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

COST vs AR

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-3.6%
AR return
+22.7%
Excess return
-26.3%
Maximum drawdown
-16.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioARExcessAlpha
1D-1.0%-0.7%-0.3%-1.0%
7D-3.1%+2.5%-5.6%-3.2%
30D-2.8%+14.8%-17.6%-3.0%
3M-5.7%+6.2%-11.9%-5.9%
6M-8.8%+4.3%-13.0%-8.9%
YTD+6.7%+14.4%-7.7%+6.5%
1Y-3.6%+21.3%-25.0%-4.2%
All-3.6%+22.7%-26.3%-4.2%

Cumulative growth

Daily Returns

Daily percentage return beside AR.

Daily Out/Under-Performance

Portfolio return minus AR return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × AR 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 AR 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