There are reports of a significant price increase for a cryptocurrency called troll, with some outlets suggesting a rally to a 7-month high. However, it is unclear if this is related to other mentions of "troll" in different contexts, such as a coin called baby troll or giga troll, or if these are separate entities. The term "troll" also appears to be used in unrelated stories, including one about an art installation and another about a video game.