USIG vs VTI: Performance, Holdings, Fees & Risk
USIG and VTI are ETFs, but they can differ materially in exposure, yield, fees and risk. USIG is iShares Broad USD Investment Grade Corporate Bond ETF, while VTI is Vanguard Morningstar Total Stock Market ETF. USIG is broader by holdings count, with 11,557 positions versus 3,524 for VTI. VTI is more concentrated at the top, based on top-10 holdings weight. Current AlgovestIQ evidence has VTI ahead on AIQ Score, 60 versus 58.
What is the main difference between USIG and VTI?
USIG holds 11,557 positions to VTI's 3,524, and 0% of their weight is in the same securities.
| Metric | USIG | VTI |
|---|---|---|
| Fund | ||
| Expense ratio | 0.04% | 0.03% |
| Holdings | 11,557 | 3,524 |
| Top-10 concentration | 0.7% | 33.2% |
| Distribution yieldTrailing 12 months | 4.96% | 1.05% |
| Average volume | 2,134,737 | 3,096,956 |
| Performance | ||
| 1Y return | -6.6% | +15.8% |
| YTD return | -5.2% | +12.5% |
| 5Y annualized returnTotal return, distributions reinvested | +0.1% | +11.4% |
| Risk | ||
| Annualized volatility | 4.6% | 13% |
| Max drawdown (1Y) | -7.9% | -9.2% |
| Max drawdown (5Y)Total return, distributions reinvested | -21.1% | -25.4% |
| Beta | 0.17 | 1.02 |
| Sharpe ratio | -2.28 | 0.86 |
| Sortino ratio | -3.18 | 1.32 |
| AlgovestIQ | ||
| AIQ Score | 58/100 | 60/100 |
| AIQ Edge Score | 7/10 | 8/10 |
| Momentum | 55/100 | 51/100 |
| Risk Resilience | 92/100 | 86/100 |
AlgovestIQ AIQ Comparison
iShares Broad USD Investment Grade Corporate Bond ETF vs Vanguard Morningstar Total Stock Market ETF
VTI leads
VTI leads by 2 AIQ points, primarily on Quality and Value, but the lead has narrowed from 10 points over 30 sessions.
Fragile: 2 of 4 evidence groups support VTI, its lead is narrowing, and its current signal state is conflicted.
iShares Broad USD Investment Grade Corporate Bond ETF
Vanguard Morningstar Total Stock Market ETF
The Algovestiq AIQ Score currently favors VTI over USIG, 60 versus 58 as of Oct 22, 2026. VTI's advantage is driven primarily by stronger quality and value, while USIG holds the stronger risk resilience profile. VTI also shows the stronger technical structure relative to its 50-day moving average. 2 of 4 covered evidence groups favor VTI today, and the comparison is rated Fragile on stability: the AIQ gap is narrow at 2 points. VTI lead: Weakening — the AIQ differential moved from 10 to 2 points over 30 sessions.
Compare iShares Broad USD Investment Grade Corporate Bond ETF and Vanguard Morningstar Total Stock Market ETF across performance, expense ratio, dividend yield, drawdown, volatility and the Algovestiq AIQ Score.
USIG vs VTI: which fits what
Each row is settled by a single measure. Where the gap is too small to matter it reads Similar, and no row decides the comparison as a whole.
| If you want | USIG | VTI | Fits |
|---|---|---|---|
| Lower costExpense ratio | 0.04% | 0.03% | Similar |
| Broader diversificationNumber of holdings | 11,557 | 3,524 | USIG |
| Lower concentrationWeight of the 10 largest holdings | 0.7% | 33.2% | USIG |
| Higher incomeTrailing 12-month distribution yield | 4.96% | 1.05% | USIG |
| Smaller drawdownsMax drawdown, 5 years | -21.1% | -25.4% | USIG |
| Lower volatilityAnnualized volatility, 1 year | 4.6% | 13% | USIG |
Similar means the gap is within 0.01 percentage points of expense ratio, 25% more holdings, 3 points of top-10 weight, 0.2 points of yield, 2 points of drawdown or 1 point of volatility. Past drawdowns and volatility describe the funds’ history, not their future.
