Palantir Technologies' stock rose more than 30% after the enigmatic, big data analytics company officially went public with a direct listing on the New York Stock Exchange Wednesday.

The stock under the ticker symbol PLTR ended the day at $9.50 per share or $2.25 above its $7.25 reference price.

Read more Show less

Ranker has made a profitable business of crowdsourcing lists and rankings on everything from action movies to ice cream flavors. Now, it wants to sell that data.

The Los Angeles-based media company announced this week it has surpassed 1 billion user votes for its lists and with that data will launch Ranker Insights, a new service targeting the marketers, studios and entertainment platforms vying for consumers' attention in a crowded online space.

Read more Show less

Trending