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Graniteshares YieldBOOST 20Y+ Treasuries ETF

FIYYNasdaqGraniteSharesF

$24.03−0.01 (−0.04%)

At close: Nov 2, 2026, 4:00 PM ET

Intraday session: down, 79 prints from 24.04 to 24.03. Range 24.03 to 24.07. Use the arrow keys to read each point.24.0524.0624.0710 AM12 PM2 PM4 PM
Expense ratio
1.18%*
Fund size
$1M
1Y total return
No data
Yield · Last 12 months
No data
Holdings
4
Avg volume · 30D
127 sh
52W range
low $23.39high $25.11
Launched
Filings
SEC EDGAR

*After a fee waiver that ends Dec 31, 2027. Without it: 14.45%.

The ETF.net FIYY Grade

Based on 5 of 6 pillars

F

Score 20 out of 100

Rank
14 of 14
Six-pillar profile for FIYY. Scores out of 100: Cost 1, Risk 31, Mission not scored, Tradability 16, Holdings 65, Durability 28. Strongest: Holdings (65). Weakest: Cost (1). Based on 5 of 6 pillars.

Score 20 of 100 falls in the F band. A is 70 or higher, B 55 to under 70, C 40 to under 55, D 25 to under 40, F under 25.

Very small fund, grade capped at C.

The cap holds the Score at 40 or below, so B and A are out of reach.

The pillars earned
20
This cap took
0
Published Score
20 Grade F
  • Cost

    The fund’s net expense ratio, ranked against its category.
    F1 out of 100
    Rank 14 of 14
  • Mission

    Whether the fund did what it promised, tested against its stated mandate.
    Not scored
  • Risk

    How the fund held up when markets fell: downside volatility, drawdowns and tail loss.
    D31 out of 100
    Rank 10 of 14
  • Tradability

    How easy the fund is to trade: daily volume, and how far its price strays from net asset value.
    F16 out of 100
    Rank 14 of 14
  • Holdings

    How concentrated the fund is, and how complete and current its disclosed holdings are.
    B65 out of 100
    Rank 3 of 13
  • Durability

    Whether the fund is likely to stay open, judged by its age, its assets and its issuer’s assets.
    D28 out of 100
    Rank 12 of 14

Our read on FIYY

ETF.net Research

In short

FMost Treasury option-income funds sell options on bonds. FIYY sells them on a 3x leveraged Treasury ETF, chasing three times the premium of a plain 20+ year Treasury overlay, with its own upside capped.

Stated mandate

The fund seeks to earn three times the income produced by selling options on the ICE U.S. Treasury 20+ Year Bond Index, using options on leveraged ETFs targeting three times the index’s daily performance. It also seeks exposure to that leveraged ETF, subject to a gain cap.

Why people hold it

  • Rather than writing options on Treasury bonds, it writes them on a 3x leveraged Treasury ETF, aiming for three times the income of selling options on the 20+ year Treasury index.graniteshares.com
  • Premium isn't the whole story: the fund also seeks exposure to that leveraged Treasury ETF, so a rally in long bonds can contribute, up to a stated gain cap.graniteshares.com
  • It's a standard 1940 Act ETF, so the option selling happens inside one ticker: no margin agreement, no option approvals, no contracts to roll yourself.graniteshares.com

Worth knowing

  • At 1.07% a year, it costs roughly triple the plain 20+ year buy-writes TLTW and BUCK (0.35% each). The fee buys a leveraged engine, not a cheaper one.
  • Writing options on a 3x fund means long-rate moves land about three times as hard, while the fund's own upside is limited by a gain cap.
  • Launched in 2026, so there's little history behind it, and the prospectus discloses that distributions may include return of capital.

FIYY Holdings

Asset class
Bonds
Holdings
4
Top-10 weight
100%
Largest holding
US Dollars59.1%

Geography

  • United States100.00%
The fund’s holdings, weight-ordered — page 1 of 1.
#TickerCompanyWeight %SharesMarket valueHeld by ETFs
1No dataUS Dollars59.12%424,740$425K85
2No dataUS TBill 02/04/202727.54%200,000$198K31
3No dataUS TBill 04/22/202713.64%100,000$98K29
4No data2TMF 11/02/2026 P26.730.08%250$5451

Showing 1–4 of 4 holdings

FIYY Performance

Launched May 5, 2026

Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.