Performance over time
Total return with distributions reinvested, from daily closes for both ETFs.
Total return comparison
Growth of $10,000, distributions reinvested
Split-adjusted closes; each distribution is reinvested at the close on its ex-dividend date. Taxes and trading costs are not modeled.
Compare USIG and VTI against another ticker
Open a multi-ticker workspace without changing this focused pair page.
AIQ Factor Divergence
Where the two separate, on the four dimensions behind the AIQ Score. Bars read outward from a shared zero: further from the centre is a wider gap.
- Quality64 vs 74VTI +10
- Value36 vs 42VTI +6
- Risk Resilience92 vs 86USIG +6
- Momentum55 vs 51USIG +4
2 of 4 evidence groups favor VTI. VTI’s edge is concentrated in quality and value; USIG keeps a meaningful risk resilience edge.
What changed since the last close
Latest scored session 2026-10-20, compared against the prior scored session 2026-10-19.
Largest factor move: Momentum +5
No signal started or stopped since the prior session; its 5 active signals are unchanged.
Largest factor move: Momentum +4
No signal started or stopped since the prior session; its 5 active signals are unchanged.
VTI's lead narrowed by 1 AIQ point in the latest session.
Deeper signal detail for each name lives on its own signals page — USIG and VTI both carry a full feed there.
The central trade-off
VTI (Vanguard Morningstar Total Stock Market ETF): the stronger current systematic profile, led by quality and value.
USIG (iShares Broad USD Investment Grade Corporate Bond ETF): the counter-case, on risk resilience, momentum.
Fund facts, side by side
Two funds tracking overlapping universes are separated by cost and risk far more than by holdings. Those lead here.
| Measure | USIG | VTI | Why it matters |
|---|---|---|---|
| Expense ratio | 0.04% | 0.03% | Lower is better — it compounds against you every year you hold. |
| Holdings | 11,557 | 3,524 | More holdings means broader diversification, not better returns. |
| Average volume | 2,134,737 | 3,096,956 | Liquidity — matters most if you trade size. |
| Annualized volatility | 4.6% | 13% | Lower is a steadier ride for the same exposure. |
| Max drawdown (1Y) | -7.9% | -9.2% | The worst peak-to-trough loss over the past year. |
| Sharpe ratio | -2.28 | 0.86 | Return per unit of risk. Higher is better. |
| Beta | 0.17 | 1.02 | Sensitivity to the broad market. Neither direction is better — it depends on the role in your portfolio. |
Where the exposure actually sits
Sector exposure for each fund, ordered by the size of the difference.
How much of the same holdings they own
USIG and VTI share 0% of their weighted exposure across 0 common holdings.
11,554 holdings are unique to USIG, and 3,499 holdings are unique to VTI. Owning both is genuinely additive — most of the capital sits in different securities.
VTI is the more concentrated of the two: its ten largest positions are 33.24% of the fund, against 0.73% for USIG (3,524 holdings vs 11,557). Concentration cuts both ways — it is what drives outperformance when the top names work, and what makes the drawdown deeper when they do not.
