STANDARD & POOR'S
S&P SmallCap 600 Index (SP600)
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Index overview
Track S&P 600 performance, key statistics, and representative holdings. Data is sourced from Finnhub using benchmark and ETF proxies where index-level feeds apply.
Top holdings
| Company | Price | Day % |
|---|---|---|
| KTOS KTOS | $58.52 | -7.70% |
| AXON AXON | $486.12 | -5.28% |
| ENSG ENSG | $170.30 | +3.66% |
| WDFC WDFC | $203.39 | +0.17% |
| MOG-A MOG-A | $368.25 | -0.80% |
| RMBS RMBS | $145.31 | -14.20% |
| WTS WTS | $314.21 | -0.27% |
| FIX FIX | $1,843.94 | -3.69% |
| UMBF UMBF | $129.92 | +0.95% |
| CRS CRS | $483.60 | -1.83% |
Performers
Best performers
- ENSG ENSG +3.66%
- UMBF UMBF +0.95%
- WDFC WDFC +0.17%
- WTS WTS +-0.27%
- MOG-A MOG-A +-0.80%
- CRS CRS +-1.83%
- FIX FIX +-3.69%
- AXON AXON +-5.28%
- KTOS KTOS +-7.70%
- RMBS RMBS +-14.20%
Worst performers
- RMBS RMBS -14.20%
- KTOS KTOS -7.70%
- AXON AXON -5.28%
- FIX FIX -3.69%
- CRS CRS -1.83%
- MOG-A MOG-A -0.80%
- WTS WTS -0.27%
- WDFC WDFC +0.17%
- UMBF UMBF +0.95%
- ENSG ENSG +3.66%
Statistics
Information as of 06/05/2026. Data via Finnhub.
Top holdings
| Company | Price | Day % |
|---|---|---|
| KTOS KTOS | $58.52 | -7.70% |
| AXON AXON | $486.12 | -5.28% |
| ENSG ENSG | $170.30 | +3.66% |
| WDFC WDFC | $203.39 | +0.17% |
| MOG-A MOG-A | $368.25 | -0.80% |
| RMBS RMBS | $145.31 | -14.20% |
| WTS WTS | $314.21 | -0.27% |
| FIX FIX | $1,843.94 | -3.69% |
| UMBF UMBF | $129.92 | +0.95% |
| CRS CRS | $483.60 | -1.83% |