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  • STM vs WAT✓SelectedUSD · WATSTM vs WAT performance historyLatest closeAs of-0.52%09/08
Stock and ETF performance explorer

STM vs WAT

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+97.4%
WAT return
+32.5%
Excess return
+64.9%
Maximum drawdown
-39.4%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 2025-09-08 to 2026-09-08.

Portfolio and benchmark returns by period
PeriodPortfolioWATExcessAlpha
1D-0.5%-1.6%+1.1%-0.4%
7D+5.2%-0.7%+5.9%+5.2%
30D-7.4%-1.0%-6.4%-7.3%
3M-30.6%+10.9%-41.5%-31.0%
6M+66.4%+33.2%+33.2%+60.6%
YTD+101.1%+6.1%+95.1%+95.1%
1Y+97.4%+30.2%+67.1%+80.2%
All+97.4%+32.5%+64.9%+80.2%

Cumulative growth

Daily Returns

Daily percentage return beside WAT.

Daily Out/Under-Performance

Portfolio return minus WAT return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × WAT 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 2025-09-08 to 2026-09-08: compounded portfolio wealth divided by compounded WAT 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…

2025-09-08 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling