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  • RKLB vs SEI✓SelectedUSD · SEIRKLB vs SEI performance historyLatest closeAs of+0.71%09/04
Stock and ETF performance explorer

RKLB vs SEI

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-43.5%
SEI return
-23.9%
Excess return
-19.6%
Maximum drawdown
-48.9%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3mo.

Portfolio and benchmark returns by period
PeriodPortfolioSEIExcessAlpha
1D+0.7%+3.4%-2.7%-1.5%
7D-0.2%+10.2%-10.4%-6.4%
30D-14.1%-1.0%-13.1%-14.3%
All-43.5%-23.9%-19.6%-33.6%

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 3mo: 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…

3mo analysis · Full analysis span regression · Available span rolling