Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • COST vs AMDL✓SelectedUSD · AMDLCOST vs AMDL performance historyLatest closeAs of-0.61%09/08
Stock and ETF performance explorer

COST vs AMDL

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+26.2%
AMDL return
+117.8%
Excess return
-91.6%
Maximum drawdown
-20.7%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 5y.

Portfolio and benchmark returns by period
PeriodPortfolioAMDLExcessAlpha
1D-0.6%+11.7%-12.3%-0.7%
7D-3.2%+19.9%-23.1%-3.3%
30D-4.0%+6.3%-10.2%-4.0%
3M-6.5%-9.9%+3.4%-6.7%
6M-8.5%+394.3%-402.8%-13.9%
YTD+6.0%+257.3%-251.3%+0.3%
1Y-5.8%+508.5%-514.3%-14.1%
All+26.2%+117.8%-91.6%+12.6%

Cumulative growth

Daily Returns

Daily percentage return beside AMDL.

Daily Out/Under-Performance

Portfolio return minus AMDL return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × AMDL 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 5y: compounded portfolio wealth divided by compounded AMDL 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…

5y analysis · Full analysis span regression · 6 months rolling