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  • WDC vs STM✓SelectedUSD · STMWDC vs STM performance historyLatest closeAs of+2.14%09/08
Stock and ETF performance explorer

WDC vs STM

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+412.6%
STM return
+95.2%
Excess return
+317.3%
Maximum drawdown
-41.8%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioSTMExcessAlpha
1D+2.1%-0.5%+2.7%+2.5%
7D+6.0%+5.2%+0.8%+2.6%
30D+9.9%-7.4%+17.3%+15.4%
3M-9.4%-30.6%+21.2%+13.0%
6M+94.7%+66.4%+28.4%+46.7%
YTD+177.4%+101.1%+76.2%+93.4%
1Y+412.6%+97.4%+315.2%+240.2%
All+412.6%+95.2%+317.3%+240.2%

Cumulative growth

Daily Returns

Daily percentage return beside STM.

Daily Out/Under-Performance

Portfolio return minus STM return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × STM 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 STM 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