MUST Columbia Multi-Sector Municipal Income ETF
ETFETF quote, holdings, sector allocation, technicals, and options analytics. Fibonacci levels
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Columbia Multi-Sector Municipal Income ETF (MUST) ETF
No description available.
- Exchange
- ARCX
- Inception
- 2018-10-10
- Has Options
- No
- Expense ratio
- 0.23% prospectus, filed Feb 26, 2026
- Assets
- $515M shares × price, Oct 21, 2026
- Trailing yield
- 3.53% paid monthly
- Average daily volume
- $6.9M 30 sessions
- Holdings
- 645 top 10 are 4.5%
- Listed
- Oct 10, 2018 NYSE Arca
- Tracking difference
- -0.26 pts vs index, after fees, FY 2025
Moves with. Long Treasuries (11% of its variance, beta 0.18); US large-cap stocks (7% of its variance, beta 0.11); Emerging markets over US (3% of its variance, beta 0.05); Gold (3% of its variance, beta 0.03). These factors explain 21% of its daily moves over the last year, so most of what drives this fund is something else.
Stated objective. Columbia Multi-Sector Municipal Income ETF (the Fund) seeks investment results that, before fees and expenses, closely correspond to the performance of the Beta Advantage Multi-Sector Municipal Bond Index (the Index). (from the fund's prospectus)
All 645 holdingsFlow historyOverlap toolAll National Muni ETFs
- Jul 2026
- +$3.1M latest reported month
- Latest 3 months
- +$8.2M +1.4% of assets
- Latest 12 months
- +$144M +24.4% of assets
View as a table
| Month | Net flow |
|---|---|
| Jul 2026 | +$3.1M |
| Jun 2026 | $0 |
| May 2026 | +$5.1M |
| Apr 2026 | −$4.2M |
| Mar 2026 | +$4.2M |
| Feb 2026 | +$43M |
| Jan 2026 | +$21M |
| Dec 2025 | +$18M |
| Nov 2025 | +$11M |
| Oct 2025 | +$16M |
| Sep 2025 | −$2.0M |
| Aug 2025 | +$29M |
Net creations and redemptions from the fund's SEC filings, which become public about 60 days after each quarter. Every month since 84 months ago
| Fund | Overlap | Fee | Assets | 1Y | |
|---|---|---|---|---|---|
| MUBiShares National Muni Bond ETF | — | 0.05% | $52.1B | −4.7% | compare |
| VTEBVanguard Tax-Exempt Bond Index Fund | — | 0.03% | $50.4B | −5.0% | compare |
| JMUBJPMorgan Municipal ETF | — | 0.18% | $8.7B | −4.9% | compare |
| CGMUCapital Group Municipal Income ETF | — | 0.27% | $7.2B | −3.8% | compare |
| PZAInvesco National AMT-Free Municipal Bond ETF | — | 0.28% | $4.1B | −7.7% | compare |
The largest other funds in the National Muni category.
| Action | Holding | Weight before | Weight after | Shares vs flows |
|---|---|---|---|---|
| New position | BlackRock Liquidity Funds MuniCash | — | 0.07% | — |
0 new, 0 exited, 0 increased and 0 decreased between the fund's two latest holdings reports; turnover 4.6%. Full holdings and history
- Authorized participants
- 5 active of 10 with agreements; top 3 did 78%
- Created · redeemed
- $106M · $16M over the fiscal year
- Redemptions in kind
- 33% creations 15% in kind
- Creation unit
- 50,000 shares
- Securities lending
- not authorized
- Return vs index
- -0.26 pts after fees; -0.02 before; daily s.d. 0.53
From the fund's annual census filing with the SEC. In-kind redemptions are what let an ETF shed appreciated securities without realising gains.
