The IT sector’s latest trading session saw shares rise as much as 3% on Monday, lifting the NIFTY IT index to an intraday high of 28,775 and up 1.6%. This buoyancy followed the announcement of Accenture Plc’s Q4 earnings on Thursday, Oct 1, 2026, which bolstered investor sentiment. Accenture reported a 6% year‑over‑year revenue increase to $18.7 billion for the quarter and $74.2 billion for the full year, with a 5% rise in local currency terms. The company’s book‑to‑bill ratio stood at 1.2x, driven by new bookings of $22.2 billion and $84.5 billion respectively.

Accenture’s operating performance was strong, with a GAAP operating margin of 15.3%, up 370 basis points from the same period last year. Consulting bookings reached $9.4 billion while managed services accounted for $12.7 billion. These figures underpin the sector’s positive outlook, yet analysts caution that Q2FY27 earnings for top‑tier IT firms are likely to show only moderate growth. Large‑cap companies may be hampered by the absence of sizeable deals, while mid‑cap peers could outperform, extending a trend observed over recent quarters.

A key headwind identified is AI deflation, which is eroding the traditional billable‑hours model that has long underpinned IT revenue. Enterprise AI adoption reduces the need for labor hours, prompting firms to adopt outcome‑based pricing. This model offers fixed pricing for specific outcomes rather than hourly labor, creating a deflationary environment that could push topline growth into lower single digits. In the long run, however, multi‑agent product or outcome‑based models may still deliver robust margins.

Currency dynamics also pose a challenge. The lack of significant depreciation in the previous quarter is expected to pressure operating margins in Q2FY27. While some cushion may arise from firms focused on selling applications and software, the overall impact of unfavorable currency movements could offset modest topline gains. Investors remain wary of these headwinds as they assess earnings expectations for the coming quarter.

Valuation levels have fallen to multi‑year lows following a recent correction. The NIFTY IT index now trades at 18x price‑to‑earnings, well below its five‑year and three‑year medians of 27x. At the individual stock level, the top four IT firms—TCS, Infosys, Wipro, and HCL Technologies—trade between 12x and 14x P/E, whereas mid‑tier names such as Oracle Financial Services & Software, Persistent, LTM, Coforge, and Mphasis command over 28x P/E on a trailing twelve‑month basis.

Despite these valuation compressions, analysts and investors anticipate a rerating cycle that could lift IT stocks above expectations after the recent correction. The sector’s resilience, driven by AI adoption and evolving pricing models, suggests that earnings may still surpass forecasts, potentially supporting a rebound in share prices as the market adjusts to the new operating realities.