FIYYGraniteShares YieldBOOST 20Y+ Treasuries ETF
Seeks to achieve 300% the income generated from selling options on the ICE U.S. Treasury 20+ Year Bond Index.
By Graniteshares · Launched 2026
1.07%
#5,380 of 5,861 · expensive
$0.7M
#5,689 of 5,861 · small
0.00%
3 months
#5,412 of 5,861 · young
Performance
Total-return NAV · USDTotal-return NAV, USD. Net of fund fees, before tax.
What's inside
How Beacon categorizes this fundAsset class
AlternativeRegion
North americaStrategy
Option income
Index tracked
ICE US Treasury 20+ Year Bond Index
What it actually holds
By weightConcentration
Top 10 holdings = 60.0% of fundmoderately concentrated
Asset allocation
Risk profile
Last 12 months · Sharpe & Sortino need 3+ yearsYear-on-year price swings
Worst peak-to-trough loss
Needs 3+ years of history
Needs 3+ years of history
Listing
- Exchange
- NYSE Arca, NASDAQ Global Select Market
Full fund details
- Objective
- Seeks to achieve 300% the income generated from selling options on the ICE U.S. Treasury 20+ Year Bond Index.
- Strategy
- Actively manages a strategy to generate 300% income by selling put options on the Underlying Leveraged ETF, which provides exposure to 300% of the daily performance of the ICE U.S. Treasury 20+ Year Bond Index. The Fund aims to pay weekly distributions from the premiums received, subject to potential downside protection strategies.
- Inception date
- May 4, 2026
- Fund family
- Graniteshares
Similar funds
Same asset class, closest by strategy & exposureOur take
Structural notes on how this fund behaves. Read our guide on the 6 warning signs.
The big yield isn't extra money
The headline distribution comes from selling call options, which caps the fund's upside. Across a full market cycle that trade costs more than it brings in — often 1 to 3 percentage points a year against just holding the index. Monthly payouts make the gap easy to miss on a return summary.
Sources: Israelov & Ndong, 'A Devil's Bargain: When Generating Income Undermines Investment Returns' (NDVR, 2023)
Educational analysis of structural product characteristics. Not investment advice. Always read the fund prospectus and consult a qualified advisor before investing. More
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Data updated on 2026-08-05