The statement makes two main claims: 1) Unusual Whales launched a livestream product named WhaleWatch, and 2) this product includes a new prediction tool. The first claim is strongly supported by a high-authority, high-relevance primary source: the official trading calendar on the Unusual Whales website. This source explicitly lists an event called "WhaleWatch LIVE Options Trading," which directly confirms the existence of a livestream product with that name. However, none of the provided sources, including the official ones, explicitly mention or confirm the existence of a "new prediction tool" as part of the WhaleWatch product. While Unusual Whales is a company that provides trading tools and analysis, the specific claim about the prediction tool is unverified by the given evidence. The irrelevant sources using the term "whalewatch" to refer to observing marine animals have been disregarded. Because the core of the statement (the existence and name of the livestream product) is confirmed by a primary source from the company itself, the statement is assessed as likely true. The probability is not 1.0 due to the lack of direct evidence for the specific "prediction tool" feature.