IES Inc.
IESC | NASDAQ
$321.69
-$0.47 (-0.15%)
At close: Sep 21, 2026, 4:00 PM ET
$321.69
$0 (0.00%)
After-hours:
Sep 21, 2026, 7:30 PM ET
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Sep 17, 2026 | $6.42B | $2.42B | +60.37% |
| Dec 25, 2025 | $4B | $1.88B | +88.31% |
| Dec 26, 2024 | $2.13B | $1.33B | +165.74% |
| Dec 28, 2023 | $799.81M | $435.47M | +119.52% |
| Dec 29, 2022 | $364.34M | -$159.86M | -30.50% |
| Dec 30, 2021 | $524.2M | $46.89M | +9.82% |
| Dec 30, 2020 | $477.31M | $205.67M | +75.72% |
| Dec 26, 2019 | $271.63M | $104.32M | +62.35% |
| Dec 27, 2018 | $167.32M | -$15.96M | -8.71% |
| Dec 28, 2017 | $183.28M | -$20.34M | -9.99% |
| Dec 29, 2016 | $203.61M | $85.78M | +72.80% |
| Dec 30, 2015 | $117.83M | $32.73M | +38.46% |
| Dec 25, 2014 | $85.1M | $36.64M | +75.60% |
| Dec 26, 2013 | $48.46M | $13.53M | +38.73% |
| Dec 27, 2012 | $34.93M | $21.47M | +159.42% |
| Dec 29, 2011 | $13.47M | -$11.96M | -47.04% |
| Dec 30, 2010 | $25.43M | -$16.75M | -39.72% |
| Dec 30, 2009 | $42.18M | -$29.99M | -41.55% |
| Dec 25, 2008 | $72.17M | -$74.38M | -50.75% |
| Dec 27, 2007 | $146.54M | $13.04M | +9.77% |
| Dec 28, 2006 | $133.5M | n/a | n/a |
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