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Largest one day gains
The 50 largest one day percentage moves higher recorded at the latest close. The largest moves were MYRG at +5.6% and AAON at +4.7%. By size, the list splits into 50 mid cap listings.
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| Ticker | Company | Market cap (USD) | Size | 1D return | 1Y return |
|---|---|---|---|---|---|
| MYRG | MYR Group Inc. | $4.87B | Mid cap | +5.64% | +67.38% |
| AAON | AAON, Inc. | $6.58B | Mid cap | +4.71% | −5.53% |
| PRIM | Primoris Services Corporation | $4.21B | Mid cap | +4.52% | −33.26% |
| ROAD | Construction Partners, Inc. | $6.50B | Mid cap | +4.43% | −5.55% |
| VSEC | VSE Corporation | $6.37B | Mid cap | +4.25% | +37.67% |
| ATRO | Astronics Corporation | $3.33B | Mid cap | +4.04% | +112.18% |
| ACM | AECOM | $8.08B | Mid cap | +3.71% | −47.72% |
| MSM | MSC Industrial Direct Co., Inc. | $6.84B | Mid cap | +3.52% | +37.62% |
| WERN | Werner Enterprises, Inc. | $2.33B | Mid cap | +3.32% | +36.80% |
| TKR | The Timken Company | $8.77B | Mid cap | +3.12% | +61.40% |
| STN.TO | Stantec Inc. | $8.48B | Mid cap | +3.04% | −30.29% |
| RXO | RXO, Inc. | $3.66B | Mid cap | +2.78% | +36.72% |
| GTES | Gates Industrial Corporation Ltd. | $6.57B | Mid cap | +2.73% | +2.66% |
| ECG | Everus Construction Group, Inc. | $6.03B | Mid cap | +2.63% | +56.71% |
| STN | Stantec Inc. | $8.26B | Mid cap | +2.63% | −30.94% |
| ARCB | ArcBest Corporation | $3.03B | Mid cap | +2.60% | +89.98% |
| CXW | CoreCivic, Inc. | $3.36B | Mid cap | +2.56% | +65.48% |
| ABM | ABM Industries Incorporated | $2.80B | Mid cap | +2.53% | −1.83% |
| KMT | Kennametal Inc. | $2.23B | Mid cap | +2.53% | +41.46% |
| AIR | AAR Corp. | $5.58B | Mid cap | +2.38% | +82.77% |
| ARE.TO | Aecon Group Inc. | $2.17B | Mid cap | +2.33% | +119.24% |
| CMC | Commercial Metals Company | $7.40B | Mid cap | +2.33% | +21.03% |
| MRCY | Mercury Systems, Inc. | $5.40B | Mid cap | +2.30% | +31.75% |
| BDT.TO | Bird Construction Inc. | $2.69B | Mid cap | +2.25% | +200.34% |
| FTT.TO | Finning International Inc. | $8.64B | Mid cap | +2.22% | +62.71% |
| DCO | Ducommun Incorporated | $2.80B | Mid cap | +2.21% | +101.02% |
| ESAB | ESAB Corporation | $5.11B | Mid cap | +2.20% | −29.82% |
| BDGI.TO | Badger Infrastructure Solutions Ltd. | $2.02B | Mid cap | +2.10% | +46.07% |
| HUBG | Hub Group, Inc. | $2.40B | Mid cap | +1.96% | +9.86% |
| GEO | The GEO Group, Inc. | $4.31B | Mid cap | +1.90% | +57.47% |
| HPS-A.TO | Hammond Power Solutions Inc. | $2.03B | Mid cap | +1.90% | +105.63% |
| NPO | Enpro Inc. | $6.54B | Mid cap | +1.78% | +37.05% |
| I1RP34.SA | Trane Technologies plc | $5.09B | Mid cap | +1.74% | −94.81% |
| AMTM | Amentum Holdings, Inc. | $4.95B | Mid cap | +1.73% | −18.12% |
| SAIA | Saia, Inc. | $9.31B | Mid cap | +1.72% | +15.54% |
| JBTM | JBT Marel Corporation | $6.22B | Mid cap | +1.70% | −16.89% |
| ALG | Alamo Group Inc. | $2.01B | Mid cap | +1.67% | −23.84% |
| GVA | Granite Construction Incorporated | $5.51B | Mid cap | +1.67% | +13.14% |
| AZZ | AZZ Inc. | $4.23B | Mid cap | +1.59% | +21.46% |
| MSA | MSA Safety Incorporated | $7.24B | Mid cap | +1.51% | +10.41% |
| FLR | Fluor Corporation | $6.96B | Mid cap | +1.50% | +26.59% |
| SNDR | Schneider National, Inc. | $6.17B | Mid cap | +1.47% | +42.86% |
| OSK | Oshkosh Corporation | $9.82B | Mid cap | +1.45% | +11.10% |
| R | Ryder System, Inc. | $9.57B | Mid cap | +1.41% | +35.15% |
| FBIN | Fortune Brands Innovations, Inc. | $5.53B | Mid cap | +1.40% | −20.80% |
| TPC | Tutor Perini Corporation | $4.65B | Mid cap | +1.33% | +50.89% |
| MWA | Mueller Water Products, Inc. | $3.95B | Mid cap | +1.32% | −6.56% |
| MIDD | The Middleby Corporation | $5.22B | Mid cap | +1.29% | −16.21% |
| MIR | Mirion Technologies, Inc. | $3.62B | Mid cap | +1.29% | −27.03% |
| CAE.TO | CAE Inc. | $8.05B | Mid cap | +1.27% | −5.96% |
Covers ~22,000 companies across the US, Europe and Asia-Pacific (ex mainland China, Hong Kong and India), refreshed nightly. Every listed stock opens as a full analysis for $9.90.
Micro and small cap listings are left out, so the list describes the market rather than thin trading, as are moves beyond 1,000% in a session, which are corporate actions the price series has not been restated for. This is a description of one day of price movement, nothing more. It says nothing about any company behind it.