Muni National Short · NASDAQ · USD · Data as of 2026-07-30
AUM
$435.90M
Expense ratio
0.35%
Yield
2.47%
YTD return
+1.26%
Last price
$25.43
Bond · Coverage 38% · low
Today
46.7
Outlook
48.6
Block A (composite-derived)
48.8
Block C (market behavior)
44.7
Today overlay (Block D)
0.0
Outlook overlay (Block D)
0.0
today_score = clip(0,100, 50 + 0.15·(A−50) + 0.60·(C−50) + D_today). Block B (holdings rollup) is in Phase 3 development; β=0 caps the natural range at ~12.5–87.5 in Preview v0.9. Formula version tide-etf-v1.0.0.
48.8
Coverage 38% · low
Liquidity
50.0
Expenses
80.0
Performance
—
Volatility
—
Dividend
0.0
Concentration
—
Smart Money
—
Activist
—
Formula version composite-v1.0.0. Axes hover to see why a sub-score is missing.
BNY Mellon Municipal Short Duration ETF (BKMS) is an exchange-traded fund from BNY Mellon in the Mixed asset class. Launched in 2000. Assets under management: 437,748,256.
Bullish Whales composite rating: 49 out of 100. Evidence coverage 38% across 3 of 8 axes. Strongest axes: expenses, liquidity, dividend.
Weakest axes: dividend, liquidity.
Trailing yield 0%.
etf_composite_score_current · composite_score, confidence, coverage_pct, dividend_score, expenses_score, liquidity_scoreetf_fundamentals_td · dividend_frequency, yieldetf_universe · asset_class, aum_usd, fund_type, inception_date, issuer, name, tickerThe BNY Mellon Municipal Short Duration ETF is an actively managed exchange-traded fund focused on fixed income securities. It seeks to maximize current income exempt from U.S. federal income tax while prioritizing the preservation of capital. The fund normally invests at least 80% of its net assets in municipal bonds issued by states, territories, possessions of the United States, and the District of Columbia, which provide tax-exempt income. These bonds typically carry investment-grade ratings (Baa3/BBB- or higher), though up to 10% may be allocated to below-investment-grade securities for enhanced yield. With an average effective portfolio maturity not exceeding five years and duration limited to three years, it emphasizes short-duration holdings to mitigate interest rate sensitivity. Managed by BNY Mellon Investment Adviser, Inc., the ETF employs fundamental credit analysis and active sector rotation across general obligation, revenue, and pre-refunded bonds to capitalize on relative value opportunities. Featuring a low expense ratio of 0.35%, it distributes dividends annually and plays a key role in tax-efficient, low-volatility income strategies within the municipal bond market.
30-day change
-$1.80M
90-day change
—
Current AUM: $435,900,480. AUM change is computed from rolling daily fundamentals snapshots; it reflects total net-asset deltas (creations/redemptions + market value moves), not pure share creations.
Fund documents (fact sheets, prospectuses, semi-annual reports) for BKMS are coming soon. The BW fund-document archive will surface PDFs alongside a metadata index for searchability.