TCS Q2 lifts sentiment: Stock logs biggest gain in 3 months; brokerages weigh $3.1-billion AI revenue against margin pressure

TCS Q2 lifts sentiment: Stock logs biggest gain in 3 months; brokerages weigh $3.1-billion AI revenue against margin pressureTata Consultancy Services (TCS) reported a steady second quarter for FY27, prompting leading domestic brokerages to analyse the tech giant's rapidly scaling artificial intelligence pipeline against near-term operational margin pressures.On Friday, shares of TCS gained over 6 per cent to touch the day’s high of ₹2,204 against its previous close of ₹2,075.25.

The counter recorded the largest single-day percentage gain in nearly three months, since July 2026.For the September quarter, the order book of India's largest IT exporter had a total contract value (TCV) of $9.6 billion, excluding the recently inked mega partnerships with Porsche AG and Best Buy.AI revenue scales past $3-billion markArtificial intelligence scaling took centre stage in quarterly assessments as annualised AI services revenue reached $3.1 billion, accounting for over 10 per cent of overall business and expanding 19 per cent sequentially.HDFC Securities highlighted that AI is proving to be the primary engine of expansion, noting "adoption is broadening across AI-native solutions, autonomous systems and AI-led business-process transformation".HDFC Securities added that non-AI revenue contracted by approximately 3 per cent year-on-year, underscoring the deflationary effect of productivity gains on legacy engagements.IDBI Capital said that AI is now structural, with revenue commanding margins well above company averages.“Key risks are AI-led deflation, weak consumer demand, volatile regional markets and a delayed margin recovery,” IDBI Capital said.Emkay Global noted that client interest is transitioning from experimentation to scaled outcomes and architecture selection, opening fresh service lines in AI governance and token-cost advisory.Operational profitability, however, prompted caution among analysts as higher bench investments and elevated subcontractor costs constrained margin expansion.IDBI Capital underscored that margins are the swing factor, pointing out that the proposed MHP acquisition creates an estimated 50 basis points headwind in the second half, making a 25 per cent FY27 exit an ‘uphill task’.Emkay Global noted that while management retains an aspirational long-term margin target of 26-28 per cent, investments in partnerships, GCCs, and sovereign cloud will weigh on near-term spreads.JM Financial noted that TCS continues to prioritise growth over margins; execution will be key, with seasonal winter furloughs adding second-half pressure.“In-line quarter but international business did well, which is positive,” it said.Taking a bearish stance, Nirmal Bang described the performance as weak in Q2 FY27 in terms of underlying growth and order-book momentum, while margins remained under pressure.Nirmal Bang observed that deal bookings remained soft and did not yet signal a meaningful acceleration in demand, warning that productivity-led deflation could outpace incremental AI expenditure across large-cap IT firms with sizable legacy footprints.Disclaimer: This article has been written by the author, who is not a SEBI-registered research analyst or investment adviser.

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