If you like to see more ideas, please subscribe to the premium service "Value in Corporate Events" here and try the free trial. In this service we cover major earnings events, M&A, IPOs and other significant corporate events with actionable ideas. Furthermore, we provide coverage of situations and names on request!Shares of Navan ( NAVN ) have seen dismal returns on the opening day of trading, having lost a fifth of the value here. This comes despite a continuation of rapid growth for the all-in-one travel, ...