Tech stocks today: OpenAI raising funds at $1.2 trillion valuation, SK Hynix and Intel moves

Elon Musk once again hinted at a possible deepening of collaboration, perhaps even a merger, between his two major companies: Tesla (TSLA) and SpaceX (SPCX).

Speaking at the All-In Summit last night, Musk said it was a great question whether the two companies would remain separate despite several avenues for collaboration.

"With all this collaboration, on so many levels, who can imagine what action one might take when there's so much close collaboration in so many areas," he said.

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