Space and Defense Stocks Surge 30% Yesterday, Down 6% Today: What Happened?

Redwire Corp (RDW) slid more than 6% on the New York Stock Exchange on the 28th, closing at $13.30 and erasing roughly $134 million—about ₩170 billion—in market value in a single day. After surging nearly 70% over the past month, the stock appears to be taking a pause, with trading volume topping 25.7 million shares as investors lock in profits.

The previous day, Redwire’s shares jumped close to 30% after the company was named a participant in the U.S. Missile Defense Agency’s $151 billion SHIELD multiple-award IDIQ contract. The stock has also been highly sensitive to geopolitical developments such as the “Golden Dome” missile-defense initiative. Analysts note that short-term volatility was further amplified in mid-January when a private equity fund affiliated with the largest shareholder placed about $150 million—approximately ₩200 billion—worth of shares on the market.

Headquartered in Jacksonville, Florida, Redwire is a space and defense technology firm specializing in integrated solutions for space infrastructure and defense platforms, including satellite structures, sensors, electro-optical and RF payloads, and unmanned autonomous systems (UAS). With around 1,300 employees across the U.S. and Europe, the company has emerged as a leading space-defense stock, leveraging digital engineering and artificial intelligence–driven multi-domain operational solutions to meet U.S. government and NATO defense requirements.