Brent aponta para salto mensal recorde com ataques houthis ampliando o conflito no Golfo https://www.reuters.com/business/energy/oil-prices-jump-after-yemeni-houthis-attack-israel-widening-iran-conflict-2026-03-29/?taid=69ca09355a6fb6000140e62a https://www.reuters.com/business/energy/oil-prices-jump-after-yemeni-houthis-attack-israel-widening-iran-conflict-2026-03-29/?taid=69ca09355a6fb6000140e62a