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

COF vs Z

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-1.5%
Z return
-58.8%
Excess return
+57.4%
Maximum drawdown
-31.5%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioZExcessAlpha
1D-0.4%-2.1%+1.7%+0.2%
7D+1.8%-3.0%+4.8%+2.6%
30D-0.6%-4.2%+3.6%+0.3%
3M+20.3%-3.7%+24.0%+20.8%
6M+13.0%-24.5%+37.5%+20.9%
YTD-8.3%-49.3%+41.0%+5.8%
1Y-1.5%-58.7%+57.2%+15.2%
All-1.5%-58.8%+57.4%+15.2%

Cumulative growth

Daily Returns

Daily percentage return beside Z.

Daily Out/Under-Performance

Portfolio return minus Z return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × Z 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 Z 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