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  • OSS vs SPY✓SelectedUSD · SPYOSS vs SPY performance historyLatest closeAs of-5.74%11/10
Stock and ETF performance explorer

OSS vs SPY

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-12.3%
SPY return
+11.9%
Excess return
-24.3%
Maximum drawdown
-80.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioSPYExcessAlpha
1D-5.7%-0.4%-5.4%-4.4%
7D-2.9%-0.6%-2.3%+0.5%
30D-38.5%-3.7%-34.8%-27.4%
3M-62.4%-2.7%-59.6%-57.0%
6M-69.6%+2.2%-71.8%-70.3%
YTD-33.7%+10.8%-44.5%-48.2%
1Y-12.3%+11.2%-23.6%-32.0%
All-12.3%+11.9%-24.3%-32.0%

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 1y: 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…

1y analysis · Full analysis span regression · 6 months rolling