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  • B vs ZM✓SelectedUSD · ZMB vs ZM performance historyLatest closeAs of-6.10%11/10
Stock and ETF performance explorer

B vs ZM

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+16.4%
ZM return
+11.0%
Excess return
+5.4%
Maximum drawdown
-33.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioZMExcessAlpha
1D-6.1%-0.9%-5.2%-6.0%
7D+7.1%-1.0%+8.1%+7.2%
30D-3.3%-7.0%+3.7%-2.9%
3M-2.5%-15.2%+12.7%-2.1%
6M-7.2%-16.8%+9.5%-6.4%
YTD-7.4%+5.4%-12.7%-6.7%
1Y+16.4%+9.3%+7.1%+18.1%
All+16.4%+11.0%+5.4%+18.1%

Cumulative growth

Daily Returns

Daily percentage return beside ZM.

Daily Out/Under-Performance

Portfolio return minus ZM return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × ZM 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 ZM 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