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  • COST vs SO✓SelectedUSD · SOCOST vs SO performance historyLatest closeAs of-1.04%09/04
Stock and ETF performance explorer

COST vs SO

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+11,743.1%
SO return
+5,976.4%
Excess return
+5,766.7%
Maximum drawdown
-61.7%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioSOExcessAlpha
1D-1.0%-0.7%-0.3%-0.8%
7D-3.1%-0.2%-3.0%-3.1%
30D-2.8%-4.6%+1.8%-1.3%
3M-5.7%-3.0%-2.6%-4.7%
6M-8.8%-8.3%-0.5%-6.2%
YTD+6.7%+3.5%+3.1%+5.2%
1Y-3.6%-0.9%-2.7%-3.7%
3Y+75.1%+45.4%+29.7%+52.2%
5Y+108.9%+59.6%+49.3%+75.1%
10Y+586.2%+156.6%+429.6%+373.3%
All+11,743.1%+5,976.4%+5,766.7%+2,585.0%

Cumulative growth

Daily Returns

Daily percentage return beside SO.

Daily Out/Under-Performance

Portfolio return minus SO return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × SO 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 all: compounded portfolio wealth divided by compounded SO 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…

all analysis · Full analysis span regression · 6 months rolling