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  • LYB vs SEI✓SelectedUSD · SEILYB vs SEI performance historyLatest closeAs of-1.91%09/04
Stock and ETF performance explorer

LYB vs SEI

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+24.4%
SEI return
+105.8%
Excess return
-81.5%
Maximum drawdown
-35.5%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioSEIExcessAlpha
1D-1.9%+3.4%-5.4%-1.9%
7D-0.2%+10.2%-10.5%-0.2%
30D+8.7%-1.0%+9.7%+8.7%
3M-3.0%-27.9%+24.9%-3.0%
6M+4.7%+10.4%-5.7%+5.0%
YTD+51.6%+20.1%+31.4%+51.0%
1Y+24.4%+109.7%-85.4%+25.3%
All+24.4%+105.8%-81.5%+25.3%

Cumulative growth

Daily Returns

Daily percentage return beside SEI.

Daily Out/Under-Performance

Portfolio return minus SEI return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × SEI 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 SEI 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 · 6 months rolling