Thread regarding Cummins (CMI)

I don’t tend to buy the stock after big spikes in value cause, zo know, they have to end at some point, but I have a really good feeling about CMI even at this point. I had a good feeling about this company last year but didn't buy it. Looking at this company right now there is a very good vibe present. Its business is looking healthy, the earnings are better than ever and the company seems keen on expanding its business.
Aside from all of that this is not a cheap stock to buy. I was hoping to get some thoughts on the prospect of buying CMI now.