What USIG adds that VTI doesn’t
| Holding | USIG | VTI |
|---|---|---|
| EAGLE FUNDING LUXCO S. R.L. 144A 5.50% 08/17/2030 | 0.08% | Not held |
| BANK OF AMERICA CORP 3.42% 12/20/2028 | 0.08% | Not held |
| ANHEUSER-BUSCH COMPANIES LLC 4.90% 02/01/2046 | 0.08% | Not held |
| CHARTER COMMUNICATIONS OPERATING L 144A 7.09% 09/01/2038 | 0.08% | Not held |
| T-MOBILE USA INC 3.88% 04/15/2030 | 0.07% | Not held |
| CVS HEALTH CORP 5.05% 03/25/2048 | 0.07% | Not held |
What VTI adds that USIG doesn’t
| Holding | VTI | USIG |
|---|---|---|
| NVDANVIDIA Corp | 6.4% | Not held |
| AAPLApple Inc | 6.29% | Not held |
| MSFTMicrosoft Corp | 4.79% | Not held |
| AMZNAmazon.com Inc | 3.65% | Not held |
| GOOGLAlphabet Inc | 2.9% | Not held |
| AVGOBroadcom Inc | 2.56% | Not held |
Each list is a fund’s largest positions by weight that the other fund does not hold, or holds at less than half the weight.
AIQ Agreement Matrix
2 of 4 covered evidence groups favor VTI. A wide gap backed by one group is a weaker case than a narrow gap backed by five.
| Evidence group | Favors | Reading |
|---|---|---|
| AIQ Score | Even | 58 vs 60 |
| Fundamentals | Not covered | Not covered |
| Valuation | VTI | Value 36 vs 42 |
| Technicals | VTI | Price vs 50-day -0.9% vs 0.2%; vs 200-day -3.5% vs 5.3% |
| Risk Resilience | USIG | Risk Resilience 92 vs 86 |
| Analyst expectations | Not covered | Not covered |
✓ agrees with the overall verdict · ✕ points the other way. Groups marked “not covered” lack data on one or both of USIG and VTI and are excluded from the count.
AIQ Decision Stability
The conclusion is sensitive to small changes. Treat the lead as provisional and watch the flip conditions below.
- The AIQ gap is narrow at 2 points. (argues the conclusion is provisional)
- Only 2 of 4 covered evidence groups agree. (argues the conclusion is provisional)
- The leader's advantage has been narrowing. (argues the conclusion is provisional)
- The leader is throwing conflicting signals. (argues the conclusion is provisional)
Stability combines the score gap, how broadly the evidence agrees, how steady the lead has been across daily snapshots, the current signal state on both names, and analyst dispersion on VTI.
How the comparison changed
120 daily snapshots · Jun 21 – Oct 20VTI lead: Weakening — the AIQ differential moved from 10 to 2 points over 30 sessions.
- Today
- VTI +2
- 58 vs 60
- 7 sessions ago
- VTI +4
- 55 vs 59
- 30 sessions ago
- VTI +10
- 50 vs 60
- 90 sessions ago
- VTI +14
- 52 vs 66
The lead changed hands 2 times in this window, most recently on Jun 30 when VTI moved ahead of USIG.
AIQ Signal Divergence
Only the signals that bear on the head-to-head. A conflicted name is carrying bullish and bearish rules at the same time — the technical evidence is not pointing one way.
1 bullish / 3 bearish / 1 neutral, conflicted
Only USIG
- Death Cross Active — bearish, trend, long horizon (2.65%)
- 52-Week Low Proximity — bearish, risk, long horizon (1.4%)
- Downtrend Structure Active — bearish, trend, long horizon
- MACD Bullish Crossover — bullish, momentum, short horizon
2 bullish / 1 bearish / 2 neutral, conflicted
Only VTI
- Golden Cross Active — bullish, trend, long horizon (5.66%)
- EMA Ribbon Compression — neutral, trend, medium horizon
- 52-Week High Proximity — bullish, risk, long horizon (1.7%)
- MACD Bearish Crossover — bearish, momentum, short horizon
Both carry 1 more signal that do not separate them: ATR Contraction - Coiling.
VTI leads the comparison while carrying a conflicted signal state, which is one reason the stability rating is not higher.
Price vs model alignment
Whether the latest session's price move confirms what the model did over the same session, or contradicts it.
Neither the price nor the AIQ Score moved enough in the latest session to confirm or contradict the other (price +0.04%, AIQ +2 points).
