TCS’s Q2 Results, Decoded: $3.1 Billion in AI Revenue, a Weak-Rupee Boost, and What It Says About Indian IT

Whenever‍‍‍ the largest IT company in India reports its financial results, the entire industry gets to know through its reports.

TCS has launched the results calendar of fiscal September quarter on October 8th and the announcement was quite promising: 15% increase in profit, 11.2% increase in sales with a dividend of ₹12 and the next day shares jumped over 5%. This headline, however, is not the full story. There is a deeper explanation about AI, currency, and an industry which has been having a tough time. The following is the interpretation of these ‍‍‍figures.

The numbers at a glance

For the July-September quarter of FY27, TCS reported:

• Net profit: ₹13,884 crore, up about 15% from ₹12,075 crore a year earlier
• Revenue: ₹73,188 crore, up 11.2% year on year and 1.3% from the previous quarter
• Deal wins (total contract value): $9.6 billion, slightly above the $9.5 billion of the previous quarter but below the $10 billion of the same quarter last year
• Interim dividend: ₹12 per share
• Headcount: 598,056, up 4,258 from the previous quarter, which makes it a third straight quarter of net hiring

On the day after the results, TCS shares rose 5.46% to ₹2,187.60, so the market clearly read the quarter as better than feared. According to Bloomberg estimates, the company beat expectations on both revenue (₹73,108 crore expected) and profit (₹13,786 crore expected).

The AI number everyone is talking about

The most striking line in the results was artificial intelligence. TCS said its annualised AI revenue has crossed $3.1 billion, up from $2.6 billion in the first quarter, and now accounts for more than 10% of total revenue. That’s a jump of roughly 14% in a single quarter for one business line.

TCS’s chief operating officer Aarthi Subramanian said demand for AI-native solutions, AI-led transformation of enterprise systems and what the company calls autonomous global business services continues to accelerate. This fits with what we reported earlier about the huge Microsoft Copilot rollouts at Indian IT firms: companies aren’t just using AI internally, they’re now selling it as a product line big enough to show up in quarterly results.

A small caution on the phrase “annualised AI revenue”. It’s a run-rate figure, a way of projecting one quarter’s AI-related revenue across a full year, and companies define what counts as “AI revenue” themselves. It’s a useful signal of direction, but it isn’t audited revenue in the same way the headline numbers are.

Why the 11.2% growth deserves a footnote?

This‍‍‍ is the part most headlines will neglect to show. The revenue increased to 11.2% in rupee terms; however, TCS’s major portion of revenue comes from dollars. Prior to the release of the results, the analysts at HDFC Securities had anticipated just about 2.5% to 2.8% of dollar revenue growth year on year. The difference between the expectation and the 11.2% result can mainly be attributed to the fact that the Indian rupee became much less in value compared with the dollar this year.

If a contract was made a few months ago in exchange of dollars, it would have converted the money into rupees at a lower exchange rate. When the rupee is weak (or falls) against the dollar, contracts paid off in dollars generate more rupees, giving the reported revenue an instant boost even though there has been no increase in the business operations. Hence, a fall of the rupee against the dollar would result in an increase of the revenue reported in ‍‍‍rupees.

That’s an inference from the pre-results estimates, not a figure TCS has confirmed in this exact form, but it’s a sensible way to read the quarter. The real growth is more modest than 11.2% suggests, and that’s consistent with what other analysts said. One described the performance as a “modest result” with positives in technology and manufacturing clients, resilience in banking and financial services, and improving AI revenue.

Margins and profit: a little less shiny

Profit rose 4% from the previous quarter, but that comparison is flattered by a one-off. The previous quarter included an exceptional loss tied to a legal claim settlement. Strip that out, and profit was only marginally higher than the previous quarter’s ₹13,849 crore.

Operating margin also came in at about 24%, roughly flat from the previous quarter, and one report noted that operating profit missed analysts’ estimates by around ₹147 crore. TCS management also acknowledged that discretionary spending by clients, the optional technology projects that companies can delay, remains challenging, and brokerages had pointed to the ongoing West Asia crisis as a drag on demand.

So the quarter was a beat on headline profit, steady on margins, and cautious on demand. That mix is exactly why the stock rose but not wildly.

The wider backdrop: a battered sector

To see why a “modest” quarter was received warmly, it helps to know how tough the year has been for IT stocks. As of October 6, the Nifty IT index was down nearly 9% over the previous month and more than 19% over the past year. Brokerages had warned that Q2, normally a seasonally strong quarter for Indian IT, would be soft this time, with TCS and Infosys expected to grow in single digits while mid-sized firms like Coforge and Tech Mahindra were expected to outpace them.

In that context, a result that was in line with or slightly better than expectations, plus a strong AI number, felt like relief. IDBI Capital called TCS the better value call among large IT names, though it also noted the valuation leaves little room for error.

What to watch next?

The earnings season is just getting started, and a few dates matter:

• HCL Technologies reports today, October 12.
• Infosys is scheduled for October 23 and will consider its first interim dividend of FY27.
• Other large IT names, including Wipro, follow over the coming weeks.

The questions to watch aren’t just revenue. They’re whether other companies also report fast-growing AI revenue and how they define it, whether clients’ discretionary spending picks up, and whether hiring continues. TCS adding people for three straight quarters is a small but notable positive after a period when the sector made headlines for layoffs.

What this means if you follow the market?

The takeaway is a measured one. TCS showed that AI is becoming a real revenue line, not just a buzzword, and that it can still beat expectations in a soft environment. At the same time, a good part of the headline growth is currency, margins didn’t expand, and client demand for discretionary projects is still weak. Neither the euphoric nor the gloomy version of the story is quite right.

This article explains company results for informational purposes and is not investment advice. Figures are based on published reports as of October 12, 2026 and may be revised. Talk to a licensed financial advisor before making investment decisions.