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  • APH vs COO✓SelectedUSD · COOAPH vs COO performance historyLatest closeAs of+0.87%09/04
Stock and ETF performance explorer

APH vs COO

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+132,206.3%
COO return
+5,988.7%
Excess return
+126,217.5%
Maximum drawdown
-63.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1990-01-01 to 2026-09-04.

Portfolio and benchmark returns by period
PeriodPortfolioCOOExcessAlpha
1D+0.9%-1.5%+2.4%+1.0%
7D+5.0%-2.2%+7.2%+5.2%
30D-3.9%-7.0%+3.1%-3.3%
3M+13.0%+12.2%+0.8%+11.6%
6M+25.2%-15.1%+40.3%+26.8%
YTD+22.9%-15.1%+38.0%+24.5%
1Y+47.8%+2.3%+45.5%+47.0%
3Y+283.0%-23.7%+306.7%+288.7%
5Y+349.7%-38.9%+388.6%+364.4%
10Y+1,061.2%+49.9%+1,011.3%+1,020.3%
All+132,206.3%+5,988.7%+126,217.5%+113,956.7%

Cumulative growth

Daily Returns

Daily percentage return beside COO.

Daily Out/Under-Performance

Portfolio return minus COO return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × COO 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 1990-01-01 to 2026-09-04: compounded portfolio wealth divided by compounded COO 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…

1990-01-01 to 2026-09-04 analysis · Full analysis span regression · 6 months rolling