https://www.reuters.com/article/us-snowflake-ipo/buffett-backed-snowflakes-value-doubles-in-stock-markets-largest-software-debut-idUSKBN2672VA

Snowflake Inc's shares more than doubled in their New York Stock Exchange debut on Wednesday, a day after the Warren Buffett-backed data warehouse company raised more than $3 billion in the largest U.S. listing of the year thus far.