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DRAM vs COSW

Roundhill Memory ETF vs Roundhill COST WeeklyPay ETF

DRAM

Roundhill Memory ETF

Roundhill Investments

Annual cost

0.65%

Fund size

$2.5B

COSW

Roundhill COST WeeklyPay ETF

Roundhill Investments

Annual cost

0.99%

Fund size

$13M

Key differences

  • DRAM costs 0.34% less per year.
  • DRAM is significantly larger than COSW — larger funds tend to be more liquid and less likely to close.
  • DRAM follows a systematic alpha strategy; COSW uses long short.

Side-by-side comparison

DRAMCOSW
Annual cost (TER)0.65%0.99%
Fund size (AUM)$2.5B$13M
Since20262025
Dividend yield
Asset classalternativealternative
Regionnorth americanorth america
Strategysystematic alphalong short
CAGR 1YN/AN/A
CAGR 3YN/AN/A
CAGR 5YN/AN/A
Sharpe 3YN/AN/A
Volatility 1Y
Max drawdown-10.46%-12.18%

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

Similar to DRAM and COSW