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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
+1,000.1%
CASY return
+505.6%
Excess return
+494.5%
Maximum drawdown
-70.0%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 10y.

Portfolio and benchmark returns by period
PeriodPortfolioCASYExcessAlpha
1D+1.5%-0.3%+1.8%+1.6%
7D-0.9%+0.1%-1.0%-0.9%
30D-10.1%-11.3%+1.2%-6.5%
3M-31.3%-0.6%-30.7%-32.8%
6M+71.3%+10.7%+60.6%+60.3%
YTD+81.2%+37.1%+44.1%+55.6%
1Y+98.5%+52.3%+46.2%+62.0%
3Y+428.2%+215.2%+213.1%+204.3%
5Y+657.3%+276.5%+380.8%+296.3%
All+1,000.1%+505.6%+494.5%+350.2%

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 10y: 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…

10y analysis · Full analysis span regression · 6 months rolling