Walmart’s automated Stockton fulfillment center complicates the “valuation gap” narrative with Amazon, analysts say

Walmart Inc. is rolling out a large, automation-heavy fulfillment operation in Stockton, California, and the way it is being built is fueling a fresh debate about retail valuations versus e-commerce giants. The new site, described as more than 900,000 square feet, is designed to streamline online order handling by using automation and machine learning to cut the usual 12-step order process down to five steps.

In its rollout, Walmart is positioning the Stockton center as an efficiency play. Fewer steps in a fulfillment workflow can translate into faster processing, less handling time, and lower operational friction, especially for high volumes of online orders. The company’s emphasis on machine learning also indicates an effort to improve how orders are routed and managed inside the facility.

The immediate market question raised by the coverage is why investors appear to be paying more for Walmart than for Amazon. The comparison is framed as counterintuitive because Amazon is widely associated with scale advantages in logistics and online commerce, while Walmart has historically been viewed as more traditional retail with an e-commerce catch-up path. The article argues the gap does not “add up,” implying that investors are reacting to indicates beyond headline brand perception.

One plausible way the Stockton build could influence sentiment is through the specific mechanics of fulfillment. A large automated center changes the cost structure of picking, packing, and staging orders, at least in theory, because it reduces the amount of labor-driven movement and handoffs required per order. Even without disclosed financial targets tied directly to the Stockton site, the narrative is that operational improvements can feed through to margins and cash generation, which markets often reward.

Still, the valuation conversation also reflects what each company is trying to optimize. Amazon’s strategy spans e-commerce, cloud computing, advertising, and logistics services. Walmart, by contrast, has been concentrating on extending its store and distribution footprint to support faster online delivery. When a retailer demonstrates an ability to compress fulfillment workflows, investors may treat that as evidence of a more durable cost advantage, particularly as online order volumes keep shifting toward faster delivery expectations.

For Amazon specifically, the broader challenge for any “why Walmart is valued higher” argument is separating retail execution from consolidated earnings drivers. Amazon’s business mix can dilute how much any single logistics initiative moves the overall story, while Walmart’s momentum in fulfillment can be more directly tied to its core retail economics. Without additional disclosure on Walmart’s performance metrics from this center, it is difficult to quantify how much of any valuation difference is actually attributable to Stockton.

Even so, the article leaves open the biggest unknowns. It does not provide the specific valuation measures being compared between Walmart and Amazon, nor does it detail expected cost savings, payback timelines, or performance outcomes for the Stockton site after commissioning. It also does not explain whether the market reaction is driven by this facility alone, or by a broader set of operational initiatives already underway across Walmart’s network.

What to watch next is whether Walmart provides additional operational data tied to the Stockton center, such as productivity improvements, order cycle time changes, or delivery speed metrics. For investors tracking the Walmart-versus-Amazon comparison, the key will be whether management links automation progress to measurable financial impacts and whether Amazon counters with its own logistics efficiencies or other catalysts that can sustain valuation expectations.