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  • STM vs CIEN✓SelectedUSD · CIENSTM vs CIEN performance historyLatest closeAs of+1.87%09/04
Stock and ETF performance explorer

STM vs CIEN

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+99.6%
CIEN return
+179.1%
Excess return
-79.5%
Maximum drawdown
-39.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1y.

Portfolio and benchmark returns by period
PeriodPortfolioCIENExcessAlpha
1D+1.9%+1.1%+0.8%+1.5%
7D+5.8%-15.2%+21.0%+11.8%
30D-1.0%-21.5%+20.5%+7.2%
3M-33.3%-40.1%+6.8%-21.4%
6M+57.4%-6.6%+63.9%+63.7%
YTD+102.2%+37.3%+64.9%+92.4%
1Y+99.6%+174.5%-74.9%+68.0%
All+99.6%+179.1%-79.5%+68.0%

Cumulative growth

Daily Returns

Daily percentage return beside CIEN.

Daily Out/Under-Performance

Portfolio return minus CIEN return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × CIEN 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 CIEN 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