| Ex-Date | Pay Date | Amount | Type |
|---|---|---|---|
| 2026-10-01 | 2026-10-05 | $0.0593 | CD |
| 2026-09-01 | 2026-09-03 | $0.0518 | CD |
| 2026-08-03 | 2026-08-05 | $0.0608 | CD |
| 2026-07-01 | 2026-07-06 | $0.0563 | CD |
| 2026-06-01 | 2026-06-03 | $0.0603 | CD |
| 2026-05-01 | 2026-05-05 | $0.0563 | CD |
| Symbol | Name | Weight % | Asset Class | Country |
|---|---|---|---|---|
| — | County of Miami-Dade FL Aviation Revenue | 0.54% | Debt | US |
| — | City & County of Denver CO Airport System Revenue | 0.53% | Debt | US |
| — | New Jersey Turnpike Authority | 0.48% | Debt | US |
| — | New York State Dormitory Authority | 0.47% | Debt | US |
| — | New York Transportation Development Corp | 0.44% | Debt | US |
| — | Metropolitan Transportation Authority | 0.44% | Debt | US |
| — | Ohio Water Development Authority Water Pollution Control Loan Fund | 0.42% | Debt | US |
| — | BlackRock Liquidity Funds MuniCash | 0.40% | Equity (common) | US |
| — | Illinois State Toll Highway Authority | 0.39% | Debt | US |
| — | Kansas City Industrial Development Authority | 0.38% | Debt | US |
| — | Chicago O'Hare International Airport | 0.38% | Debt | US |
| — | Iowa Finance Authority | 0.38% | Debt | US |
| — | New Jersey Turnpike Authority | 0.38% | Debt | US |
| — | New York City Municipal Water Finance Authority | 0.38% | Debt | US |
| — | Texas Water Development Board | 0.37% | Debt | US |
| — | Port Authority of New York & New Jersey | 0.37% | Debt | US |
| — | New Jersey Turnpike Authority | 0.37% | Debt | US |
| — | New Hope Cultural Education Facilities Finance Corp | 0.36% | Debt | US |
| — | City of San Antonio TX Electric & Gas Systems Revenue | 0.36% | Debt | US |
| — | Black Belt Energy Gas District | 0.35% | Debt | US |
| — | State of Michigan Trunk Line Revenue | 0.35% | Debt | US |
| — | Hillsborough County Industrial Development Authority | 0.35% | Debt | US |
| — | New York Transportation Development Corp | 0.35% | Debt | US |
| — | County of Miami-Dade Seaport Department | 0.32% | Debt | US |
| — | City of Houston TX | 0.32% | Debt | US |
| — | Tennessee Housing Development Agency | 0.31% | Debt | US |
| — | New Jersey Transportation Trust Fund Authority | 0.31% | Debt | US |
| — | Chicago Board of Education | 0.31% | Debt | US |
| — | Massachusetts Development Finance Agency | 0.30% | Debt | US |
| — | New Jersey Transportation Trust Fund Authority | 0.30% | Debt | US |
| — | Chicago Board of Education | 0.30% | Debt | US |
| — | Ohio Air Quality Development Authority | 0.30% | Debt | US |
| — | New York City Municipal Water Finance Authority | 0.30% | Debt | US |
| — | Lower Colorado River Authority | 0.29% | Debt | US |
| — | Michigan State Housing Development Authority | 0.29% | Debt | US |
| — | New Jersey Transportation Trust Fund Authority | 0.29% | Debt | US |
| — | Virginia Small Business Financing Authority | 0.28% | Debt | US |
| — | Commonwealth of Pennsylvania | 0.28% | Debt | US |
| — | Metropolitan Transportation Authority | 0.28% | Debt | US |
| — | Gwinnett County School District | 0.28% | Debt | US |
| — | Massachusetts Development Finance Agency | 0.28% | Debt | US |
| — | New York State Dormitory Authority | 0.28% | Debt | US |
| — | New Jersey Economic Development Authority | 0.28% | Debt | US |
| — | Metropolitan Transportation Authority | 0.28% | Debt | US |
| — | City of Atlanta GA Water & Wastewater Revenue | 0.28% | Debt | US |
| — | Ohio Water Development Authority | 0.28% | Debt | US |
| — | Great Lakes Water Authority Water Supply System Revenue | 0.28% | Debt | US |
| — | City of Houston TX Airport System Revenue | 0.27% | Debt | US |
