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  • WDC vs ACI✓SelectedUSD · ACIWDC vs ACI performance historyLatest closeAs of-5.00%11/13
Stock and ETF performance explorer

WDC vs ACI

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+88.5%
ACI return
-23.3%
Excess return
+111.8%
Maximum drawdown
-64.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioACIExcessAlpha
1D-5.0%-0.8%-4.2%-5.3%
7D+12.1%+2.3%+9.8%+13.1%
30D-18.8%+1.2%-20.0%-17.9%
3M-39.3%+6.8%-46.1%-36.7%
6M-40.1%-18.7%-21.4%-41.2%
YTD+71.8%-20.2%+92.0%+67.4%
1Y+88.5%-23.7%+112.2%+82.3%
All+88.5%-23.3%+111.8%+82.3%

Cumulative growth

Daily Returns

Daily percentage return beside ACI.

Daily Out/Under-Performance

Portfolio return minus ACI return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × ACI 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 ACI 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