GraniteShares YieldBOOST TSM ETF
$22.05−0.07 (−0.32%)
- Expense ratio
- 1.07%
- Fund size
- $1M
- 1Y return
- —
- Yield · Last 12 months
- Data unavailable
- Volume · 30D
- 0M sh
- NAV per share
- $22.06
- 52W range
The ETF.net TMYY Grade
Score 40 of 100 sits in the C band. Bands: A ≥ 70, B ≥ 55, C ≥ 40, D ≥ 25, F < 25; the scale skips E. A structural cap ceilings this fund at 40, so B and A are out of reach.
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 92Category rankTradability
How cheaply and easily you can get in and out — liquidity, spread, and premium/discount stability.CScore 50Category 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.CScore 42Category rank
Our read on TMYY
CMost single-stock income funds write options on the stock. TMYY goes one layer deeper, selling options on a 2x daily TSM ETF and paying monthly, with its upside on that leveraged ETF capped.
The Fund seeks income by selling options on leveraged ETFs linked to the 2x daily performance of Taiwan Semiconductor Manufacturing Co Ltd., while also seeking exposure to that leveraged ETF subject to a gain cap.
Why people hold it
- The premium engine runs on a 2x daily TSM ETF, not TSM shares. More movement in the underlying means richer option premiums, which is the whole point of the YieldBOOST design.graniteshares.com
- Distributions are paid monthly, so income arrives on a regular schedule rather than a quarterly drip.
- The 1.07% fee sits right around what single-stock option-income ETFs generally charge, so the extra derivatives plumbing isn't priced at a markup.
- Plain 1940 Act fund wrapper, so tax reporting comes on a 1099 rather than a partnership K-1.graniteshares.com
Worth knowing
- Upside is capped by design. Gains on the leveraged ETF stop at the fund's gain cap, so a big TSM run doesn't flow through in full.graniteshares.com
- Concentration is the trade: one chipmaker, geared 2x daily. Drawdowns land magnified, with no diversification to soften them.
- Launched in 2026, still small and lightly traded. Spreads can run wider and the track record is far shorter than at established peers like TSMY.
TMYY Holdings
- Other
- —
- 100%
- US Dollars
TMYY 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 | TMYY |
|---|---|
| Year to date | — |
| 1 month | +0.1% |
| 3 months | +0.5% |
| 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 | TMYY |
|---|---|---|
| 2026 YTD | +15.8% |
TMYY in the news
ETF.net Research hasn’t filed on TMYY yet — coverage lands here as it’s written.
TMYY Dividends
- $0.17 per share
- Weekly
Distribution data unavailable.
Distribution history
| Ex-date | Pay date | Amount per share |
|---|---|---|
| Sep 18, 2026 | Sep 22, 2026 | $0.17 |
| Sep 11, 2026 | Sep 15, 2026 | $0.17 |
| Sep 4, 2026 | Sep 9, 2026 | $0.22 |
| Aug 28, 2026 | Sep 1, 2026 | $0.21 |
| Aug 21, 2026 | Aug 25, 2026 | $0.21 |
| Aug 14, 2026 | Aug 18, 2026 | $0.26 |
| Aug 7, 2026 | Aug 11, 2026 | $0.26 |
| Jul 31, 2026 | Aug 4, 2026 | $0.25 |
| Jul 24, 2026 | Jul 28, 2026 | $0.27 |
| Jul 17, 2026 | Jul 21, 2026 | $0.27 |
| Jul 10, 2026 | Jul 14, 2026 | $0.28 |
| Jul 2, 2026 | Jul 7, 2026 | $0.28 |
TMYY 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.
- 0.63
How it’s calculated: beta
The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.
TMYY Cost
- The middle half of Single-Stock Option Income funds
- Median 1.07%
35 of the 71 Single-Stock Option Income funds charge less.