“Yandex wins games, Nigma series”

This trader is expressing a view that Dota 2: Team Yandex vs Nigma Galaxy (BO3) - The International Playoffs, Dota 2: Team Yandex vs Nigma Galaxy - Game 1 Winner, Dota 2: Team Yandex vs Nigma Galaxy - Game 2 Winner are correlated outcomes, committing $7,609 to this thesis across 3 prediction markets on Polymarket.