YSPY Performance — GraniteShares YieldBOOST SPY ETF
Data updated: 2026-09-11
YSPY returned +2.40% year to date and +17.55% over one year to Jun 2026. Over one year the fund trailed its US Blend category average: $100 grew to $118, against $121 for the category. Volatility over the past 12 months was 18.15% a year. In the 12 months to Jun 2026 the fund took in a net $15.0M, and assets reached $12.08M.
YSPY Growth of $100
What $100 invested in GraniteShares YieldBOOST SPY ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Blend category average over the same months.
| Period | YSPY | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $118 | $121 |
| Since data start (Mar 2025 – Jun 2026) | $112 | $124 |
YSPY Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +2.40% |
| 1 year | +17.55% |
YSPY Annual Returns
Calendar-year total returns of GraniteShares YieldBOOST SPY ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +2.40% |
| 2025 (Mar–Dec) | +9.85% |
YSPY 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 | +4.0% | +1.0% | −11.4% | +8.6% | +4.5% | −3.0% | — | — | — | — | — | — |
| 2025 | — | — | −9.9% | −3.3% | +2.5% | +7.1% | +4.9% | +1.6% | +6.0% | +2.1% | −2.5% | +2.1% |
YSPY Risk
Risk measures from monthly returns over Jul 2025 – Jun 2026.
- 1-year volatility (annualised): 18.15%
- Best month: +8.56% (Apr 2026)
- Worst month: −11.43% (Mar 2026)
YSPY Fund Flows
Monthly money in and out of GraniteShares YieldBOOST SPY ETF, from SEC Form N-PORT.
- 12-month net flow: $15.0M
- 12-month gross sales (incl. reinvestments): $25.6M
- Sales ÷ redemptions: 2.40×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $0 | $4.0M | −$4.0M |
| May 2026 | $0 | $1.7M | −$1.7M |
| Apr 2026 | $0 | $1.7M | −$1.7M |
| Mar 2026 | $511K | $956K | −$445K |
| Feb 2026 | $1.9M | $530K | $1.4M |
| Jan 2026 | $540K | $355K | $185K |
| Dec 2025 | $2.6M | $1.5M | $1.1M |
| Nov 2025 | $2.7M | $0 | $2.7M |
| Oct 2025 | $4.8M | $0 | $4.8M |
| Sep 2025 | $6.2M | $0 | $6.2M |
| Aug 2025 | $3.1M | $0 | $3.1M |
| Jul 2025 | $3.3M | $0 | $3.3M |
YSPY Assets Under Management
Net assets of GraniteShares YieldBOOST SPY ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $12.08M |
| 2026-03-31 | $19.11M |
| 2025-12-31 | $22.19M |
| 2025-09-30 | $15.89M |
| 2025-06-30 | $3.23M |
| 2025-03-31 | $642.57K |
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.