Islam Makhachev holds the UFC welterweight title after capturing it from Jack Della Maddalena in late 2025 and defending it via unanimous decision against Ian Machado Garry at UFC 330 in August 2026, extending his Octagon win streak to a record 17. With no intervening title bouts scheduled before January 2027, traders view his continued reign through the end of 2026 as the overwhelming consensus outcome. Carlos Prates sits as the distant second option following recent victories, while the remainder of the division—including Michael Morales, Shavkat Rakhmonov, and Sean Brady—remains further back amid a crowded contender landscape. An injury to Makhachev or an accelerated title change before year-end represent the primary variables that could alter the current pricing.