Copart stock heads into the open after a 2.6 percent drop

At the close on September 11, 2026, Copart stock finished at USD 29.95 on the Nasdaq, down 2.6 percent, as investors weighed its recent ACV acquisition. Copart stock also traded within a USD 29.76 to USD 30.82 range while the Nasdaq Composite slipped on the day.

Copart stock closed at USD 29.95 on the Nasdaq on September 11, 2026, down 2.6 percent from the prior session. The shares moved between an intraday low of USD 29.76 and a high of USD 30.82, with trading volume broadly in line with recent days according to Nasdaq market data. Compared with the broader Nasdaq Composite index, which also declined on September 11, 2026, Copart stock underperformed modestly on the day.

September 11, 2026 in numbers

Copart Inc. (ISIN US2172041061, Nasdaq: CPRT) saw its latest session on the Nasdaq end at USD 29.95 on September 11, 2026, marking a 2.6 percent loss against its previous close based on Nasdaq closing data. This move came as investors continued to assess the companys USD 1.9 billion agreement to acquire ACV Auctions, a deal highlighted by Carscoops on September 13, 2026. As that report noted, Copart plans to use the acquisition to gain tighter control over the used-vehicle pipeline, with the company expecting the transaction to be earnings-neutral in its first full year and accretive from fiscal 2028 onward, a timeline that added context for traders reviewing the stock.

The September 11, 2026 trading session saw Copart stock fluctuate between USD 29.76 at its intraday low and USD 30.82 at its intraday high, keeping the close closer to the lower end of the days range per Nasdaq pricing data. With the latest close, the shares remained below recent highs but still within their 52-week span reported by major quote services, while the Nasdaq Composite index also finished lower on September 11, 2026, underscoring a weaker backdrop for growth and technology-related names during the session.

Events and drivers today

Today, September 14, 2026, attention around Copart focuses on how investors digest its recently reported fourth quarter fiscal 2026 figures and outlook. As Fidelity reported in a Business Wire release dated September 10, 2026, Copart announced its fourth quarter fiscal 2026 financial results, giving the market fresh data on revenue, earnings and operational trends ahead of todays US session. In parallel, analyst discussions around the ACV Auctions acquisition, including commentary cited by Yahoo Finance, emphasize how the deal could reshape Coparts position in digital dealer services, a theme likely to influence sentiment today.