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  • SPY vs CAT✓SelectedUSD · CATSPY vs CAT performance historyLatest closeAs of-0.39%09/04
Stock and ETF performance explorer

SPY vs CAT

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+313.8%
CAT return
+1,113.9%
Excess return
-800.1%
Maximum drawdown
-33.7%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 10y.

Portfolio and benchmark returns by period
PeriodPortfolioCATExcessAlpha
1D-0.4%+1.7%-2.1%-1.0%
7D+0.1%+1.7%-1.6%-0.5%
30D+0.1%-6.6%+6.6%+2.4%
3M+2.0%-13.3%+15.3%+6.3%
6M+13.0%+11.6%+1.4%+6.4%
YTD+13.5%+42.9%-29.4%-3.2%
1Y+20.0%+95.4%-75.5%-10.2%
3Y+77.2%+196.6%-119.4%+10.3%
5Y+81.9%+321.7%-239.8%-4.2%
All+313.8%+1,113.9%-800.1%+42.6%

Cumulative growth

Daily Returns

Daily percentage return beside CAT.

Daily Out/Under-Performance

Portfolio return minus CAT return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × CAT 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 CAT 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