Not enough history yet.Not enough history yet.Not enough history yet.Not enough history yet.Not enough history yet.
FIYY$10,025
SPY tracks large US stocks. It provides market context, rather than representing this fund’s strategy, asset class or investment benchmark.$10,141
Jul 31, 2026 to Oct 30, 2026. FIYY $10,025. SPY $10,141. Use the arrow keys to read each point.$9,750$10,000$10,250$10,500Jul 2026Sep 2026Oct 2026

Jul 31, 2026 – Oct 30, 2026

Returns run to the Oct 30, 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.

Trailing total return for FIYY. Periods over one year show the average yearly return.
PeriodFIYY
Year to dateFund launched this yearNo data
1 month+2.8%
3 months+0.2%
1 yearFund is under 1 year oldNo data
3 yearsFund is under 3 years oldper yearNo data
5 yearsFund is under 5 years oldper yearNo data
10 yearsFund is under 10 years oldper yearNo data

With distributions reinvested.

Calendar-year total return with cash distributions hypothetically reinvested at the ex-dividend date’s closing price. The current year shows year to date.

Annual total returns for FIYY
YearReturn barFIYY
2026 YTD−2.5%

Since listing, May 5, 2026

FIYY in the news

FIYY Dividends

Upcoming payment
$0.0091 per share
Pays on
Shares bought on or after this date do not qualify for this distribution.
Frequency
Weekly

Distribution data unavailable.

Distribution history

2026

One bar per payment. 26 payments in 2026 YTD. May 8, 2026 $0.05; May 15, 2026 $0.04; May 22, 2026 $0.04; May 29, 2026 $0.02; Jun 5, 2026 $0.02; Jun 12, 2026 $0.02; Jun 18, 2026 $0.02; Jun 26, 2026 $0.02; Jul 2, 2026 $0.02; Jul 10, 2026 $0.0091; Jul 17, 2026 $0.0096; Jul 24, 2026 $0.0092; Jul 31, 2026 $0.0096; Aug 7, 2026 $0.0091; Aug 14, 2026 $0.0095; Aug 21, 2026 $0.0092; Aug 28, 2026 $0.0096; Sep 4, 2026 $0.0096; Sep 11, 2026 $0.0096; Sep 18, 2026 $0.0098; Sep 25, 2026 $0.0094; Oct 2, 2026 $0.0088; Oct 9, 2026 $0.0092; Oct 16, 2026 $0.0089; Oct 23, 2026 $0.009; Oct 30, 2026 $0.0091. Use the arrow keys to read each point.2026YTD
Ex-datePay dateAmount per share
Oct 30, 2026Pays Nov 3, 2026$0.0091
Oct 23, 2026Oct 27, 2026$0.009
Oct 16, 2026Oct 20, 2026$0.0089
Oct 9, 2026Oct 14, 2026$0.0092
Oct 2, 2026Oct 6, 2026$0.0088
Sep 25, 2026Sep 29, 2026$0.0094
Sep 18, 2026Sep 22, 2026$0.0098
Sep 11, 2026Sep 15, 2026$0.0096
Sep 4, 2026Sep 9, 2026$0.0096
Aug 28, 2026Sep 1, 2026$0.0096
Aug 21, 2026Aug 25, 2026$0.0092
Aug 14, 2026Aug 18, 2026$0.0095

See all 26 payments⁠

FIYY Risk

How much the fund’s monthly returns vary, scaled to a year.
Launched May 2026; fills in after 12 months
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.

Return above 3-month US Treasury bills per unit of volatility.
Launched May 2026; fills in after 12 months
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.

The largest fall from a peak to the low that followed.
Launched May 2026; fills in after 12 months
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.

How strongly the fund’s returns move with its asset-class index.
0.12
vs its asset-class index
How it’s calculated: beta

The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.

FMP measures it over up to five years of monthly returns.

FIYY Cost

Overpaying vs TLTW, cheapest in Treasury Option Income

$14,417

On $10,000 over 30 years. 7% growth a year before fees, expense ratio only.

  • FIYY 1.18%

    $21,543

  • TLTW 0.35% Cheapest

    $7,126

$10,000
30 years

Cost over time

  • FIYY 1.18%
  • TLTW 0.35%
  • Overpaying
One line per fund, from year 0 to year 30. Use the arrow keys to read each point.$0$5K$10K$15K$20K$25K051015202530FIYY $21,543TLTW $7,126

Year by year

YearFIYYTLTWOverpaying
10$2,065$634$1,431
20$7,697$2,454$5,243
30$21,543$7,126$14,417
How the 1.18% is worked out

Full fee 14.45%− waiver 13.27%= you pay 1.18%

The waiver ends Dec 31, 2027. After that the fee is 14.45% unless GraniteShares renews it. Source: prospectus, Oct 2026.

Other funds in Treasury Option Income