Shares of Xos Inc. ($XOS) surged 86.60% in extended trading on Monday, climbing from a $2.09 regular-session close to $3.90, after the electric vehicle technology company disclosed a prototype development agreement with the United States Air Force — its inaugural venture into defense contracting.

The agreement takes the form of an Other Transaction Agreement (OTA) granted by the U.S. Air Force, tasking Xos with creating and supplying a mobile charging infrastructure designed for electrified military support equipment and fleet vehicles. Secured through the Air Force Global Strike Command Rapid Capabilities Division 2026 Showcase program, the multi-year deal marks Xos' debut entry into military contracting. OTAs are a Defense Department contracting mechanism that speeds prototype work by easing many traditional procurement requirements, and the Pentagon has used them in recent years to bring non-traditional suppliers — including commercial technology firms — into military programs. Under federal acquisition rules, a successful prototype OTA can be followed by a production agreement awarded without a new round of full competition, which makes such prototype deals a common entry point for companies seeking larger follow-on defense work.

XOS WINS FIRST U.S. AIR FORCE CONTRACT

Xos $XOS has secured its first U.S. Air Force contract, marking the EV technology company's official entry into the defense market.

Developing a ruggedized mobile battery storage + charging system

Designed for grid-independent… pic.twitter.com/LvnlSHnCCv

— Emmanuel – Big Tech & AI Investor (@EmmanuelInvest) August 17, 2026

Source post: https://x.com/EmmanuelInvest/status/2089486457052242159?ref_src=twsrc%5Etfw

Ruggedized Xos Hub Adapted for Military Deployment

The arrangement calls for Xos to modify its existing Xos Hub mobile battery energy storage platform specifically for military operations. The technology is engineered to supply robust charging capability in locations that lack fixed electrical infrastructure, and it is designed for grid-independent operation in tactical settings. That grid-independent focus aligns with broader Pentagon interest in energy resilience, as military planners have been evaluating battery storage, microgrids, and electric and hybrid vehicle fleets in part to reduce dependence on extended fuel supply lines. Primary manufacturing and assembly of the military-configured Xos Hub will take place at the company's production facility in Byrdstown, Tennessee. The timeline for contract fulfillment extends through the end of 2027.

Strategic Expansion Beyond Commercial Markets

Xos built its business on battery-electric commercial trucks for last-mile delivery fleets. Previously, the Xos Hub platform served civilian applications, including commercial transportation fleets, port operations, and local government agencies. The Air Force partnership unlocks access to the extensive U.S. military procurement landscape — significant strategic ground for an organization currently valued at a market capitalization of $29.64 million.

XOS trades within a 52-week range spanning $1.60 to $8.27. Prior to Monday's after-hours rally, the stock had declined 33% year over year.

Contract Follows a Disappointing Quarter

The positive contract announcement arrives shortly after disappointing quarterly financial results. Xos reported $4.7 million in quarterly revenue, falling 61% short of Wall Street projections, while its per-share loss of $0.55 also exceeded forecasts.

In response to those underwhelming results, the company's single covering analyst reduced 2026 revenue projections from $49.1 million down to $39.5 million. Even at the lowered level, the forecast anticipates 4.9% year-over-year revenue expansion. The same analyst adjusted the 2026 per-share loss projection to $1.99 from the previous $2.08 estimate, and cut the price target by 33% to $4.00 in the wake of the earnings disappointment.

Nevertheless, projections still position Xos to outpace broader industry expansion. While the overall sector faces 7.1% annual growth expectations, Xos is forecast to achieve 9.9% annualized revenue growth through 2026. For perspective, Xos delivered 27% annual revenue growth over the preceding five-year period, meaning current projections indicate a considerable deceleration from the company's historical performance.

The extended-hours trading price of $3.90 now approaches the updated $4.00 analyst target almost exactly.

Source: Blockonomi