Forget about predictions. If you are basing your decisions based on some predictions, then you are really going to be setting yourself ablaze when things do not go as you expect.

The market is very volatile, accept that and stick to it, and while doing that, believe that no matter what happens, you are still going to be holding anyway, so learn to only invest what will end up giving you peace of mind if the market is not even moving as expected and that would even give you more chance to buy more.