Why is that generous? This is clearly showing OpenAI's belief in AMD, which in turn would give investors a large amount of confidence. A lot of that market cap came from Nvidia, which lost around 50B that day while AMD gained 70B in market cap. It all makes sense to me.
Where do you see the 70B being erased? But in any case it is also plausible that a confidence changes given new stream of constant information, so I don't see how it would be problematic if it did lose given new information.
