The announcement of Viking Holdings Ltd's IPO is significant as it marks the company's transition to a publicly traded entity, potentially attracting investor interest due to the size of the offering and the price range. The insider lock-up period indicates a commitment from insiders to hold onto their shares, which could be seen positively by potential investors. Given the detailed information provided about the IPO, including the offering size, price, and lock-up period, this event is likely to have a positive short-term impact on VIK's stock price as it generates investor interest and speculation.