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  • RKLB vs SPYM✓SelectedUSD · SPYMRKLB vs SPYM performance historyLatest closeAs of+1.60%09/11
Stock and ETF performance explorer

RKLB vs SPYM

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+30.0%
SPYM return
+17.9%
Excess return
+12.1%
Maximum drawdown
-61.0%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioSPYMExcessAlpha
1D+1.6%+0.6%+1.0%-0.5%
7D-2.0%-1.0%-1.0%+1.9%
30D-22.4%-1.3%-21.1%-18.5%
3M-45.2%+3.6%-48.8%-51.6%
6M-12.5%+13.3%-25.8%-41.7%
YTD-9.8%+12.4%-22.2%-38.4%
1Y+30.0%+17.3%+12.7%-16.0%
All+30.0%+17.9%+12.1%-16.0%

Cumulative growth

Daily Returns

Daily percentage return beside SPYM.

Daily Out/Under-Performance

Portfolio return minus SPYM return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × SPYM 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 SPYM 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