I'm still optimistic that ATH will occur maximally after Halving Day in 2024, many things that make us have to be optimistic that Halving is a big thing that can pump prices in a short time, many people think and panic if you see the potential of Halving so that it will buy more before Halving happen.
A new ATH just after the halving has taken place seems like a rather bold claim, maybe it would happen but I do not remember this being the case on the past, most of the time it takes a few months for the market to feel the the decrease on the coins the miners are receiving with each block they mine, so if I were to give a prediction of when a new ATH may happen then that would be my best guess taking into account everything I know about this market.