Amazon shares leapt 15 % on Friday after the company posted a second‑quarter earnings report that outpaced Wall Street forecasts. The rally was driven by a record‑breaking $200 billion-plus revenue haul, explosive growth from Amazon Web Services (AWS), and rapid expansion of its artificial‑intelligence and custom‑chip businesses.

In the April‑June quarter, Amazon’s total revenue topped $200 billion for the first time in a single quarter. AWS alone generated $42.2 billion, a 36.7 % year‑over‑year jump and the fastest growth streak in 18 quarters. The cloud unit added $4.6 billion over the prior quarter—an 80 % surge compared with its largest quarterly increase to date. AWS’s backlog climbed to $496 billion, rising at a triple‑digit rate.

CEO Andy Jassy explained that demand for AI and cloud services continues to outstrip available server capacity. He noted that customers prefer to run AI inference close to their other applications and data, and that a larger share of that inference is hosted on AWS than on any other platform.

Amazon also reported that its AI and custom‑chip units each achieved an annualized revenue run rate above $25 billion, marking a milestone that signals rapid growth in both segments. The custom‑chip business, which develops Nitro, Graviton, and Trainium chips, grew at a triple‑digit year‑over‑year rate.

Capital expenditures for the year were raised to roughly $220 billion, up from the previously guided $200 billion. The increase reflects the company’s plan to invest heavily in AI infrastructure, with 2027 expansion largely booked through 2028.

Financial analysts reacted positively. Arun Sundaram, senior vice president at CFRA Research, called the earnings a “home run for Amazon.” He added that the growth rate justifies the higher capex, noting that AWS now runs at an annual revenue run rate of about $170 billion—more than four times its 2019 level.

The market responded swiftly. At 12:26 PM EDT, Amazon’s share price stood at $271.09, up 15.11 % from the previous close. The surge reflected investors’ confidence that AWS’s accelerating growth and expanding operating margins can support the company’s higher spending on AI infrastructure.

Amazon’s Q2 results also highlighted the broader shift toward AI‑driven services. The company’s AI business, which includes the Bedrock platform and other generative‑AI offerings, has become a significant revenue contributor. Meanwhile, the custom‑chip unit’s growth underscores Amazon’s strategy to build specialized hardware for its cloud and AI workloads.

In the earnings call, Amazon also addressed the competitive landscape. AWS remains the largest cloud provider, holding about 31 % of the market as of early 2023, ahead of Microsoft Azure and Google Cloud. Continued demand for AI services is expected to sustain AWS’s growth trajectory.

Looking ahead, Amazon has outlined plans to expand its AI infrastructure through 2028, with capital expenditures set to support the buildout of new data centers and specialized AI hardware. The company’s backlog and revenue growth suggest that demand will continue to outpace supply.

In summary, Amazon’s Q2 earnings beat expectations largely due to AWS’s robust growth and the rapid expansion of its AI and custom‑chip businesses. The company’s increased capital expenditures signal a commitment to sustaining that growth, while the 15 % rally reflects investor confidence in Amazon’s long‑term strategy.

The company will report its third‑quarter results in October, and investors will be watching for updates on AI infrastructure spending, revenue growth, and the performance of its custom‑chip unit.