Rocket Lab Climbs 7% as Cantor Reiterates $122 Target on Launch Record; Intuitive Machines Jumps 10%, AST SpaceMobile Rises 6%

David Moadel

Mon, September 21, 2026 at 6:40 PM GMT+3 5 min read

Quick Read

Rocket Lab gains 7% on Cantor's $122 Overweight reiteration, but Intuitive Machines surges 10% with no catalyst, exposing the move as sector-wide buying.
Cantor names Neutron's debut flight and the Iridium Communications acquisition close as two binary catalysts, but neither carries a committed date.
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Space names are running hot in Monday morning trading, with launch and lunar leaders outpacing the broader tape. The Procure Space ETF (NASDAQ:UFO) is at $44.19, up 2%. Alongside, the SPDR S&P 500 ETF Trust (NYSE ARCA:SPY) is at $770.32, up 1.13%.

Rocket Lab

Rocket Lab (NASDAQ:RKLB) stock is at $69.03, up 7% in Monday morning trading, and the session's stated catalyst sits with the launch name. Cantor Fitzgerald reiterated its Overweight rating and a $122 price target on Rocket Lab shares. Iridium Communications (NASDAQ:IRDM) sits inside that note as the pending acquisition target Cantor flagged as one of two coming catalysts.

Intuitive Machines (NASDAQ:LUNR) stock is at $15.28, up 10% in Monday morning trading, and it's running ahead of Rocket Lab despite no research note or announcement of its own. Meanwhile, AST SpaceMobile (NASDAQ:ASTS) stock is at $61.81, up 6%, rounding out a coordinated bid across the space cluster.

Cantor's Case on Rocket Lab

Cantor Fitzgerald's Overweight thesis rests on Rocket Lab's launch record across three vehicle types, Electron, Haste and Neutron, and on a customer base split across commercial and government buyers in both domestic and international markets. Rocket Lab's dedicated launchpads in New Zealand and the United States register as a material advantage in the note. That combination of infrastructure and customer diversification, in Cantor's framing, amounts to durable moats against competitors chasing the same launch contracts.

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The entry-point argument leans on two events Cantor expects to move the stock for Rocket Lab. Neutron's debut flight is one, marking the company's move into medium-lift. Closing the pending Iridium Communications acquisition is the other, and would vertically integrate a satellite operator into the launch provider.

However, the note attached no timeline to either event, so the entry-point argument on Rocket Lab shares rests on catalysts nobody has committed to a date on. A reiteration is also a restatement of a view Cantor already held rather than a change in that view, which makes it a weaker piece of information than an upgrade or a target change would be.

What the Peer Group Says About Rocket Lab Stock

The clearest fact in the session cuts against reading this as a Rocket Lab-specific repricing. Intuitive Machines, which has no catalyst of its own, is up by more than Rocket Lab. A note that genuinely re-rated the launch name would be expected to leave Rocket Lab ahead of a peer that received no news, and that isn't what the tape shows.

UFO is advancing while SPY posts a smaller gain, with both funds well behind Rocket Lab and Intuitive Machines. That pattern points to real buying concentrated in the launch and lunar names rather than a simple market-wide lift. AST SpaceMobile's participation fills out the picture, with three space stocks bid higher on a day when only one carries a research catalyst.

Friday's session ran the other way for these same space names, giving back gains that had built earlier in the week. Part of Monday's move is therefore a reversal inside a cluster that has been trading in both directions rather than a fresh trend establishing itself for Rocket Lab and its peers.

What to Watch

The bull case for Rocket Lab is that both of Cantor's named events are still ahead of the stock, and each one is the kind of binary that can reprice a launch company rather than nudge it. Neither event carries a date, though. An entry-point argument built on Neutron's first flight and the Iridium Communications close depends on timing nobody has yet committed to.

Traders can watch for whether the launch and lunar names hold their gains after Friday's giveback in the same cluster, since a second reversal would suggest the group is being traded rather than accumulated. Rocket Lab is trailing Intuitive Machines on a session where a bank restated its case for owning the launch name, and that's itself information about how the tape values the note.

Investors sizing new positions in Rocket Lab should keep their exposure modest given the stock's high beta and the reiteration-not-upgrade nature of the catalyst. Those already carrying a full Rocket Lab position may want to check for whether the shares hold their morning range into the close, and can weigh whether they own the name for the Neutron program specifically or as a proxy for space sentiment on days like this one.

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