MYMK Performance — SPDR SSGA My2031 Municipal Bond ETF
Data updated: 2026-07-29
In the 12 months to May 2026 the fund took in a net $10.0M, and assets reached $10.01M.
MYMK Growth of $100
What $100 invested in SPDR SSGA My2031 Municipal Bond ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Intermediate Municipal Bond category average over the same months.
| Period | MYMK | Category average |
|---|---|---|
| Since data start (Sep 2025 – May 2026) | $102 | $105 |
MYMK Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +0.65% |
MYMK Annual Returns
Calendar-year total returns of SPDR SSGA My2031 Municipal Bond ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +0.65% |
| 2025 (Sep–Dec) | +1.04% |
MYMK 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 | +1.0% | +0.7% | −1.9% | +0.6% | +0.2% | — | — | — | — | — | — | — |
| 2025 | — | — | — | — | — | — | — | — | −0.3% | +0.8% | +0.3% | +0.2% |
MYMK Risk
Risk measures from monthly returns over Sep 2025 – May 2026.
- Best month: +0.99% (Jan 2026)
- Worst month: −1.91% (Mar 2026)
MYMK Fund Flows
Monthly money in and out of SPDR SSGA My2031 Municipal Bond ETF, from SEC Form N-PORT.
- 12-month net flow: $10.0M
- 12-month gross sales (incl. reinvestments): $10.0M
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $0 | $0 | $0 |
| Apr 2026 | $0 | $0 | $0 |
| Mar 2026 | $1.3M | $0 | $1.3M |
| Feb 2026 | $0 | $0 | $0 |
| Jan 2026 | $3.8M | $0 | $3.8M |
| Dec 2025 | $0 | $0 | $0 |
| Nov 2025 | $0 | $0 | $0 |
| Oct 2025 | $0 | $0 | $0 |
| Sep 2025 | $5.0M | $0 | $5.0M |
MYMK Assets Under Management
Net assets of SPDR SSGA My2031 Municipal Bond ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $10.01M |
| 2026-02-28 | $8.91M |
| 2025-11-30 | $5.02M |
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 Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date.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.