Rocket Lab (RKLB) Stock Soars 8% as SpaceX IPO Rumors and Major Defense Contract Fuel Rally

Table of Contents Shares of Rocket Lab Corporation (RKLB) were climbing approximately 5.75% to $143.56 during premarket trading Tuesday, with gains accelerating beyond 8% once regular market hours began. Rocket Lab USA, Inc., RKLB The surge coincided with renewed chatter about a possible SpaceX initial public offering, with reports suggesting a potential valuation reaching $1.75 trillion and capital raised approaching $75 billion. Whenever SpaceX talk intensifies, the broader commercial space sector typically benefits — and Rocket Lab, representing one of the rare publicly traded pure-play space enterprises, captures significant overflow momentum. Yet this rally isn’t merely riding coattails. Rocket Lab has been executing on fundamentals. Earlier in the month, the company reported first-quarter 2026 revenue totaling $200.3 million — marking a 63.5% jump from the prior year. The firm’s order backlog reached an all-time high of $2.2 billion, demonstrating robust appetite for both launch operations and satellite systems. Additionally, last week brought news of a $90 million award from the U.S. Space Force’s Space Systems Command. This agreement encompasses the engineering and production of two satellites destined for geostationary orbit — representing the company’s debut in this particular orbital category. Geostationary orbit represents a premium, high-value sector. Satellites positioned at this altitude serve critical functions including telecommunications, meteorological observation, and defense-related surveillance — and they demand far greater complexity and investment compared to the smaller satellites Rocket Lab has traditionally deployed. This award propels the company deeper into what industry experts refer to as the “space domain awareness” sector, which is expanding rapidly as both governmental agencies and commercial entities increase their demand for geostationary infrastructure. The contract also reinforces Rocket Lab’s strategic evolution toward becoming a comprehensive, vertically integrated aerospace enterprise — moving beyond pure launch services to become a complete spacecraft manufacturing operation. From a technical perspective, RKLB has experienced a remarkable ascent. Shares have appreciated 372% over the past year. The stock recently surpassed its previous 52-week peak of $139.76, a threshold that now serves as a potential support level for momentum-oriented traders. Currently, RKLB is trading 36.6% above its 20-day moving average and more than 113% above its 200-day counterpart. While this extension demonstrates powerful buying interest, such divergences can also precede rapid corrections if demand weakens. The trend architecture remains decidedly bullish, with the 20-day positioned above the 50-day, which sits above the 200-day — the classic “bullish stack” configuration. The Relative Strength Index has moved into overbought zones, typically indicating the advance is stretched but not necessarily finished. Critical support rests at $104.87, corresponding with the 20-day simple moving average. This level represents the initial retracement zone should momentum cool. Year-to-date, RKLB has gained roughly 94.6%.