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  • WDC vs AMT✓SelectedUSD · AMTWDC vs AMT performance historyLatest closeAs of+9.86%11/09
Stock and ETF performance explorer

WDC vs AMT

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+66.6%
AMT return
+11.6%
Excess return
+55.0%
Maximum drawdown
-64.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioAMTExcessAlpha
1D+9.9%+0.1%+9.7%+9.9%
7D-14.4%+0.4%-14.8%-14.0%
30D-27.1%+3.7%-30.8%-24.7%
3M-33.3%+10.7%-44.0%-28.2%
6M-39.6%+9.3%-48.8%-34.2%
YTD+68.4%+10.9%+57.4%+82.8%
All+66.6%+11.6%+55.0%+82.0%

Cumulative growth

Daily Returns

Daily percentage return beside AMT.

Daily Out/Under-Performance

Portfolio return minus AMT return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × AMT 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 AMT 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