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  • OBK vs SPY✓SelectedUSD · SPYOBK vs SPY performance historyLatest closeAs of-0.22%09/09
Stock and ETF performance explorer

OBK vs SPY

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+77.7%
SPY return
+224.6%
Excess return
-146.8%
Maximum drawdown
-57.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 10y.

Portfolio and benchmark returns by period
PeriodPortfolioSPYExcessAlpha
1D-0.2%-0.5%+0.2%+0.2%
7D-0.4%-0.4%0.0%0.0%
30D+1.4%-1.4%+2.8%+2.6%
3M+10.4%+3.7%+6.7%+6.7%
6M+32.7%+13.0%+19.7%+19.1%
YTD+44.5%+12.4%+32.1%+30.4%
1Y+43.9%+18.5%+25.4%+23.9%
3Y+93.1%+77.6%+15.4%+18.9%
5Y+44.7%+81.7%-37.0%-13.4%
All+77.7%+224.6%-146.8%-32.4%

Cumulative growth

Daily Returns

Daily percentage return beside SPY.

Daily Out/Under-Performance

Portfolio return minus SPY return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × SPY 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 SPY 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