Skip to content
BMarker
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
Menu
TransactionsPerformanceSharingStocks & ETFsDemoPricingAPI Docs
Open app
  • KORU vs ZM✓SelectedUSD · ZMKORU vs ZM performance historyLatest closeAs of+1.58%09/08
Stock and ETF performance explorer

KORU vs ZM

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+79.1%
ZM return
+48.4%
Excess return
+30.8%
Maximum drawdown
-94.3%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for all.

Portfolio and benchmark returns by period
PeriodPortfolioZMExcessAlpha
1D+1.6%-4.8%+6.4%+2.6%
7D+24.3%+1.6%+22.7%+23.9%
30D+37.3%-7.7%+45.0%+39.6%
3M-32.8%-4.7%-28.1%-33.0%
6M+36.9%+24.4%+12.5%+28.4%
YTD+162.6%+11.8%+150.9%+150.3%
1Y+467.0%+13.4%+453.7%+437.6%
3Y+522.4%+33.8%+488.5%+467.6%
5Y+57.9%-67.2%+125.0%+50.6%
All+79.1%+48.4%+30.8%+56.5%

Cumulative growth

Daily Returns

Daily percentage return beside ZM.

Daily Out/Under-Performance

Portfolio return minus ZM return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × ZM 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 ZM 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