IPO's vs ICO's

For many years most people depend on the stock market to invest there money in hopes to make a profit or hit it big. Since the price of bitcoin has been on the rise more people have been investing money into bitcoins and altcoins. I myself is currently investing in IPO's and ICO's and honestly I have seen bigger returns in ICO's vs IPO's Some IPO's I've invested has had a 2-3 percent gain in a day vs an ICO that has gained 200% in matter of hours. IPO's have been around for years and there are some things about IPO's that upsets me such as the U.S markets closes at 4pm EST and closed on weekends and holidays vs the ICO markets are 24/7. Another disadvantage IPO's have is that you can't see what time and how many stocks have been sold in realtime vs ICO's you can see what time and how many coins have been bought and sold. The good thing about IPO's is that its back by the companies gains and losses so you can predict when and if the stock will rise or fall, and for ICO's majority of people trade off of hype in a ICO or if they see a price going thru the roof and don't want to miss out on the trade. So are you invested in IPO's or ICO's or both?