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  • BBY vs TECH✓SelectedUSD · TECHBBY vs TECH performance historyLatest closeAs of+3.08%09/11
Stock and ETF performance explorer

BBY vs TECH

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+22.2%
TECH return
+42.2%
Excess return
-20.0%
Maximum drawdown
-32.0%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioTECHExcessAlpha
1D+3.1%+0.1%+3.0%+3.1%
7D+0.6%-0.4%+1.0%+0.7%
30D+9.4%0.0%+9.4%+9.4%
3M+19.3%+33.7%-14.3%+11.6%
6M+47.9%+34.9%+13.0%+35.4%
YTD+39.6%+23.2%+16.4%+30.8%
1Y+22.2%+36.3%-14.1%+11.7%
All+22.2%+42.2%-20.0%+11.7%

Cumulative growth

Daily Returns

Daily percentage return beside TECH.

Daily Out/Under-Performance

Portfolio return minus TECH return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × TECH 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 TECH 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