Iridium Communications (IRDM) Stock Jumps 12% Amid Satellite Industry Rally

Key Takeaways

• Iridium Communications (IRDM) climbed as high as 12.5% on Thursday, extending a three-month rally of 64%.
• SpaceX submitted confidential IPO paperwork to the SEC, sparking renewed enthusiasm for satellite equities.
• Reports emerged that Amazon is pursuing an acquisition of Globalstar, which maintains a satellite partnership with Apple.
• Raymond James highlighted Iridium’s limited L-Band and S-Band spectrum holdings as valuable to companies developing direct-to-device capabilities.
• The stock crossed above its 200-day moving average, generating technical momentum and a bullish signal.

Iridium Communications (IRDM) was up approximately 12.5% during Thursday’s morning session, bringing its market capitalization to roughly $2.91 billion.

Iridium Communications Inc., IRDM

Shares have surged about 64% in the last three months, while year-to-date gains have exceeded 60%.

A flurry of satellite industry developments reached the market Thursday morning, with Iridium emerging as one of the top performers.

SpaceX submitted confidential IPO registration documents to the SEC on Wednesday, the Wall Street Journal reported. While no specific timing was disclosed, the move immediately refocused investor attention on the satellite sector.

Simultaneously, reports surfaced that Amazon is pursuing negotiations to purchase satellite operator Globalstar. Such a transaction would provide Amazon with an established satellite-to-cellular infrastructure—Globalstar currently powers Apple’s iPhone emergency SOS capabilities.

The Catalyst Behind Iridium’s Rally

Iridium’s surge extends beyond simple market momentum. Industry analysts are highlighting the company’s spectrum assets as genuinely valuable in an increasingly competitive satellite landscape.

Raymond James analyst Brent Penter observed that despite Iridium holding less spectrum than certain competitors, its L-Band and S-Band frequencies remain in short supply. He suggested larger operators expanding direct-to-device offerings would likely find these assets appealing.

The stock also pushed through its 200-day moving average during the week, catalyzing technical-driven purchases. Institutional participation has increased, with IRDM being highlighted as a preferred selection entering April.

Optimism has also grown surrounding the company’s 2026 expansion strategy for satellite-to-cellular and IoT offerings. Iridium showcased technological advancements at the recent SATELLITE 2026 conference, which analysts indicated reinforced a more favorable long-term outlook for free cash flow generation.

Broader Satellite Sector Movement

Iridium wasn’t alone in Thursday’s gains. Viasat (VSAT) jumped as much as 17% in early action, while EchoStar (SATS) advanced approximately 4%.

AST SpaceMobile (ASTS) moved in the opposite direction, declining roughly 2%. The firm is working aggressively to construct its satellite-to-cellular 5G network but confronts mounting competition from both SpaceX’s Starlink Mobile and Amazon’s Project Leo.

Should Amazon complete a Globalstar acquisition, it would secure immediate entry into the satellite-to-cellular arena—intensifying competitive pressure on AST SpaceMobile, which continues building its constellation.

NASA’s Artemis II mission, which launched Wednesday and sent four astronauts on a 10-day lunar orbit, contributed additional momentum to space sector stocks. The mission also includes deployment of four compact research satellites.

As of Thursday morning, IRDM’s average daily trading volume stands near 2.2 million shares, with technical indicators generating buy signals.