Group 1 - The United States and Qatar signed multiple agreements worth over $243.5 billion, including a historic order for 210 Boeing aircraft [1][2] - Boeing received a significant boost in stock price following the announcement, with a peak increase of nearly 3% [1] - The agreements include military contracts, such as the purchase of MQ-9B armed drones valued at nearly $2 billion [2][4] Group 2 - McDermott established a partnership with Qatar Energy for key energy infrastructure projects, currently involving seven projects worth $8.5 billion [3] - RTX secured a $1 billion contract to provide anti-drone capabilities to Qatar [4] - General Atomics signed a nearly $2 billion agreement for the procurement of MQ-9B remote-controlled aircraft systems [4] Group 3 - A memorandum of understanding was signed to enhance security partnerships, covering potential investments exceeding $38 billion [5] - Saudi Aramco announced preliminary agreements with U.S. companies worth up to $90 billion, emphasizing efforts to strengthen energy cooperation and attract foreign investment [7][8] - The agreements with Saudi Aramco include collaborations with Nvidia for advanced industrial AI infrastructure and ExxonMobil for significant upgrades to the SAMREF refinery [7][8]