The big news for Tesla today was that they announced 6900 cars delivered in Q4 of last year. They had guided for slightly under 6000 cars delivered, so this is a big surprise and the reason for today's stock spike.
TeslaMotors also tweeted that revenue is expected to exceed guidance by 20% in Q4 2013.
TeslaMotors also tweeted that revenue is expected to exceed guidance by 20% in Q4 2013.
Update: Tesla just released a press release: http://www.teslamotors.com/about/press/releases/tesla-revenu...