FIYY Performance — GraniteShares YieldBOOST 20-Year Treasuries ETF
Data updated: 2026-09-11
In the 12 months to Jun 2026 the fund took in a net $750K, and assets reached $732K.
FIYY Growth of $100
What $100 invested in GraniteShares YieldBOOST 20-Year Treasuries ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Ultrashort Government Bond category average over the same months.
| Period | FIYY | Category average |
|---|---|---|
| Since data start (Jun 2026 – Jun 2026) | $100 | $97 |
FIYY Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +0.06% |
FIYY Annual Returns
Calendar-year total returns of GraniteShares YieldBOOST 20-Year Treasuries ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jun–Jun) | +0.06% |
FIYY Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | — | — | — | — | — | +0.1% | — | — | — | — | — | — |
FIYY Risk
Risk measures from monthly returns over Jun 2026 – Jun 2026.
- Best month: +0.06% (Jun 2026)
- Worst month: +0.06% (Jun 2026)
FIYY Fund Flows
Monthly money in and out of GraniteShares YieldBOOST 20-Year Treasuries ETF, from SEC Form N-PORT.
- 12-month net flow: $750K
- 12-month gross sales (incl. reinvestments): $750K
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $0 | $0 | $0 |
| May 2026 | $750K | $0 | $750K |
FIYY Assets Under Management
Net assets of GraniteShares YieldBOOST 20-Year Treasuries ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $732.27K |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.