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  • COF vs MAGS✓SelectedUSD · MAGSCOF vs MAGS performance historyLatest closeAs of-0.41%09/04
Stock and ETF performance explorer

COF vs MAGS

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-1.5%
MAGS return
+15.9%
Excess return
-17.3%
Maximum drawdown
-31.5%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioMAGSExcessAlpha
1D-0.4%-1.4%+1.0%+0.4%
7D+1.8%+0.5%+1.3%+1.5%
30D-0.6%+1.5%-2.1%-1.5%
3M+20.3%+0.5%+19.8%+20.2%
6M+13.0%+11.6%+1.4%+5.0%
YTD-8.3%+5.3%-13.6%-12.6%
1Y-1.5%+14.9%-16.3%-10.8%
All-1.5%+15.9%-17.3%-10.8%

Cumulative growth

Daily Returns

Daily percentage return beside MAGS.

Daily Out/Under-Performance

Portfolio return minus MAGS return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × MAGS 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 MAGS 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