Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • COST vs SIRI✓SelectedUSD · SIRICOST vs SIRI performance historyLatest closeAs of-0.02%09/10
Stock and ETF performance explorer

COST vs SIRI

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+17,839.5%
SIRI return
-17.7%
Excess return
+17,857.1%
Maximum drawdown
-53.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioSIRIExcessAlpha
1D0.0%+1.2%-1.2%-0.1%
7D-2.5%-3.0%+0.5%-2.3%
30D-4.4%+1.3%-5.7%-4.5%
3M-8.1%+5.6%-13.7%-8.4%
6M-9.2%+35.1%-44.4%-10.7%
YTD+5.1%+49.0%-43.9%+2.9%
1Y-5.1%+26.8%-31.8%-6.4%
3Y+70.4%-23.7%+94.0%+70.2%
5Y+104.7%-41.8%+146.5%+105.8%
10Y+608.8%-11.3%+620.1%+596.5%
All+17,839.5%-17.7%+17,857.1%+15,794.0%

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 all: 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…

all analysis · Full analysis span regression · 6 months rolling