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KMAR vs GSY

Innovator U.S. Small Cap Power Buffer ETF - March vs Invesco Ultra Short Duration ETF

KMAR

Innovator U.S. Small Cap Power Buffer ETF - March

Innovator ETFs

Annual cost

0.79%

Fund size

$35M

GSY

Invesco Ultra Short Duration ETF

Invesco

Annual cost

0.22%

Fund size

$3.5B

Key differences

  • GSY costs 0.57% less per year.
  • GSY is significantly larger than KMAR — larger funds tend to be more liquid and less likely to close.
  • KMAR is classified as alternative, while GSY is fixed income — different risk/return profiles.
  • KMAR follows a structured outcome strategy; GSY uses index tracking.
  • GSY has a longer track record, which may reduce uncertainty around long-term behavior.

Side-by-side comparison

KMARGSY
Annual cost (TER)0.79%0.22%
Fund size (AUM)$35M$3.5B
Since20252008
Dividend yield0.00%4.38%
Asset classalternativefixed income
Regionnorth americanorth america
Strategystructured outcomeindex tracking
CAGR 1Y+26.0%+4.6%
CAGR 3YN/A+5.5%
CAGR 5YN/A+3.6%
Sharpe 3YN/A3.45
Volatility 1Y9.38%0.40%
Max drawdown-10.06%-5.25%

Green dot indicates the better value for that metric. Performance data is historical and does not predict future results.

Similar to KMAR and GSY