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  • COST vs ATI✓SelectedUSD · ATICOST vs ATI performance historyLatest closeAs of-0.61%09/08
Stock and ETF performance explorer

COST vs ATI

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+2,864.7%
ATI return
+1,097.9%
Excess return
+1,766.8%
Maximum drawdown
-53.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioATIExcessAlpha
1D-0.6%-1.6%+1.0%-0.4%
7D-3.2%+3.2%-6.3%-3.6%
30D-4.0%-9.0%+5.0%-2.8%
3M-6.5%+15.1%-21.6%-8.6%
6M-8.5%+38.1%-46.7%-13.3%
YTD+6.0%+80.7%-74.6%-3.3%
1Y-5.8%+167.5%-173.3%-19.0%
3Y+71.8%+366.0%-294.2%+33.5%
5Y+106.2%+1,088.8%-982.5%+37.9%
10Y+602.0%+1,055.0%-452.9%+320.2%
All+2,864.7%+1,097.9%+1,766.8%+1,091.8%

Cumulative growth

Daily Returns

Daily percentage return beside ATI.

Daily Out/Under-Performance

Portfolio return minus ATI return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × ATI 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 ATI 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