---
ticker: "FIYY"
name: "Graniteshares YieldBOOST 20Y+ Treasuries ETF"
url: "https://etf.net/etf/FIYY"
grade: "F"
score: 19
graded_at: "2026-10-12"
category: "Treasury Option Income"
category_rank: "14 of 14"
methodology: "https://etf.net/methodology"
---

# FIYY: Graniteshares YieldBOOST 20Y+ Treasuries ETF

Grade **F**, Score 19 of 100. Rank 14 of 14 in Treasury Option Income.

Graded Oct 12, 2026.

## Grade pillars

| Pillar | Score | Category rank |
| --- | --- | --- |
| Cost | 1 | 14 of 14 |
| Mission | Not scored | — |
| Risk | 26 | 10 of 14 |
| Tradability | 16 | 14 of 14 |
| Holdings | 62 | 4 of 13 |
| Durability | 30 | 12 of 14 |

## Top holdings

The fund holds 3 positions. These are the largest 3, by weight.

| # | Ticker | Name | Weight |
| --- | --- | --- | --- |
| 1 | — | US TBill 10/22/2026 | 55.97% |
| 2 | — | US Dollars | 44.39% |
| 3 | — | 2TMF 10/19/2026 P23.47 | 0.12% |

Source: etf.net, https://etf.net/etf/FIYY. Please cite the page URL.