Rocket Lab Stock Soars, Then Cools After Hours: What RKLB Investors Need to Know Before the December 12, 2025 Open
Rocket Lab Corporation (NASDAQ: RKLB) just logged another explosive session on Thursday, December 11, 2025 – and the after‑hours tape is already telling a story about what could come next when markets reopen on Friday, December 12. Below is a deep dive into what moved Rocket Lab today, how the stock traded after the bell, the freshest forecasts and analyses from December 11, and the key catalysts to watch before the opening bell. 1. How Rocket Lab Stock Traded on December 11, 2025 Rocket Lab extended its stunning 2025 run with another double‑digit gain: By the close, Rocket Lab’s market