What stock events (like earnings) do you pay attention to / track? How?

Hi folks!

So I 'm aware that earnings can cause big price swings and timed plays can be made in anticipation.

What other recurring stock/market events do you all pay attention to and make plays on? How do you stay on top of all these happenings?

• IPOs?
• Regulatory events / publishing?
• CPI forecasts / announcements?
• OPEC something something?

Thanks!