Well, you mentioned some things that are quite worthy of note but it seems the most important things that has happened so far and had an impact on the market wasn't really planned in any Cryptocurrency schedules, I have discovered from experience that the things that tend to move the market are major events that happened spontaneously without any warning, although it would be interesting to see the impact that the Bitcoin halving would have on the market.
There is some truth to this. Infact, for an announced major even, people anticipate in advance and there are price movements several days or weeks before the actual date of the event such that when the day arrives, nothing in terms of price movement happens at all or what we could even see of the very day or eve is a price movement in the opposite direction.
A good example was the Bakkt situation. Most of us expected a positive price movement but instead we saw a dump. The fact is people who know well about market had already anticipated to unload on the day of the event.
Sudden news of major events seems to stir the price much more and almost immediately on the release of news.