SMMU PIMCO Short Term Municipal Bond Active Exchange-Traded Fund
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PIMCO Short Term Municipal Bond Active Exchange-Traded Fund (SMMU) ETF
No description available.
- Exchange
- ARCX
- Inception
- 2010-02-01
- Has Options
- No
- Expense ratio
- 0.35% issuer, Oct 21, 2026
- Assets
- $1.2B issuer-reported, Oct 19, 2026
- Trailing yield
- 2.89% paid monthly
- Average daily volume
- $12M 30 sessions
- Holdings
- 373 top 10 are 14.9%
- Listed
- Feb 1, 2010 NYSE Arca
- Net asset value
- $49.84 issuer, Oct 19, 2026 · closed -0.04% to NAV
- Median bid/ask spread
- 0.02% 30 days, issuer-reported
- 30-day SEC yield
- 3.21% issuer, Oct 19, 2026
- Distributions, 12 months
- $1.44 a share issuer, through Oct 1, 2026: 100% income
Moves with. Long Treasuries (38% of its variance, beta 0.12). These factors explain 38% of its daily moves over the last year.
Stated objective. The Fund seeks attractive tax-exempt income, consistent with preservation of capital. (from the fund's prospectus)
- Oct 16, 2026
- +$3.0M latest day
- Latest 5 trading days
- +$12M
- Year to date
- +$12M
Each day
| Day | Net flow |
|---|---|
| Oct 16, 2026 | +$3.0M |
| Oct 15, 2026 | +$4.0M |
| Oct 14, 2026 | +$4.0M |
| Oct 13, 2026 | $0 |
| Oct 12, 2026 | +$991K |
Daily figures are the change in shares outstanding times net asset value, both as the issuer publishes them each day.
- Jun 2026
- +$34M latest reported month
- Latest 3 months
- +$93M +8.1% of assets
- Latest 12 months
- +$249M +21.8% of assets
View as a table
| Month | Net flow |
|---|---|
| Jun 2026 | +$34M |
| May 2026 | +$46M |
| Apr 2026 | +$12M |
| Mar 2026 | +$19M |
| Feb 2026 | +$47M |
| Jan 2026 | +$10M |
| Dec 2025 | +$27M |
| Nov 2025 | +$11M |
| Oct 2025 | −$32M |
| Sep 2025 | +$21M |
| Aug 2025 | +$33M |
| Jul 2025 | +$20M |
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 | |
|---|---|---|---|---|---|
| SUBiShares Short-Term National Muni Bond ETF | — | 0.07% | $13.0B | −1.4% | compare |
| JMSTJPMorgan Ultra-Short Municipal Income ETF | — | 0.18% | $8.0B | −0.4% | compare |
| SHMState Street SPDR Nuveen ICE Short Term Municipal Bond ETF | — | 0.20% | $3.5B | −2.2% | compare |
| VTESVanguard Short-Term Tax-Exempt Bond ETF | — | 0.05% | $2.0B | −2.1% | compare |
| CGSMCapital Group Short Duration Municipal Income ETF | — | 0.25% | $1.7B | −1.6% | compare |
The largest other funds in the Short Muni category.
- Authorized participants
- 6 active of 28 with agreements; top 3 did 89%
- Created · redeemed
- $320M · $73M over the fiscal year
- Redemptions in kind
- 0% creations 0% in kind
- Creation unit
- 20,000 shares
- Securities lending
- authorized, none lent
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 | $0.1200 | CD |
| 2026-09-01 | 2026-09-03 | $0.1100 | CD |
| 2026-08-03 | 2026-08-05 | $0.1200 | CD |
| 2026-07-01 | 2026-07-06 | $0.1300 | CD |
| 2026-06-01 | 2026-06-03 | $0.1300 | CD |
| 2026-05-01 | 2026-05-05 | $0.1200 | CD |
| Symbol | Name | Weight % | Asset Class | Country |
|---|---|---|---|---|
| — | CHICAGO IL | 2.40% | Municipal Bond | US |
| — | U S TREASURY BILLS | 2.00% | Treasury | US |
| — | CT HLTH & EDUCTNL-C-3 | 1.61% | Municipal Bond | — |
| — | SOUTHEAST ENERGY-E | 1.57% | Municipal Bond | — |
| — | AL TOLL ROAD-1 | 1.50% | Municipal Bond | US |
| — | TARRANT CO CULTURAL-A | 1.28% | Municipal Bond | — |
| — | NYC MUNI WTR-AA1-ADJ | 1.24% | Municipal Bond | — |
| — | TARRANT CO CULTURAL-A | 1.13% | Municipal Bond | — |
| — | FORT BEND ISD-B-REF | 1.11% | Municipal Bond | — |
| — | OH WTR DEV AUTH-A | 1.06% | Municipal Bond | — |
| — | MIAMI-DADE CO HSG-A | 0.99% | Municipal Bond | US |
