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  • IWM vs BLK✓SelectedUSD · BLKIWM vs BLK performance historyLatest closeAs of-0.45%09/08
Stock and ETF performance explorer

IWM vs BLK

vs
1w1mo3mo6mo1y3y5y10yallcustom
Portfolio return
+804.2%
BLK return
+7,859.0%
Excess return
-7,054.9%
Maximum drawdown
-58.6%

Performance

Returns, benchmark comparison, and relative performance.

Performance by timeframe

Returns for 1990-01-01 to 2026-09-08.

Portfolio and benchmark returns by period
PeriodPortfolioBLKExcessAlpha
1D-0.5%-1.9%+1.4%+0.4%
7D+1.4%-2.4%+3.8%+2.5%
30D-2.3%-3.1%+0.8%-0.9%
3M+4.0%+10.7%-6.7%-1.3%
6M+17.9%+15.9%+2.1%+9.4%
YTD+20.2%+4.0%+16.2%+16.8%
1Y+25.0%+1.3%+23.7%+22.8%
3Y+66.0%+69.6%-3.6%+28.4%
5Y+40.0%+33.8%+6.3%+19.2%
10Y+166.9%+276.2%-109.3%+42.1%
All+804.2%+7,859.0%-7,054.9%+113.7%

Cumulative growth

Daily Returns

Daily percentage return beside BLK.

Daily Out/Under-Performance

Portfolio return minus BLK return. Positive bars indicate outperformance.

Daily Alpha

Portfolio daily return minus β × BLK 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 1990-01-01 to 2026-09-08: compounded portfolio wealth divided by compounded BLK 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…

1990-01-01 to 2026-09-08 analysis · Full analysis span regression · 6 months rolling