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  • DRAM vs Z✓SelectedUSD · ZDRAM vs Z performance historyLatest closeAs of+6.61%09/04
Stock and ETF performance explorer

DRAM vs Z

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+115.0%
Z return
-13.0%
Excess return
+128.1%
Maximum drawdown
-44.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioZExcessAlpha
1D+6.6%-2.1%+8.7%+5.7%
7D+6.9%-3.0%+9.9%+5.4%
30D+11.1%-4.2%+15.3%+9.0%
3M-9.1%-3.7%-5.4%+0.5%
All+115.0%-13.0%+128.1%+129.2%

Cumulative growth

Daily Returns

Daily percentage return beside Z.

Daily Out/Under-Performance

Portfolio return minus Z return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × Z return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.

Cumulative Out/Under-Performance

Relative wealth over 1y: compounded portfolio wealth divided by compounded Z wealth, less one. Both series rebase at the selected span's start.

Cumulative Alpha

Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.

Updating return analytics…

1y analysis · Full analysis span regression · Available span rolling