Rocket Lab stock fell today — here’s what RKLB traders are watching next
New York, Jan 13, 2026, 19:10 EST — After-hours Shares of Rocket Lab Corp ended Tuesday down 1.5%, closing at $86.58 after fluctuating between $89.73 and $85.65 during the day. In after-hours trading, the stock inched up 0.16% to $86.72. The regular session saw roughly 21.6 million shares change hands. (StockAnalysis) Rocket Lab (RKLB) remains close to the upper end of its recent trading range. Over the past year, the stock has surged roughly 260%, swinging between about $14.71 and $89.87, according to data from Investing.com. The reason this matters now is clear: Rocket Lab has become a momentum player