Saudi Arabia just halted oil shipments from Yanbu—their key Red Sea port—after pipeline attacks.

Yanbu normally moves up to 5 million barrels a day. That's not a small number.

Brent crude pushing toward $110/barrel as the news hits. Supply disruptions in the Middle East always get the market's attention fast.

Energy names likely catching a bid. Keep an eye on how this develops—geopolitical risk premium is back in play.