| — | New Jersey Transportation Trust Fund Authority | 0.27% | Debt | US |
| — | City of Springfield IL Electric Revenue | 0.27% | Debt | US |
| Category | Weight | Value | Positions |
|---|---|---|---|
| Municipal | 98.57% | $583.3M | 644 |
| Month | '21 | '22 | '23 | '24 | '25 | '26 | Avg |
|---|---|---|---|---|---|---|---|
| Jan | 0.78% | -3.20% | 3.03% | -0.84% | -0.25% | 1.26% | 0.13% |
| Feb | -1.33% | -1.14% | -2.12% | -0.10% | 1.58% | 0.86% | -0.38% |
| Mar | 0.49% | -3.10% | 2.08% | -0.24% | -1.68% | -2.29% | -0.79% |
| Apr | 0.86% | -2.82% | -0.44% | -0.73% | -0.84% | 0.49% | -0.58% |
| May | 0.20% | 1.58% | -0.73% | -0.86% | 0.10% | 0.93% | 0.20% |
| Jun | 0.04% | -1.61% | 0.74% | 0.89% | 0.55% | 1.36% | 0.33% |
| Jul | 0.84% | 2.64% | 0.64% | 1.53% | -0.35% | -1.53% | 0.63% |
| Aug | -0.33% | -2.07% | -1.13% | 0.53% | -0.15% | -0.84% | -0.66% |
| Sep | -0.82% | -3.95% | -2.89% | 1.22% | 3.17% | -4.06% | -1.22% |
| Oct | -0.40% | -1.30% | -0.77% | -1.78% | 1.12% | 1.46%* | -0.28% |
| Nov | 0.69% | 4.34% | 5.82% | 2.23% | 0.63% | -- | 2.74% |
| Dec | 0.13% | -0.15% | 2.25% | -2.31% | -0.10% | -- | -0.04% |
| Total | 1.13% | -10.59% | 6.34% | -0.56% | 3.76% | -2.49% | -0.40% |
Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.
- SMA 20 / 50 / 200 — price above = uptrend, below = downtrend. SMA 50 crossing SMA 200 is the golden/death cross.
- EMA 12 / 26 — faster-reacting averages; 12 above 26 is short-term bullish.
- MACD — bullish when MACD > signal (green badge), bearish when below. Divergence from price often precedes reversals.
- ADX (14) — trend strength regardless of direction. <20 range, 20–25 weak trend, 25–50 trend, >50 strong trend.
- +DI / −DI — +DI > −DI favors bulls; the reverse favors bears. Read alongside ADX.
- RSI (14) — <30 oversold, >70 overbought. 40–60 is neutral; trending names can stay extreme.
- Stochastic %K / %D — <20 oversold, >80 overbought. %K crossing %D is an early momentum signal.
- Williams %R — inverted scale: <−80 oversold, >−20 overbought.
Oscillators work best in range-bound markets; in strong trends they give premature reversal signals.
- Bollinger Bands — price at upper band = overbought, lower = oversold. Narrow bands (squeeze) often precede expansion.
- OBV — cumulative volume; rising OBV confirms uptrend, falling OBV confirms downtrend. Divergence from price is a warning.
- Vol SMA 20 / Vol ROC — today's volume vs. 20-day average. Positive ROC with price move = conviction.
- ATR / True Range — average daily $ move; sizing and stop-loss reference.
- HV 20 / 30 / 60 — realized (historical) volatility. Compare to IV on the options cards: IV > HV = rich premium.
Confluence matters: trend + momentum + volume agreeing carries far more weight than any single indicator. For how these feed the spread scanner score, see the algorithm docs →
Trend Indicators
Momentum Oscillators
Volume & Volatility
Data Summary
Click Frenzy-Pro™ for an AI analysis of this ticker.
Analysis includes technical indicators, news sentiment, risk assessment, and specific price levels to watch.
MUST Options Activity & IV Rank
Each spread is ranked by a composite score built in three stages. Full documentation →
score = P(profit) × (credit / spread_width)
P(profit) from short leg delta (1 − |delta|), penalised above 85%. Credit uses mid-price to handle illiquid chains fairly.
RR and BF (30-delta) from the persisted per-symbol skew snapshot — wing strikes picked by real greeks.delta, not a moneyness proxy. Put skew boosts bull puts, penalises bear calls. High butterfly boosts iron condors. Calendars are skew-neutral.
