(Reuters) -Amazon.com Inc hit $2 trillion in market worth for the primary time on Wednesday, turning into the fifth U.S. firm to surpass that stage as optimism round synthetic intelligence and potential rate of interest cuts this 12 months drove demand for technology-related shares.The inventory rose 3.4% to $192.70, giving the e-commerce large a market worth of over $2 trillion and placing it in the identical membership as know-how heavyweights Microsoft Corp, Apple Inc, Nvidia Corp and Alphabet.U.S. inventory indexes have recorded strong positive aspects this 12 months on relentless enthusiasm round AI, optimism round resilience within the U.S. economic system and potential easing of rates of interest from the Federal Reserve. [.N]Wall Avenue was buying and selling close to file ranges, largely powered by megacap shares corresponding to Nvidia and Amazon, whose future money flows stand to profit from decrease rates of interest.Shares of Amazon, which have been added to the blue-chip Dow Jones Industrial Common index in February, have climbed over 26% this 12 months. The corporate grew to become the fifth largest U.S. firm by market worth in February after Nvidia went up a spot.Amazon Internet Companies is the biggest cloud providers supplier on this planet, and progress on the Amazon unit has returned after a dip up to now 12 months, due to surging adoption of AI applied sciences.The corporate has additionally invested in AI startup Anthropic and robotics agency Determine because it appears to capitalize on the AI growth.Late final 12 months, Amazon unveiled a brand new era of custom-designed chips utilized in knowledge facilities, focusing on purposes for machine-learning coaching and generative synthetic intelligence.(Reporting by Shristi Achar A in Bengaluru, Additonal reporting by Akash Sriram; Modifying by Shinjini Ganguli)