Data as of Oct 28, 2026.

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JANP vs VOO: Differences, Returns & Fees

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Over the year to Oct 28, 2026, JANP returned +12.4% to VOO's +13.7%, and VOO charges 0.03% to JANP's 0.50%.

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Net assets: $58m on Oct 28, 2026 for PGIM S&P 500 Buffer 12 ETF - January, and $1.0tn on Sep 30, 2026 for Vanguard S&P 500 ETF.

At a glance
+12.4%
JANP total return, 1 year
+13.7%
VOO total return, 1 year
0.50%
JANP expense ratio
0.03%
VOO expense ratio

Pair scorecard

VOO costs 0.47 points a year less; their one-year returns differ by 1.3 points.

JANP vs VOO: Differences, Returns & Fees
MeasureJANPVOO
Return
Total return, 1 year+12.4%+13.7%
Drawdown
Index fall to the buffer11.7%
Fund price fall to the buffer9.7%
Benchmark
What it tracksSPYS&P 500 Index
The outcome period
Room to the cap2.9%
Buffer left, in index points12.0% of 12.0%
Days left in the period64
Period endsDec 31, 2026
Cost and size
Expense ratio0.50%0.03%
Net assets, JANP as of Oct 28, 2026 and VOO as of Sep 30, 2026$58m$1.0tn
Holdings
Holdings in commonnot published
In the S&P 500, by weight100%
Top ten holdings, share of the fund39.1%

Method

Risk and return

Jan 12, 2024 to Oct 23, 2026 · 145 weekly returns
JANP VOO
Return
Total return edge VOO +42.4% +65.0%
Annualized edge VOO +13.5% +19.7%
Price return edge VOO +42.4% +59.5%
Risk
Volatility edge JANP 8.1% 14.1%
Max drawdown edge JANP −10.6% −16.7%
Downside capture 53.7% 99.9%
Beta 0.53 1.00
Risk-adjusted
Sharpe edge JANP (slight) 1.07 1.04
Sortino edge Tie 1.60 1.60
Treynor 0.162 0.134
Calmar edge JANP (slight) 1.27 1.18
Against the benchmark
Alpha +0.9% a year 0.0% a year
Alpha t-stat 0.52 0.51
Information ratio −0.82 0.02
Tracking error 7.2% 0.4%

Each against its own benchmark: JANP against SPY, Jan 12, 2024 to Oct 23, 2026; VOO against IVV, Sep 17, 2010 to Oct 23, 2026.

Reading

VOO returned more: +65.0% to +42.4%. JANP swung less: 8.1% to 14.1%. JANP fell less at its worst: −10.6% to −16.7%.

Full scorecard

19 measures, with how each is measured
Open ↓
Risk and return: JANP vs VOO: Differences, Returns & Fees
MeasureJANPVOOEdgeHow it is measured
Return
Total return+42.4%+65.0%VOOPrice change plus distributions, reinvested.
Annualized+13.5%+19.7%VOOTotal return as a yearly rate.
Price return+42.4%+59.5%VOOPrice change alone, distributions left out.
Risk
Volatility8.1%14.1%JANPSpread of weekly returns, annualized. Lower is steadier.
Downside deviation5.4%9.2%JANPLike volatility, counting only weeks below the Treasury bill rate.
Max drawdown−10.6%−16.7%JANPDeepest fall from a high to the low after it.
Upside capture44.5%99.8%Share of its benchmark's rise caught in the weeks it rose.
Downside capture53.7%99.9%Share of its benchmark's fall taken in the weeks it fell. Lower is better.
Beta0.531.00Not an edgeHow far it moves for each 1% its benchmark moves.
R squared0.881.00Not an edgeShare of its weekly moves its benchmark explains.
Risk-adjusted
Sharpe1.071.04JANP (slight)Return above Treasury bills per unit of volatility.
Sortino1.601.60TieReturn above Treasury bills per unit of downside deviation.
Treynor0.1620.134Return above Treasury bills per unit of beta.
Calmar1.271.18JANP (slight)Annualized return divided by the max drawdown.
Against the benchmark
BenchmarkSPYIVVThe ETF each fund is measured against.
Alpha+0.9% a year0.0% a yearNot significantYearly return beyond what its beta to the benchmark predicts.
Alpha t-stat0.520.51Not an edgeHow sure the alpha is. Below 2, it could be chance.
Alpha range−2.5% to +4.2%−0.1% to +0.2%Includes zeroThe 95% range for the yearly alpha.
Information ratio−0.820.02Return against its benchmark per unit of tracking error.
Tracking error7.2%0.4%Not an edgeHow far weekly returns stray from the benchmark, annualized.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 145 weekly returns. Cash rate: the 13-week Treasury bill.

Side by side

JANP PGIM S&P 500 Buffer 12 ETF - January VOO Vanguard S&P 500 ETF
Where it sits Buffer ETF Stock ETF
Issuer PGIM Vanguard
What it is Defined outcome, 12% on SPY Tracks the S&P 500
Total return, 1 year +12.4% +13.7%
Its benchmark over the same days +12.4% (SPY) +13.7% (IVV)
Gap to its benchmark 0.0 pts vs SPY 0.0 pts vs IVV
Expense ratio 0.50% 0.03%
Holdings not read by ETFIQ 507
Net assets, JANP as of Oct 28, 2026 and VOO as of Sep 30, 2026 $58m $1.0tn

JANP and VOO on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

Client brief · page 1 of 2 Report BR-C7B3CA96F0

JANP and VOO do different jobs. What does each one do in a portfolio?

  1. What each follows. JANP follows SPY and VOO follows S&P 500 Index.
  2. Cost. JANP charges 0.50% of assets a year and VOO 0.03%, a gap of 0.47 points.
  3. One-year total return (similar). Over 1 year to Oct 28, 2026 JANP returned +12.4% and VOO +13.7% with distributions reinvested, a gap of 1.3 points.

Data as of Oct 28, 2026.

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About each fund
JANP

From its price on Oct 28, 2026, the fund can gain about 2.9% more before it reaches its cap. The fund's price can fall 9.7% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 11.7% from today's level to the point where the buffer begins. Protection left, in index points: 12.0% of the 12.0% buffer still sits below today's SPY level. 64 days remained on Oct 28, 2026. On Dec 31, 2026 the period ends and a new cap is set.

VOO

VOO tracks the S&P 500. Over the year to Oct 28, 2026 it returned +13.7% with distributions reinvested, against +13.7% for its benchmark, the S&P 500 Index. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer as of Sep 30, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 507 positions, with the top ten at 39.1%.

Questions people ask

Are JANP and VOO in the same category?
JANP is a buffer ETF and VOO is a stock ETF, so they do different jobs. The table compares what both publish: return, cost and holdings.
Which returned more over the last year, JANP or VOO?
In the year to Oct 28, 2026, with distributions reinvested, JANP returned +12.4% and VOO +13.7%.
Which is cheaper, JANP or VOO?
VOO is cheaper, by 0.47 percentage points a year. That is about $47 on $10,000 held for a year. Fees come from each fund's prospectus.
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ETFIQ, JANP against VOO, data as of Oct 28, 2026. https://etfiq.com/compare/any/janp-vs-voo

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