TLDR
- MNTS leaps 50% after the debut of advanced 3D-printed spacecraft fuel tank tech.
- New additive-made fuel tank fuels MNTS surge and boosts space ambitions
- Breakthrough 3D-printed tank news sends MNTS soaring above key price levels.
- Momentus unveils printed fuel tank as MNTS rallies on strong trading action.
- MNTS rose sharply after announcing flight test plans for a new fuel tank.
Morning trade opened with strong upward momentum as MNTS surged more than 50% and briefly touched $10. It later eased from the peak yet stabilized near $9.00, and it still held most intraday gains during early hours.
Momentus Inc., MNTS
Market action followed the company announcement of a breakthrough additive manufactured fuel tank, and overall sentiment stayed firm through sessions.
Innovation in spacecraft manufacturing
MNTS reported that its engineering team designed a new fuel tank using advanced metal additive printing technology. The process enabled complex shapes and reduced joins and it supported lighter structures for missions that demand high efficiency worldwide. Engineers also shortened production time, and they aligned the design with strict space qualification needs for multiple future programs.
Velo3D provided an integrated manufacturing platform, and the partners coordinated rigorous testing standards to verify durability, safety, and performance. MNTS highlighted that additive methods can unlock faster design iteration and support rapid spacecraft development cycles. The new tank will fly on the Vigoride-7 Orbital Service Vehicle, and test results will guide next designs and processes.
This step marked visible progress in bringing additive parts into mission critical systems, and certification work continues under planned schedules. MNTS aims to expand supply of space rated tanks, and it targets shorter delivery schedules and qualification. Broader adoption could reduce costs for commercial missions, and it may support emerging small satellite platforms across multiple orbits globally.
Stock performance and market context
Trading volume increased after the update, and price swings narrowed as midday approached and market activity gradually normalized. Charts showed consolidation above the $9 area, and technical levels formed new support zones after the early surge upward. MNTS remained more than 50% higher on the day, and it kept strong relative strength against peers.
Context also includes recent contract activity in in-space transport services, and sector news has stayed active through recent weeks. MNTS continues to position its platform for last mile orbital delivery, and it builds partnerships across programs. The company operates from the United States, and it focuses on hardware and services that support deployment of payloads worldwide.
Broader market themes include renewed attention on space infrastructure, and public companies in the segment report rising backlogs and orders. MNTS seeks to capture demand with modular vehicles and additive parts that can scale production efficiently. Outlook will depend on successful flight testing and revenue execution, and the latest announcement signals steady progress toward those aims.


