Other people on this board go back further with Lazar tickers and could def answer this better, so i won't say too much. I would have to guess it varies a lot. with the Lazar tickers I've been in, it's been a real grab bag for incoming companies. One I had (I actually still have some shares), PGLO, it spiked wildly for three days a bit ago on no news and no social media pumping. I always figured the incoming company or some other group did something to pump it internally, but who knows I suppose.
I really only do Lazar custos as opposed to other ones because I do find them clean. Not really in regards to the incoming company, but because he doesn't do social media, twitter, etc, you pretty much get the process and the paperwork.