MMIN Performance — NYLI MacKay Muni Insured ETF
Data updated: 2026-09-25
MMIN returned +0.90% year to date and +7.18% over one year to Jul 2026. Annualised returns are +3.36% over 3 years and +0.27% over 5 years. The fund beat its Long-Term Municipal Bond category average: $100 invested three years ago grew to $110, against $110 for the category, and to $107 over one year, against $106. Volatility over the past three years was 6.56% a year. In the 12 months to Jul 2026 the fund took in a net $137.7M, and assets reached $462.46M.
MMIN Growth of $100
What $100 invested in NYLI MacKay Muni Insured ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Long-Term Municipal Bond category average over the same months.
| Period | MMIN | Category average |
|---|---|---|
| 1 year (Aug 2025 – Jul 2026) | $107 | $106 |
| 3 years (Aug 2023 – Jul 2026) | $110 | $110 |
| 5 years (Aug 2021 – Jul 2026) | $101 | $101 |
| Since data start (Aug 2019 – Jul 2026) | $113 | $110 |
MMIN Trailing Returns
Total returns to Jul 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +0.90% |
| 1 year | +7.18% |
| 3 years (annualised) | +3.36% |
| 5 years (annualised) | +0.27% |
MMIN Annual Returns
Calendar-year total returns of NYLI MacKay Muni Insured ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jul) | +0.90% |
| 2025 | +4.26% |
| 2024 | +1.51% |
| 2023 | +6.98% |
| 2022 | −11.08% |
| 2021 | +1.71% |
| 2020 | +7.46% |
| 2019 (Aug–Dec) | +1.62% |
MMIN 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 | +0.8% | +1.5% | −2.3% | +1.4% | +0.5% | +1.0% | −2.0% | — | — | — | — | — |
| 2025 | +0.1% | +1.1% | −2.0% | −0.5% | −0.5% | +0.7% | −0.7% | +0.9% | +3.1% | +1.6% | +0.4% | +0.1% |
| 2024 | −0.3% | +0.1% | −0.2% | −1.3% | −0.1% | +1.8% | +0.9% | +0.7% | +1.1% | −1.6% | +1.8% | −1.4% |
| 2023 | +3.4% | −2.7% | +2.6% | −0.1% | −0.7% | +1.0% | +0.2% | −1.7% | −3.3% | −1.6% | +7.3% | +3.0% |
| 2022 | −2.8% | −0.6% | −3.4% | −3.6% | +1.4% | −2.6% | +3.2% | −3.2% | −4.4% | −1.3% | +6.2% | 0.0% |
| 2021 | +0.6% | −2.0% | +0.6% | +1.1% | +0.4% | +0.3% | +0.9% | −0.4% | −0.9% | −0.1% | +1.1% | +0.2% |
| 2020 | +2.0% | +1.7% | −2.4% | −1.7% | +4.0% | +0.5% | +1.8% | −0.5% | 0.0% | −0.2% | +1.6% | +0.7% |
| 2019 | — | — | — | — | — | — | — | +1.8% | −0.9% | +0.1% | +0.2% | +0.4% |
MMIN Risk
Risk measures from monthly returns over Aug 2023 – Jul 2026.
- 3-year volatility (annualised): 6.56%
- 3-year Sharpe ratio: -0.17 (vs 4.5% risk-free rate)
- Best month: +7.29% (Nov 2023)
- Worst month: −3.27% (Sep 2023)
MMIN Fund Flows
Monthly money in and out of NYLI MacKay Muni Insured ETF, from SEC Form N-PORT.
- 12-month net flow: $137.7M
- 12-month gross sales (incl. reinvestments): $181.9M
- Sales ÷ redemptions: 4.12×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jul 2026 | $19.2M | $4.8M | $14.4M |
| Jun 2026 | $10.8M | $0 | $10.8M |
| May 2026 | $27.5M | $7.1M | $20.3M |
| Apr 2026 | $15.6M | $13.3M | $2.4M |
| Mar 2026 | $15.5M | $2.4M | $13.1M |
| Feb 2026 | $32.6M | $1.2M | $31.4M |
| Jan 2026 | $15.7M | $2.4M | $13.2M |
| Dec 2025 | $9.6M | $2.4M | $7.2M |
| Nov 2025 | $9.6M | $0 | $9.6M |
| Oct 2025 | $6.0M | $2.4M | $3.6M |
| Sep 2025 | $2.4M | $3.5M | −$1.2M |
| Aug 2025 | $17.3M | $4.6M | $12.7M |
MMIN Assets Under Management
Net assets of NYLI MacKay Muni Insured ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-07-31 | $462.46M |
| 2026-04-30 | $424.00M |
| 2026-01-31 | $378.78M |
| 2025-10-31 | $348.98M |
| 2025-07-31 | $318.53M |
| 2025-04-30 | $456.81M |
| 2025-01-31 | $486.23M |
| 2024-10-31 | $510.25M |
| 2024-07-31 | $469.14M |
| 2024-04-30 | $458.47M |
| 2024-01-31 | $437.52M |
| 2023-10-31 | $389.87M |
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.