Vanguard Ultra-Short Bond ETF(VUSB · ETF)

ETF quote, holdings, sector allocation, technicals, and options analytics.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.

VUSB $49.67
Snapshot
$49.67
52-Week Range
$49.59 – $50.03
YTD
-0.35%
IV Rank (30D)
51.73
Straddle Price
$3.67
Info

Vanguard Ultra-Short Bond ETF (VUSB) ETF

Exchange
BATS
Inception
2021-04-06
Has Options
Yes
ETF Profile
holdings as of 2026-06-30
Holdings
1283
AUM
$8.8B
Provider
Vanguard
Inception
2021-04-06
Exchange
BATS
Data As Of
2026-06-30
Expense Ratio
0.10%
Dividend Yield
4.35%
Distribution
Monthly
Recent distributions
Ex-Date Pay Date Amount Type
2026-07-01 2026-07-06 $0.1755 CD
2026-06-01 2026-06-03 $0.1686 CD
2026-05-01 2026-05-05 $0.1760 CD
2026-04-01 2026-04-06 $0.1781 CD
2026-03-02 2026-03-04 $0.1653 CD
2026-02-02 2026-02-04 $0.1821 CD
Asset Allocation
Top Holdings
top 50 of 1283 holdings
Symbol Name Weight % Asset Class Country
United States Treasury Bill 4.48% Treasury
United States Treasury Note/Bond 0.72% Treasury
PNC Financial Services Group Inc. 0.62% Corporate Bond
TNOTE United States Treasury Note/Bond 0.56% Treasury
Regions Bank/Birmingham AL 0.55% Corporate Bond
USB US Bancorp 0.53% Corporate Bond
Charles Schwab Corp. 0.53% Corporate Bond
Truist Bank 0.47% Corporate Bond
Westlake Flooring Master Trust 0.47% Corporate Bond
DLLAD 2024-1 LLC 0.46% Corporate Bond
UBS Group AG 0.44% Corporate Bond
Bank of Montreal 0.43% Corporate Bond
National Bank of Canada 0.41% Corporate Bond
Toyota Motor Credit Corp. 0.40% Corporate Bond
RKTL 2026-2 0.40% Corporate Bond
BAC Bank of America Corp. 0.39% Corporate Bond
PFS Financing Corp. 0.39% Corporate Bond
Goldman Sachs Group Inc. 0.38% Corporate Bond
NTT Finance Corp. 0.37% Corporate Bond
Mercedes-Benz Finance North America LLC 0.37% Corporate Bond
Canadian Imperial Bank of Commerce 0.36% Corporate Bond
American Honda Finance Corp. 0.36% Corporate Bond
EQH AXA Equitable Holdings Inc. 0.35% Corporate Bond
CHCOCH Cheniere Corpus Christi Holdings LLC 0.34% Corporate Bond
UBS Group AG 0.33% Corporate Bond
TSN Tyson Foods Inc. 0.33% Corporate Bond
M&T Bank Auto Receivables Trust 2026-1 0.33% Corporate Bond
INTC Intel Corp. 0.33% Corporate Bond
M&T Bank Auto Receivables Trust 2026-1 0.33% Corporate Bond
Canadian Imperial Bank of Commerce 0.32% Corporate Bond
EXR Extra Space Storage LP 0.32% Corporate Bond
Navistar Financial Dealer Note Master Owner Trust II 2025-1 0.32% Corporate Bond
NWG Royal Bank of Scotland Group plc 0.32% Corporate Bond
Canadian Imperial Bank of Commerce 0.31% Corporate Bond
DLR Digital Realty Trust LP 0.31% Corporate Bond
SoFi Consumer Loan Program 2026-3 0.30% Corporate Bond
GS Goldman Sachs Group Inc. 0.30% Corporate Bond
Citizens Bank NA/Providence RI 0.30% Corporate Bond
Bank of Nova Scotia 0.30% Corporate Bond
Huntington National Bank 0.30% Corporate Bond
PNC PNC Financial Services Group Inc. 0.29% Corporate Bond
Wells Fargo & Co. 0.29% Corporate Bond
US Bank NA/Cincinnati OH 0.29% Corporate Bond
Athene Global Funding 0.29% Corporate Bond
EXPE Expedia Group Inc. 0.29% Corporate Bond
Jefferies Financial Group Inc. 0.29% Corporate Bond
Glencore Funding LLC 0.29% Corporate Bond
OHI Omega Healthcare Investors Inc. 0.28% Corporate Bond
CCG Receivables Trust 2026-1 0.28% Corporate Bond
Citibank NA 0.27% Corporate Bond
Non-Equity Breakdown
VANGUARD ULTRA-SHORT BOND ETF · NPORT-P period 2026-12-31 (filed 2026-05-28)
Net assets: $8.20B · 1294 total positions · equity 0.00% · non-equity 99.52%
Non-equity holdings — 1294 positions, 99.52% of NAV
Category Weight Value Positions
Corporate 66.90% $5.48B 774
CBO/CDO (Corporate) 23.26% $1.91B 432
US Treasury 5.40% $442.4M 5
Non-US Sovereign 2.12% $173.7M 25
Mortgage-backed (Corporate) 1.26% $103.5M 45
Short-term investment 0.50% $40.8M 1
Derivative (interest rate) 0.05% $4.4M 7
Derivative (FX) 0.03% $2.4M 5
Chart
Seasonality
MonthAvg ReturnYears of Data
Jan +0.30% 5
Feb +0.10% 5
Mar +0.12% 5
Apr +0.22% 6
May +0.25% 6
Jun +0.16% 6
Jul +0.29% 6
Aug +0.15% 5
Sep +0.15% 5
Oct +0.13% 5
Nov +0.35% 5
Dec +0.07% 5
Technical Indicators

