and issuer staying power.BScore 57Category rank
Our read on MUYY
BMost single-stock income funds sell calls on the stock. MUYY works the other side of the book: it sells puts tied to a 2x leveraged Micron ETF, letting the leverage do the premium-gathering, and pays out monthly.
The fund seeks income through options strategies, primarily by selling put options on leveraged ETFs tracking the 2x Long MU Daily ETF.
Why people hold it
- The twist is the reference asset. Premium comes from selling puts linked to a 2x leveraged Micron fund rather than MU shares, and bigger daily swings price options higher.graniteshares.com
- Distributions are monthly, and the wrapper is a standard 1940 Act ETF: no futures account, no separate paperwork, it trades like anything else in the brokerage window.graniteshares.com
- The 1.07% fee sits at the median for single-stock options-income funds. Some peers undercut it (KWIN at 0.51%, TSMY at 1.01%), and plenty charge more.
- In a crowded field of single-stock income funds, this is one of the steadier builds, with modest trading friction for something this specialized.
Worth knowing
- Put sellers keep the premium, not the rally. Upside is structurally limited to what the options bring in, however far Micron runs.
- The risk travels through a leveraged fund. The reference vehicle aims for twice Micron's daily move, so rough stretches land harder on the short-put side.
- Launched in 2026, so the history is short and covers one market stretch rather than a full cycle of memory-chip booms and busts.
MUYY Holdings
- Other
- —
- 101%
- US TBill 10/22/2026
MUYY Performance
Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.
Returns run to the Sep 22, 2026 close, with cash distributions reinvested. Each period starts on the same date that many months or years earlier. Periods over one year show the average yearly return.
| Period | MUYY |
|---|---|
| Year to date | — |
| 1 month | −0.2% |
| 3 months | −5.8% |
| 1 year | — |
| 3 years | — |
| 5 years | — |
| 10 years | — |
Calendar-year total return with cash distributions hypothetically reinvested at the ex-dividend date’s closing price. The current year shows year to date.
| Year | Return bar | MUYY |
|---|---|---|
| 2026 YTD | +8.2% |
MUYY in the news
ETF.net Research hasn’t filed on MUYY yet — coverage lands here as it’s written.
MUYY Dividends
- $0.21 per share
- Weekly
Distribution data unavailable.
Distribution history
| Ex-date | Pay date | Amount per share |
|---|---|---|
| Sep 18, 2026 | Sep 22, 2026 | $0.21 |
| Sep 11, 2026 | Sep 15, 2026 | $0.23 |
| Sep 4, 2026 | Sep 9, 2026 | $0.23 |
| Aug 28, 2026 | Sep 1, 2026 | $0.27 |
| Aug 21, 2026 | Aug 25, 2026 | $0.27 |
| Aug 14, 2026 | Aug 18, 2026 | $0.26 |
| Aug 7, 2026 | Aug 11, 2026 | $0.27 |
| Jul 31, 2026 | Aug 4, 2026 | $0.27 |
| Jul 24, 2026 | Jul 28, 2026 | $0.35 |
| Jul 17, 2026 | Jul 21, 2026 | $0.35 |
| Jul 10, 2026 | Jul 14, 2026 | $0.38 |
| Jul 2, 2026 | Jul 7, 2026 | $0.45 |
MUYY Risk
- —
How it’s calculated: standard deviation
The sample standard deviation of monthly total returns, multiplied by the square root of 12.
Uses up to 36 complete months, with at least 12 required. Total returns include reinvested distributions.
- —
How it’s calculated: Sharpe ratio
Subtract each month’s Treasury-bill return from the fund’s monthly total return.
Divide the average of those excess returns by their sample standard deviation, then multiply by the square root of 12.
Uses up to 36 complete months, with at least 12 required. Each month uses the Treasury yield quoted at the end of the previous month.
- —
How it’s calculated: maximum drawdown
The largest percentage decline from an earlier peak, using total returns with reinvested distributions.
Uses up to five years through the last close, with at least 12 months required.
- 0.74
How it’s calculated: beta
The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.
MUYY Cost
- The middle half of Single-Stock Option Income funds
- Median 1.07%
35 of the 71 Single-Stock Option Income funds charge less.