Qualcomm wins SpaceX 5G deal, but earnings slide dominates
Qualcomm (QCOM) won a deal with SpaceX to supply 5G network infrastructure for Starlink Mobile, targeting Verizon and AT&T. Despite the deal, shares fell 4.36% to $161.55 due to weak profit guidance from memory-chip shortages. Q4 2026 revenue was $9.947B, net income $2.002B, and EPS $1.87. The rollout begins in 2027, with tens of thousands of sites planned.
How this was made

The 30-second read
Why it matters
The earnings guidance cut triggered immediate sell pressure, eclipsing the positive news of the SpaceX partnership.
Market read
The article combines a strategic contract win with a disappointing earnings outlook, creating a net negative bias for Qualcomm and potential spillover to the chip sector.
What to watch
Memory‑chip shortage pressures are broader industry issues; Qualcomm may benefit from first‑mover advantage in satellite‑backed 5G.
Background
Qualcomm reported Q4 2026 results with revenue beat but cut profit guidance due to a memory‑chip shortage, while simultaneously securing a multi‑year 5G infrastructure contract with SpaceX for Starlink Mobile.
Ticker impact
Qualcomm announced a SpaceX 5G partnership and cut profit guidance, driving the stock down 4.36% on the day.
likely continued downside as investors price in weaker earnings outlook
The same‑day earnings guidance reduction is a material negative catalyst that already moved the share price.
Market effects
Signals potential headwinds for the broader semiconductor and mobile chipset sector as supply constraints affect earnings.
U.S. tech stocks may see modest pullback amid earnings‑driven risk aversion.
The SpaceX partnership highlights growing demand for 5G infrastructure, but the earnings miss tempers global sentiment on chip makers.
Counterpoint
The long‑term strategic value of the SpaceX deal could outweigh short‑term earnings pain, offering a buying opportunity on dip.
Key entities
- CompanyQualcomm
U.S. semiconductor and chipset maker (ticker QCOM).
- CompanySpaceX
Aerospace firm launching Starlink Mobile 5G service.