Quick-reference for reading the values below. Indicators combine to confirm a view — no single one is a trade signal on its own.

Trend Indicators
  • 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.
Momentum Oscillators
  • 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.

Volume & Volatility
  • 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
SMA 20: $49.69
SMA 50: $49.70
SMA 200: $49.81
Current: $49.67
EMA 12: $49.68
EMA 26: $49.69
MACD: -0.0048 | Signal: 0.0028
BEARISH
ADX (14): 13.79
RANGE
+DI: 24.78
−DI: 31.49
Momentum Oscillators
RSI (14): 47.54
NEUTRAL
Stoch %K: 60.77
Stoch %D: 60.13
Williams %R: -50.00
Volume & Volatility
BB Upper: $49.78
BB Lower: $49.59
NEUTRAL
OBV: 155,864,759
Vol SMA 20: 1,523,192
Vol ROC: -8.96%
ATR: $0.03
True Range: $0.02
HV 20: 1.4%
HV 30: 1.3%
HV 60: 1.4%

Data Summary
Data Points: 500
Last Updated:
Date Range: 2024-07-25T00:00:00 – 2026-07-23T00:00:00
AI Analysis

Choose Frenzy-Fast™ for quick analysis or Frenzy-Pro™ for comprehensive analysis.

Analysis includes technical indicators, news sentiment, risk assessment, and specific price levels to watch.

News
Options Activity
IV Rank (30D)
51.73
IV Rank (7D)
51.73
Avg IV
27.4%
Straddle (30D)
$3.67
Straddle (7D)
$3.67
Spread Scanner GPU

Each spread is ranked by a composite score built in three stages. Full documentation →

Stage 1 — Base Score (GPU scanner)

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.

Stage 2 — Skew Adjustment (±25% cap)

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.

Stage 3 — Technical Overlay (±50% cap, 5 groups)
Group 1 · Directional Bias (±0.25)
  • RSI <40 bullish / >60 bearish
  • MACD crossover + histogram trend
  • Price vs SMA 50 & SMA 200
Group 2 · Momentum (±0.10)
  • Stochastic %K <20 / >80
  • Williams %R <−80 / >−20
Group 3 · Volatility (up to −0.25 / +0.15)
  • Blended ATR + straddle expected-move penalty
  • Bollinger Band signal (+ counter-trend penalty)
  • BB width — vol contraction boost for ICs
Group 4 · IV Regime (±0.15)
  • IV rank ≥ 75 → strong boost for credit spreads
  • IV rank < 25 → penalty (selling cheap vol)
Group 5 · Liquidity (penalty up to −0.10)
  • 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.

Skew (Wing IV − ATM IV)
DTE:
Wing Δ:
Metric:
Wing vs ATM
IV(put wing) − IV(ATM), in vol points

How 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.
Risk Reversal
IV(call wing) − IV(put wing), equal delta on each side

Which 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.
Reading them together

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.
14 DTE / 10d
pts EXTREME
ATM — / Wing —
30 DTE / 10d
pts EXTREME
ATM — / Wing —

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.

Volatility Surface

Enter a ticker to render the implied volatility surface.

Volatility Smile

Enter a ticker to render the implied volatility smile.

IV Rank (7 DTE)
IV Rank (30 DTE)
Straddle Price (30 DTE)
Beta Analysis
Beta (1Y vs SPY)
0.02
Correlation (SPY)
15.9%
0.03
Ann. Volatility
1.4%
SPY Volatility
12.7%

Low volatility - stock moves less than market

Beta & Alpha Over Time
Constituent Performance

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Constituents
Symbol Name Weight % Price 1 Day 1 Week 1 Month