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

FLEX vs CASY

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-31.3%
CASY return
-2.5%
Excess return
-28.9%
Maximum drawdown
-36.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 3mo.

Portfolio and benchmark returns by period
PeriodPortfolioCASYExcessAlpha
1D+1.5%-0.3%+1.8%+1.4%
7D-0.9%+0.1%-1.0%-0.9%
30D-10.1%-11.3%+1.2%-12.7%
3M-31.3%-0.6%-30.7%-30.8%
All-31.3%-2.5%-28.9%-30.8%

Cumulative growth

Daily Returns

Daily percentage return beside CASY.

Daily Out/Under-Performance

Portfolio return minus CASY return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × CASY 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 CASY 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