Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • COST vs SEI✓SelectedUSD · SEICOST vs SEI performance historyLatest closeAs of+0.26%09/11
Stock and ETF performance explorer

COST vs SEI

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-5.6%
SEI return
+134.3%
Excess return
-139.9%
Maximum drawdown
-17.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioSEIExcessAlpha
1D+0.3%+5.1%-4.8%+0.5%
7D-1.2%+22.6%-23.8%-0.2%
30D-4.7%+9.1%-13.8%-4.2%
3M-7.1%-11.3%+4.2%-6.7%
6M-8.5%+22.0%-30.6%-7.8%
YTD+5.4%+47.3%-41.9%+6.7%
1Y-5.6%+124.8%-130.4%+0.6%
All-5.6%+134.3%-139.9%+0.6%

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 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