CDW Corp. stock climbs as S&P 500 mover with double-digit weekly gain

CDW Corp. stock (ISIN US1258961002) has gained 14.9% over the past week as of September 2, 2026, making it one of the stronger movers within the S&P 500 while trading near the upper end of its recent range according to a performance overview by Trefis.

Weekly performance and valuation snapshot

The same Trefis overview dated September 2, 2026, shows that CDW Corp. stock achieved a one week return of 14.9%, compared with a flat 0.0% move in the S&P 500 index over that period and a 0.0% return for the Dow Jones Industrial Average, highlighting CDW Corp.'s recent outperformance relative to major benchmarks.

In addition to the strong weekly performance, the Trefis data indicates that CDW Corp. stock has returned 13.1% on a year to date basis in 2026, implying that the latest rally has significantly contributed to its overall performance profile for the year when contrasted with broader indices that have remained comparatively muted over the same timeframe.

Price levels and market capitalization context

According to a market summary cited by MarketBeat, CDW Corp. stock opened at 150.30 USD on August 29, 2026, with a reported market capitalization of 18.79 billion USD and a price to earnings ratio of 18.06, framing the stock within a mid to large cap valuation range among information technology peers.

The same MarketBeat snapshot notes that CDW Corp. carries a price to earnings growth ratio of 1.99 as of the cited date, suggesting that investors are assigning a valuation that balances earnings growth expectations with current profitability metrics, a factor that can be relevant for comparing CDW Corp. with other technology and services companies included in global indices.

Sustainability rating and operational perspective

A report by IT Channel Oxygen dated September 2, 2026, highlights that CDW Corp. improved its rating on the EcoVadis sustainability assessment platform from Silver to Gold status in April 2026, reflecting a stronger performance in areas such as environmental, social and governance practices as assessed by that framework.

The same article notes that CDW Corp. achieved an overall EcoVadis score of 79 in its latest assessment, representing a 33 point improvement over the past three years, which signals a material enhancement in sustainability metrics over a multi year horizon and may increasingly factor into the procurement decisions of large enterprise and public sector customers that prioritize supplier sustainability credentials.

Peer comparison and index relevance

Within the Trefis S&P 500 movers list published on September 2, 2026, CDW Corp. is grouped among other technology related names such as Salesforce and CrowdStrike, with CDW Corp.'s one week return of 14.9% contrasted against Salesforce at 23.2% and CrowdStrike at 21.1%, underscoring that while CDW Corp. has performed strongly, some peers have advanced even further over the same short period.

The Macrotrends valuation comparison table referencing CDW as of September 2, 2026, attributes a market capitalization of 21.735 billion USD and a price to earnings ratio of 17.44 to CDW Corp., indicating a modestly different snapshot compared with the MarketBeat data but still placing CDW Corp. within a similar valuation band, reflecting the common situation where different data providers can show slightly varying market cap and multiple figures due to timing and methodology.

Representative product and business model

CDW Corp. operates as an information technology solutions provider, supplying hardware, software and integrated services to business, government, education and healthcare customers, with offerings that range from personal computers and networking equipment to cloud services and cybersecurity solutions tailored to specific enterprise needs.

Stock level and investor perspective

As of September 2, 2026, CDW Corp. stock is referenced in multiple market data overviews at levels around 150.30 USD in late August 2026 and 152.50 USD within broader technology stock roundups, indicating that recent trading has taken place in the low to mid 150 USD range and that the recent 14.9% weekly gain has brought the stock closer to the upper end of this band, a development that investors watching both US listings and European peers in the technology solutions space may monitor closely.