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  • RBRK vs SIRI✓SelectedUSD · SIRIRBRK vs SIRI performance historyLatest closeAs of-2.54%09/11
Stock and ETF performance explorer

RBRK vs SIRI

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+50.6%
SIRI return
+36.4%
Excess return
+14.3%
Maximum drawdown
-23.8%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 6mo.

Portfolio and benchmark returns by period
PeriodPortfolioSIRIExcessAlpha
1D-2.5%+0.9%-3.5%-2.7%
7D-7.5%+0.6%-8.0%-7.6%
30D-10.4%+2.5%-12.9%-10.8%
3M+21.3%+6.6%+14.7%+18.8%
6M+50.6%+32.9%+17.8%+12.0%
All+50.6%+36.4%+14.3%+12.0%

Cumulative growth

Daily Returns

Daily percentage return beside SIRI.

Daily Out/Under-Performance

Portfolio return minus SIRI return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × SIRI 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 6mo: compounded portfolio wealth divided by compounded SIRI 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…

6mo analysis · Full analysis span regression · 6 months rolling