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Roundhill Memory ETF vs State Street SPDR S&P 500 ETF Trust

Over the past year DRAM returned −29.8% and SPY returned −1.6%; their daily moves had a correlation of 0.74.

DRAM −29.8% SPY −1.6%Growth of $1, one year, split-adjusted
MetricDRAMSPY
Price$41.50$752.25
Market cap—$798.09B
Today+5.61%+2.31%
1 month−27.4%−3.4%
6 months—+1.8%
Year to date—+10.3%
1 year—+12.2%
Revenue growth (YoY)−7.4%—
Gross margin15.5%—
Net margin−13.0%—
P/E (TTM)——
Price / sales——
Net cash-$1.7M—
Dividend yield—1.00%
Volatility (60d)—14.6%
Short % of float——
Next earnings——

Shading marks the stronger figure where one clearly exists (lower is better for valuation and volatility).