There are, but there are also a number of companies (including not-particularly-AI ones like Netflix and Oracle) that are above their ZIRP peak. I think it's hard to definitively say that this story is inconsistent with one explanation or the other.

Oracle is definitely an AI stock, as much as that's silly. Between being a cloud provider with GPUs, and investments in OpenAI, it's certainly part of the AI meme in the stock market, and possibly even a reasonable way to get some AI exposure if that's what you want to invest in.