| — | CT HLTH&EDU FACS AUTH | 0.96% | Municipal Bond | — |
| — | BLACK BELT ENERGY-D | 0.89% | Municipal Bond | US |
| — | MA DEV FIN AGY-G-1 | 0.89% | Municipal Bond | — |
| — | OK PUB PROPERTY AUTH | 0.86% | Municipal Bond | US |
| — | MAIN STREET-B-1 | 0.83% | Municipal Bond | — |
| — | CALIFORNIA ST-REF | 0.82% | Municipal Bond | — |
| — | HARRIS CO CULTURAL-C | 0.81% | Municipal Bond | US |
| — | BURKE CO DEV AUTH-VAR | 0.81% | Municipal Bond | — |
| — | NEW YORK NY-ARRS-B-3 | 0.81% | Municipal Bond | — |
| — | MI ST HSG DEV AUTH-C | 0.78% | Municipal Bond | US |
| — | NC MEDICAL CARE-A-1 | 0.77% | Municipal Bond | — |
| — | BLACK BELT ENERGY GAS | 0.70% | Municipal Bond | US |
| — | ILLINOIS ST FIN AUTH | 0.70% | Municipal Bond | US |
| — | NYC MUNI WTR FIN-FF-1 | 0.69% | Municipal Bond | — |
| — | MAIN STREET NATURAL-B | 0.69% | Municipal Bond | US |
| — | MO HSG DEV COMM-D | 0.69% | Municipal Bond | — |
| — | CA CMNTY CHOICE FING | 0.68% | Municipal Bond | — |
| — | E BAY MUD-B-REV-REF | 0.67% | Municipal Bond | — |
| — | CO HLTH FACS AUTH-A | 0.66% | Municipal Bond | US |
| — | COLUMBIA DT-A-REF | 0.65% | Municipal Bond | — |
| — | ILLINOIS ST | 0.65% | Municipal Bond | US |
| — | RESTRUCTURED-SER A1 | 0.64% | Municipal Bond | US |
| — | IL FIN AUTH-A | 0.63% | Municipal Bond | US |
| — | OH WTR DEV-A-REF-REMK | 0.63% | Municipal Bond | — |
| — | WSTRN MI UNIV BRD-A | 0.63% | Municipal Bond | — |
| — | SCHENECTADY CO-A | 0.58% | Municipal Bond | — |
| — | ATLANTA URBAN RSDL | 0.58% | Municipal Bond | US |
| — | DALLAS ISD-A4 | 0.58% | Municipal Bond | — |
| — | ALLEN CNTY-REF-SER A | 0.58% | Municipal Bond | — |
| — | HIGHLANDS FACS-D | 0.56% | Municipal Bond | — |
| — | BLACK BELT ENERGY-E | 0.56% | Municipal Bond | US |
| — | MD TRANSPRTN DEPT-C | 0.53% | Municipal Bond | — |
| — | ENERGY SOUTHEAST-A-2 SOFR | 0.53% | Municipal Bond | — |
| — | KY PUB ENERGY AUTH-A | 0.53% | Municipal Bond | US |
| — | SAN ANTONIO-REF | 0.52% | Municipal Bond | — |
| — | SAN ANTONIO-C-REF-REV | 0.52% | Municipal Bond | — |
| — | PATRIOTS ENERGY GROUP | 0.52% | Municipal Bond | US |
| — | PA ECON DEV FIN-D | 0.52% | Municipal Bond | — |
| — | FED HOME LOAN MTGE SOFR | 0.52% | Municipal Bond | — |
| Category | Weight | Value | Positions |
|---|---|---|---|
| Municipal | 87.32% | $999.8M | 333 |
| US Treasury | 6.25% | $71.6M | 5 |
| US Govt-Sponsored Entity | 5.30% | $60.6M | 10 |
| Short-term investment | 1.23% | $14.1M | 5 |
| Month | '21 | '22 | '23 | '24 | '25 | '26 | Avg |
|---|---|---|---|---|---|---|---|
| Jan | 0.17% | -1.14% | 0.93% | 0.28% | 0.38% | 0.52% | 0.19% |
| Feb | -0.40% | -0.27% | -0.91% | -0.13% | 0.60% | 0.46% | -0.11% |
| Mar | 0.08% | -1.26% | 1.12% | -0.10% | -0.32% | -0.49% | -0.16% |
| Apr | 0.25% | -0.94% | -0.10% | -0.26% | -0.12% | 0.26% | -0.15% |
| May | 0.03% | 0.85% | -0.17% | 0.04% | 0.42% | 0.26% | 0.24% |
| Jun | 0.12% | -0.20% | 0.28% | 0.61% | 0.60% | 0.28% | 0.28% |
| Jul | 0.23% | 0.77% | 0.23% | 0.87% | 0.38% | -0.22% | 0.38% |
| Aug | -0.14% | -0.86% | 0.08% | 0.55% | 0.40% | 0.24% | 0.05% |
| Sep | -0.28% | -1.15% | -0.79% | 0.57% | 0.42% | -1.36% | -0.43% |
| Oct | -0.04% | -0.39% | 0.21% | -0.64% | 0.08% | 0.99%* | 0.03% |
| Nov | 0.10% | 1.56% | 1.90% | 0.60% | 0.38% | -- | 0.91% |
| Dec | -0.08% | -0.11% | 0.46% | -0.56% | 0.08% | -- | -0.04% |
| Total | 0.04% | -3.14% | 3.25% | 1.83% | 3.35% | 0.92% | 1.04% |
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.
SMMU 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
SMMU 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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