Falcon 9 SpaceX launches Starlink mission from Cape Canaveral as stock trades on the Nasdaq for first time June 12, 2026 Will Robinson-Smith The company debuted on the Nasdaq under the ticker symbol “SPCX” and began trading with a massive valuation of $1.77 trillion. Liftoff from pad 40 at Cape Canaveral Space Force Station happened at 8:37 a.m. EDT (1237 UTC).