NEW YORK, December 29, 2025, 03:36 ET — Market closed
- Rocket Lab fell 8.5% on Friday, snapping a sharp December rally
- Pullback followed a run to a record high earlier last week
- Focus turns to execution on a newly disclosed U.S. Space Force satellite deal and the next earnings update
Rocket Lab Corp shares slid 8.46% on Friday to close at $70.65, paring gains after the space company surged to record highs earlier in the holiday-shortened week. 1
The move matters because Rocket Lab’s stock has become a momentum favorite into year-end, buoyed by defense-related contract wins and a faster launch cadence, leaving investors sensitive to any sign of profit-taking or shifting risk appetite. 2
Friday’s retreat came after the stock touched $79.83 on Dec. 24, according to price data, as traders reassessed valuations following the recent run-up. 3
The latest pullback left Rocket Lab down from its recent peak but still well above levels seen earlier this year, after a series of contract and launch headlines fueled a rapid re-rating of the shares. 2
Rocket Lab’s most recent major catalyst was a U.S. Space Development Agency award disclosed in mid-December that makes the company a prime contractor — meaning it is responsible for delivering the full satellite system, not just parts — on a missile-tracking constellation. 2
In an SEC filing, Rocket Lab said its subsidiary entered into an agreement valued at $816 million, including a $806 million base amount and options, to design, manufacture and provide operations and sustainment for 18 satellites, with final delivery expected in 2029. 4
The SDA’s broader Tranche 3 order totals about $3.5 billion across four suppliers — Lockheed Martin, L3Harris, Northrop Grumman and Rocket Lab — as the Pentagon accelerates a network of satellites in low Earth orbit for missile warning and tracking. 5
Rocket Lab founder and CEO Peter Beck cast the award as a vote of confidence in the company’s role in national security space. “Rocket Lab is honored to play a role in enabling this,” Beck said in the company’s Dec. 19 release. 2
The stock’s sharp swings have been amplified by heavy volume and a fast-moving retail following, with Friday’s trading range stretching from $76.99 down to $70.39, according to historical data. 1
Investors have also been watching whether Rocket Lab can translate its contract momentum into sustained growth in its space systems business — the satellite and component side — while continuing to execute its launch schedule. 2
Before the next session, traders will likely focus on whether the stock stabilizes above Friday’s intraday low near $70, after the slide from the Dec. 24 high around $79.83. 3
Another near-term waypoint is the next quarterly results update. Zacks said Rocket Lab’s next earnings release is expected on Feb. 26, 2026, though the company has not confirmed a date. 6
Any fresh disclosure on backlog conversion, production cadence for the SDA satellites, or margins in the space systems segment could drive the next leg of trading after December’s outsized move. 2