- RSI <40 bullish / >60 bearish
- MACD crossover + histogram trend
- Price vs SMA 50 & SMA 200
- Stochastic %K <20 / >80
- Williams %R <−80 / >−20
- Blended ATR + straddle expected-move penalty
- Bollinger Band signal (+ counter-trend penalty)
- BB width — vol contraction boost for ICs
- IV rank ≥ 75 → strong boost for credit spreads
- IV rank < 25 → penalty (selling cheap vol)
- Min open interest across all legs
- OI < 100 → −0.10 · OI < 500 → −0.05
score = base_score × skew_multiplier × tech_multiplier
Both multipliers are shown per spread. Beta is informational only — ATR already captures realized vol. Full algorithm documentation →
Enter a ticker to scan for optimal spread opportunities.
Evaluates all bull put, bear call, iron condor, and calendar spread combinations using GPU-accelerated analysis.
IV(put wing) − IV(ATM), in vol pointsHow much the OTM put trades above (or below) the at-the-money strike. Measures the height of the put-side tail relative to ATM — i.e. how expensive crash insurance is on this name.
- Positive (typical) — wing IV > ATM IV. Standard equity put skew: portfolios bid up crash protection, so OTM puts trade richer than ATM.
- Near zero or negative (unusual) — wing IV ≤ ATM IV. Flat or inverted put side. Common when there's no fear demand, in tightly mean-reverting names, or right after an earnings catalyst clears.
- Percentile vs own 3-yr history: high = wings rich (good time to sell wing premium); low = wings cheap (good time to buy protection).
- Not directional — high or low wings don't predict up or down moves. It's a price tag on tail insurance, not a forecast.
IV(call wing) − IV(put wing), equal delta on each sideWhich side of the smile is the market paying up for? Measures the tilt of the surface — call skew vs put skew at matched deltas.
- Negative (typical) — puts richer than calls. Standard equity behavior: hedging demand makes puts carry a premium. Most large-caps sit in the −1 to −5 vol-point range.
- Strongly negative (< −5 pts) — heavy downside hedging, elevated fear, or an upcoming catalyst (earnings, FDA, macro event). Worth flagging.
- Positive — calls richer than puts. Unusual for equities; signals bullish momentum, short-squeeze positioning, or takeover/M&A speculation.
- Near zero — symmetric surface. Market sees roughly equal up/down risk. Rare for large-caps; more common in commodities and FX.
Wing-vs-ATM tells you how expensive the tails are. Risk Reversal tells you which side is favored. Combined:
- High wing percentile + deeply negative RR → strong put bid; stress or major event priced in. Owning protection costs a premium; selling put premium is dangerous.
- Low wing percentile + near-zero RR → complacency; insurance cheap and balanced. Good environment to add cheap downside hedges.
- Positive RR + elevated wings → call-side fear-of-missing-out; common in squeeze setups. Upside calls expensive, downside puts not bid.
Percentile is the rank of today's reading within ~3 years of this symbol's own history. High percentile = wings are rich relative to history; not a directional signal. Skew is read off the chain in real time, not from CBOE SKEW.
Enter a ticker to render the implied volatility surface.
Enter a ticker to render the implied volatility smile.
Risk Metrics
Analysis Details
Data Points: 251
Period: 252 trading days
Low volatility - stock moves less than market
MUST Institutional Ownership (13F)
Latest filings — 2026-09-30Institutional managers with $100M+ AUM file Form 13F-HR quarterly, due 45 days after quarter end. Holdings are reported gross at quarter-end market value — they are a snapshot, not a real-time position.
- Shares — long equity positions in this name, aggregated across share classes.
- Calls / Puts — notional value of long call / put exposure where this ticker is the underlying.
- % of Float — holder's reported shares divided by the latest diluted shares outstanding. Sums above 100% indicate large custodian / prime broker positions where the same shares are reported by multiple filers.
- Custodian badge — filers with more than 5,000 holdings are typically broker-dealers / custodians reporting customer-held shares, not active managers.
Each filer is counted once at its latest 13F-HR filing. New filings are ingested on a weekly cadence.
| # | Filer | Notional Value | % of Total | Period |
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| # | Filer | Notional Value | % of Total | Period |
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| Symbol | Name | Weight % | Price | 1 Day | 1 Week | 1 Month |
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