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  • RKLB vs SEI✓SelectedUSD · SEIRKLB vs SEI performance historyLatest closeAs of+1.60%09/11
Stock and ETF performance explorer

RKLB vs SEI

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+30.0%
SEI return
+134.3%
Excess return
-104.3%
Maximum drawdown
-61.0%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioSEIExcessAlpha
1D+1.6%+5.1%-3.5%-0.8%
7D-2.0%+22.6%-24.6%-11.9%
30D-22.4%+9.1%-31.5%-26.4%
3M-45.2%-11.3%-33.8%-43.4%
6M-12.5%+22.0%-34.5%-23.1%
YTD-9.8%+47.3%-57.0%-29.1%
1Y+30.0%+124.8%-94.8%-7.0%
All+30.0%+134.3%-104.3%-7.0%

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