Plexus stock rises on a $6.52 billion market cap

Plexus Corp. (US7291321005) stock traded at $244.46 on September 4, 2026, up 1.16 percent on the session, with a market capitalization of $6.52 billion and volume of 128,668 shares. The last close was $241.66, and the 52-week range stood at $132.03 to $307.06.

Price sits above last close

According to the Plexus quote page, the stock opened its latest session at $244.46 and moved 1.16 percent higher from the prior close of $241.66. That leaves the shares about 20.1 percent below the 52-week high of $307.06 and about 84.8 percent above the 52-week low of $132.03.

Operating base stays broad

Plexus describes itself as an electronics manufacturing services group with three reportable segments, AMER, APAC and EMEA, and says most revenue comes from APAC. Its business spans design, supply chain solutions, new product introduction, manufacturing and sustaining services for aerospace and defense, healthcare and industrial customers.

For investors, the key point is the mix of scale and sensitivity: a $6.52 billion market value on September 4, 2026 sits alongside a 35.8 trailing P/E ratio on the same quote snapshot. The share price also moved within a narrow intraday band of $243.97 to $247.10, which shows the stock stayed contained while trading above the prior close.

More on Plexus

Plexus stock is tied to a business model that depends on customer programs across regulated end markets, making segment mix and order timing central to the next leg in earnings. The company also says its services cover the full product lifecycle, from design and development through manufacturing and sustaining support.

Trading levels to watch

Plexus stock traded at $244.46 as of September 4, 2026, after a 1.16 percent gain, with a market capitalization of $6.52 billion and a 52-week span from $132.03 to $307.06. Those levels frame the current chart picture more clearly than any broad market narrative.