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  • FLEX vs ZS✓SelectedUSD · ZSFLEX vs ZS performance historyLatest closeAs of+1.50%09/04
Stock and ETF performance explorer

FLEX vs ZS

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-31.3%
ZS return
+25.1%
Excess return
-56.5%
Maximum drawdown
-36.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3mo.

Portfolio and benchmark returns by period
PeriodPortfolioZSExcessAlpha
1D+1.5%-4.5%+6.0%+1.9%
7D-0.9%-7.8%+6.9%-0.2%
30D-10.1%+5.0%-15.2%-9.9%
3M-31.3%+25.5%-56.9%-29.9%
All-31.3%+25.1%-56.5%-29.9%

Cumulative growth

Daily Returns

Daily percentage return beside ZS.

Daily Out/Under-Performance

Portfolio return minus ZS return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × ZS 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 3mo: compounded portfolio wealth divided by compounded ZS 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…

3mo analysis · Full analysis span regression · Available span rolling