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  • APH vs ROK✓SelectedUSD · ROKAPH vs ROK performance historyLatest closeAs of+0.87%09/04
Stock and ETF performance explorer

APH vs ROK

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+13.0%
ROK return
-5.5%
Excess return
+18.5%
Maximum drawdown
-18.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 2026-06-04 to 2026-09-04.

Portfolio and benchmark returns by period
PeriodPortfolioROKExcessAlpha
1D+0.9%+1.3%-0.4%+0.2%
7D+5.0%+0.7%+4.3%+4.6%
30D-3.9%-3.3%-0.6%-1.9%
3M+13.0%-5.9%+18.8%+14.5%
All+13.0%-5.5%+18.5%+14.5%

Cumulative growth

Daily Returns

Daily percentage return beside ROK.

Daily Out/Under-Performance

Portfolio return minus ROK return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × ROK 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 2026-06-04 to 2026-09-04: compounded portfolio wealth divided by compounded ROK 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…

2026-06-04 to 2026-09-04 analysis · Full analysis span regression · Available span rolling