Spot vs futures positions in biotech stocks widened slightly as spot jumped 2%, futures slipped 0.3%, pointing toward speculative buying in the cash market without corresponding long futures support. Zalal has been a revelation since returning to the UFC in 2024. He is 4-0 in his second stint with the promotion, with significant wins over veterans Calvin Kattar, Jack Shore, and Billy Quarantillo. A win over Emmett makes Zalal a sleeper in the featherweight title chase, with Alexander Volkanovski expected to defend against Murphy in the near future. November Nymex natural gas futures clung to gains Tuesday afternoon as traders weighed near-term mild weather against expectations for an eventual cooldown and stronger demand.