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  • SPY vs RBLX✓SelectedUSD · RBLXSPY vs RBLX performance historyLatest closeAs of+0.85%09/11
Stock and ETF performance explorer

SPY vs RBLX

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+17.5%
RBLX return
-66.3%
Excess return
+83.8%
Maximum drawdown
-8.9%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioRBLXExcessAlpha
1D+0.9%+1.4%-0.5%+0.8%
7D-0.8%+5.1%-5.8%-1.0%
30D-1.1%+28.0%-29.1%-2.5%
3M+3.9%+4.6%-0.8%+2.8%
6M+13.6%-24.7%+38.3%+14.6%
YTD+12.7%-43.8%+56.5%+15.6%
1Y+17.5%-65.8%+83.3%+24.9%
All+17.5%-66.3%+83.8%+24.9%

Cumulative growth

Daily Returns

Daily percentage return beside RBLX.

Daily Out/Under-Performance

Portfolio return minus RBLX return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × RBLX 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 RBLX 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