Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • MAR vs GSK✓SelectedUSD · GSKMAR vs GSK performance historyLatest closeAs of+2.04%11/04
Stock and ETF performance explorer

MAR vs GSK

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+57.4%
GSK return
+14.9%
Excess return
+42.5%
Maximum drawdown
-18.2%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioGSKExcessAlpha
1D+2.0%+5.0%-3.0%+0.4%
7D+7.7%+4.9%+2.8%+6.0%
30D+19.4%+9.9%+9.5%+15.4%
3M+23.3%+0.2%+23.2%+22.9%
6M+22.8%+2.3%+20.5%+21.2%
YTD+37.8%+7.1%+30.7%+33.1%
1Y+57.4%+13.1%+44.2%+49.8%
All+57.4%+14.9%+42.5%+49.8%

Cumulative growth

Daily Returns

Daily percentage return beside GSK.

Daily Out/Under-Performance

Portfolio return minus GSK return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × GSK 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 GSK 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