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  • RKX vs SPY✓SelectedUSD · SPYRKX vs SPY performance historyLatest closeAs of+20.71%11/09
Stock and ETF performance explorer

RKX vs SPY

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
-74.6%
SPY return
+1.8%
Excess return
-76.4%
Maximum drawdown
-83.8%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 6mo.

Portfolio and benchmark returns by period
PeriodPortfolioSPYExcessAlpha
1D+20.7%+2.4%+18.3%+5.0%
7D+24.7%+0.1%+24.6%+24.1%
30D-33.1%-3.3%-29.8%-10.4%
3M-57.2%-2.4%-54.8%-45.6%
All-74.6%+1.8%-76.4%-75.9%

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 6mo: 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…

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