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  • BBY vs TECH✓SelectedUSD · TECHBBY vs TECH performance historyLatest closeAs of-1.04%09/08
Stock and ETF performance explorer

BBY vs TECH

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+71,806.5%
TECH return
+100,886.2%
Excess return
-29,079.7%
Maximum drawdown
-80.9%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioTECHExcessAlpha
1D-1.0%-0.2%-0.9%-1.0%
7D+8.1%+0.2%+7.9%+8.1%
30D+8.9%+0.1%+8.8%+8.9%
3M+22.0%+37.5%-15.5%+13.2%
6M+37.8%+34.6%+3.2%+27.3%
YTD+37.3%+23.5%+13.8%+29.0%
1Y+21.6%+34.4%-12.8%+11.7%
3Y+41.5%+2.3%+39.2%+35.6%
5Y+1.2%-41.7%+43.0%+7.6%
10Y+237.8%+177.6%+60.1%+159.9%
All+71,806.5%+100,886.2%-29,079.7%+22,771.0%

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 all: 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…

all analysis · Full analysis span regression · 6 months rolling