A rate hike that that was widely telegraphed and has been anticipated for years, to boot!
I'd love to get a flash poll of the finance industry and see how much people believe 1-8% interest rates are possible over the next 5 years. I bet a lot in the market think 3% interest rates are just not gonna happen.
/s
It's good to try and get all all the data you can, but inferring how someone feels based on extra-textual elements is not a particularly scientific affair. Judges and lawyers commonly say "you can't possibly know how this other person felt" or "you can't possibly know what this other person thought", even when appearances are highly suggestive... for good reason.