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  • COST vs BAM✓SelectedUSD · BAMCOST vs BAM performance historyLatest closeAs of+1.20%11/09
Stock and ETF performance explorer

COST vs BAM

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+96.9%
BAM return
+93.4%
Excess return
+3.5%
Maximum drawdown
-20.7%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3y.

Portfolio and benchmark returns by period
PeriodPortfolioBAMExcessAlpha
1D+1.2%+2.3%-1.1%+0.9%
7D+2.5%+5.3%-2.8%+1.6%
30D+12.8%+18.1%-5.3%+10.0%
3M+12.7%+4.2%+8.4%+11.8%
6M+6.0%+11.1%-5.1%+4.1%
YTD+24.4%+6.6%+17.8%+22.7%
1Y+16.2%+6.2%+10.0%+14.6%
3Y+96.9%+95.0%+1.9%+75.8%
All+96.9%+93.4%+3.5%+75.8%

Cumulative growth

Daily Returns

Daily percentage return beside BAM.

Daily Out/Under-Performance

Portfolio return minus BAM return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × BAM 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 3y: compounded portfolio wealth divided by compounded BAM 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…

3y analysis · Full analysis span regression · 6 months rolling