Coinspeaker Snowflake Goes Public, SNOW Stock Price Jumps 111% in IPOShares of Snowflake, a cloud data warehousing firm that has the backing of Salesforce and Warren Buffett's Berkshire Hathaway, more than doubled on their first day of trading in the biggest software IPO ever.Snowflake Goes Public, SNOW Stock Price Jumps 111% in IPO