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  • RBLX vs SEI✓SelectedUSD · SEIRBLX vs SEI performance historyLatest closeAs of-0.67%09/09
Stock and ETF performance explorer

RBLX vs SEI

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+3.5%
SEI return
-7.3%
Excess return
+10.8%
Maximum drawdown
-38.7%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3mo.

Portfolio and benchmark returns by period
PeriodPortfolioSEIExcessAlpha
1D-0.7%+5.8%-6.5%-1.0%
7D+8.0%+28.2%-20.2%+6.3%
30D+20.2%+15.5%+4.7%+18.2%
3M+3.5%-1.4%+4.9%+7.2%
All+3.5%-7.3%+10.8%+7.2%

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