DoorDash in Talks to Acquire Instacart, Shares Swing on Report

Shares of DoorDash (Nasdaq: DASH) and Instacart (CART) moved sharply in opposite directions on Monday after a report said the two food-and-grocery delivery companies are in talks that could combine their platforms. DoorDash shares fell while Instacart shares jumped, a reaction consistent with markets pricing in an acquisition premium for the target and near-term uncertainty for the acquirer.

What's Being Reported

According to Semafor, DoorDash is in exclusive talks to acquire Instacart in a deal that would fuse Instacart's grocery-store centric platform with DoorDash's restaurant-focused delivery business. Separately, Seeking Alpha Market News reported that DoorDash is in talks to purchase its food-delivery rival, and its headline put a potential price tag on the transaction at $17 billion, though that figure sits above the valuation range Semafor cited based on Instacart's current market value and a conservative takeover premium. Seeking Alpha also reported that the deal could be completed as soon as this week, contingent on an unspecified condition noted in its report. Neither outlet detailed a per-share price, financing structure, or whether Instacart would continue to operate under its own brand if the deal closes, and neither report indicated that Instacart's board has issued a formal recommendation.

Market Reaction

Following the report, DoorDash shares fell 5.5% while Instacart shares rose 8.7%, per Seeking Alpha Market News. The two stocks moved in opposite directions; comparing the size of the moves, Instacart's gain was 3.2 percentage points larger than DoorDash's decline, a difference of roughly 36.8% measured against Instacart's move ((5.5 - 8.7) / 8.7 x 100). That kind of divergence is a pattern often seen in M&A situations, in which a target's shares rally toward an implied deal value while an acquirer's shares soften on dilution, integration, or execution concerns, though that is an interpretation of the reported price moves rather than a confirmed cause in this specific case.

A Second Attempt After 2021

Semafor reported that DoorDash previously bid for Instacart in 2021, but at a significantly higher valuation, and that those talks collapsed over price and concerns about antitrust pushback, neither of which, according to Semafor, hold true today. Instacart currently carries a valuation of roughly $12 billion, which Semafor said could rise to around $15 billion with a conservative acquisition premium, well below the levels discussed in 2021 and below the $17 billion figure referenced in Seeking Alpha's report. DoorDash, for its part, has a market capitalization of roughly $75 billion, according to Semafor, giving it substantially more scale than it carried at the time of the earlier approach.

Antitrust Outlook, According to Dealmakers

Semafor reported that dealmakers believe antitrust risk is currently low, citing the Trump administration's light-touch approach to other large mergers, including the Warner Bros. combination it referenced. However, Semafor also reported that those same dealmakers expect that window to close or shift if Democrats succeed in upcoming elections, noting that senior Democrats have already said they intend to probe antitrust approvals and closed deals. No specific regulatory review timeline for a DoorDash-Instacart transaction was disclosed in the reporting.

Competitive Backdrop

Semafor described the grocery and home-delivery space as facing stiff competition chiefly from Amazon and Walmart, which it said has pressured conventional grocers for years. A combined DoorDash-Instacart entity would enter that competitive landscape with a broader footprint spanning both restaurant and grocery delivery, though the reporting did not detail how the companies might integrate operations or branding.

Price Action Context

DoorDash shares had already been drifting lower in the sessions before the report surfaced. Recorded closing prices moved from $189.15 on October 16 to $193.53 on October 19, then declined through $191.67 on October 20, $184.45 on October 21, $185.94 on October 22, and $179.38 on October 23, according to Gentsy market data sourced from Yahoo Finance. By our calculation, those six recorded closes span a decline of $9.77, or roughly 5.17% ((179.38 - 189.15) / 189.15 x 100). Taken together, the data shows DoorDash shares were already lower heading into Monday's report, a useful backdrop for readers assessing the scale of the reaction, though it does not establish a causal link between the earlier decline and the acquisition talks themselves.

Bottom Line

Reports from Semafor and Seeking Alpha Market News indicate DoorDash is in exclusive talks to acquire Instacart, with markets reacting through a sharp divergence in the two stocks on the news. Key deal specifics, including final price, financing, and the companies' integration plans, have not been disclosed in the available reporting, and no formal board recommendation or signed agreement has been reported. Readers should treat the reported valuation figures and antitrust expectations as attributed to the named outlets rather than as confirmed terms.