https://www.reuters.com/article/us-snowflake-ipo/snowflake-shares-more-than-double-in-most-valuable-software-ipo-ever-idUSKBN2672VA

Warren Buffett-backed Snowflake Inc's shares more than doubled in value in a volatile debut on the New York Stock Exchange on Wednesday, after the cloud-based data warehouse company raised $3.36 billion in the largest U.S. listing so far in 2020.