Price and the AIQ Score both moved up over the latest session (price +0.55%, AIQ +1 points).
What would flip this result
A state, not a forecast. These are the specific, observable changes that would reverse the verdict — not a price prediction.
- 1USIG closes the Quality gap — currently 10 points behind, the largest single contributor to VTI's edge.
- 2USIG's Death Cross Active resolves — a bearish trend rule currently active against it.
- 3VTI's conflicting signal state resolves bearish — it currently carries 2 bullish and 1 bearish rules at once.
- 4The narrowing continues — the lead has already given back 8 points over 30 sessions, and a further 2-point move would eliminate VTI's advantage entirely.
The full evidence
Every number behind the verdict. The leader is called above each group so you are not left to solve it from the table.
Performance
VTI leads 5 of 6 windows| Metric | USIG | VTI |
|---|---|---|
| 1 week (5 sessions) | 0.5% | -1.1% |
| 1 month (20 sessions) | -1.4% | -1.1% |
| 3 months (63 sessions) | -2.7% | 2.2% |
| 6 months (126 sessions) | -4.6% | 8.4% |
| Year to date | -5.2% | 12.5% |
| 1 year (252 sessions) | -6.6% | 15.8% |
Technicals
VTI has the stronger structure| Metric | USIG | VTI |
|---|---|---|
| RSI (14) | 65.3 | 55.2 |
| ADX (14) | 31.6 | 13.4 |
| Price vs 50-day | -0.9% | 0.2% |
| Price vs 200-day | -3.5% | 5.3% |
| Volatility (1M, annualized) | 5.4% | 9.8% |
Risk
USIG is the more resilient| Metric | USIG | VTI |
|---|---|---|
| Beta | 0.17 | 1.02 |
| Sharpe ratio | -2.28 | 0.86 |
| Sortino ratio | -3.18 | 1.32 |
| Max drawdown | -7.9% | -9.2% |
| Current drawdown | -6.9% | -1.9% |
| Annualized volatility | 4.6% | 13% |
| Value at risk (95%) | -0.5% | -1.4% |
Straight answers
Short answers to the questions fund investors ask about this pair, from the figures above.
What is the difference between USIG and VTI?
USIG holds 11,557 positions to VTI's 3,524, and 0% of their weight is in the same securities.
How much do USIG and VTI overlap?
USIG and VTI share 0% of their weighted exposure across 0 common holdings. 11,554 holdings are unique to USIG, and 3,499 holdings are unique to VTI. Owning both is genuinely additive — most of the capital sits in different securities.
Which ETF is more diversified, USIG or VTI?
USIG holds more positions: 11,557 versus 3,524 for VTI.
Which has the lower expense ratio?
The two are within a basis point: 0.04% for USIG and 0.03% for VTI.
Which ETF has the higher distribution yield?
USIG, with a trailing 12-month distribution yield of 4.96% against 1.05% for VTI.
Which ETF has been more volatile?
VTI has been more volatile over the past year, at 13% annualized against 4.6% for USIG.
Which ETF has had the smaller drawdown?
USIG fell less from peak to trough over the past five years: -21.1% against -25.4% for VTI.
Compare USIG and VTI with others
Continue your research
This page answers which of the two. These answer the questions on either side of it.
How this comparison is scored
The Algovestiq AIQ Score composites four factors — Quality, Value, Momentum and Risk, each carrying a fixed weight. Sentiment is reported separately as SentimentPulse and is not folded into the composite. Scores refresh every trading day, and this page regenerates from the latest snapshot rather than being written once.
The verdict names a leader, states how broadly six independent evidence groups agree, and rates how durable that conclusion is given the score gap, its recent trajectory and the current signal state on both names.
How to use side-by-side comparison →This comparison is informational and educational, not investment advice. AIQ scores update daily; re-check after earnings, guidance or macro data that materially changes either name’s factor profile.