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  • COST vs FLEX✓SelectedUSD · FLEXCOST vs FLEX performance historyLatest closeAs of-1.04%09/04
Stock and ETF performance explorer

COST vs FLEX

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-8.6%
FLEX return
+86.0%
Excess return
-94.7%
Maximum drawdown
-16.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 6mo.

Portfolio and benchmark returns by period
PeriodPortfolioFLEXExcessAlpha
1D-1.0%+1.5%-2.5%-0.9%
7D-3.1%-0.9%-2.2%-3.2%
30D-2.8%-10.1%+7.4%-3.6%
3M-5.7%-31.3%+25.7%-7.9%
All-8.6%+86.0%-94.7%-7.5%

Cumulative growth

Daily Returns

Daily percentage return beside FLEX.

Daily Out/Under-Performance

Portfolio return minus FLEX return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × FLEX 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 6mo: compounded portfolio wealth divided by compounded FLEX 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…

6mo analysis · Full analysis span regression · 6 months rolling