Key Highlights

  • Grid Dynamics (NASDAQ:GDYN) reported third quarter 2026 Revenue of USD 114.3 million, above the top of its guidance range of USD 114.0 million, according to published coverage of its filing, a single source we treat as approximate.
  • AI native programmes made up 31% of revenue and grew more than 45% year over year, while non-GAAP EBITDA was USD 22.9 million, a 20% Margin that reached the company's target one quarter early.
  • The technology, media and telecom vertical grew 29.3% year over year in the same coverage, which did not state total revenue growth or Net Income for the quarter.
  • Published market data show GDYN at USD 13.69 with a relative strength index of 91.03, up 2.47% in the latest session on 4.51 million shares, with a price to Earnings ratio of 142.90. These screener figures are unverified.

AI Work Becomes a Third of Sales

Grid Dynamics, a digital engineering services firm, reported third quarter results for the quarter ended September 30, 2026. Revenue of USD 114.3 million beat the top of guidance, and the company said AI native programmes, work for customers building products around artificial intelligence, grew more than 45% year over year to 31% of revenue. Non-GAAP EBITDA of USD 22.9 million is a profit measure that excludes certain costs, with a margin of 20%. Grid Dynamics (NASDAQ:GDYN) therefore showed both revenue momentum and better profitability, though the coverage we used is a single source and the filing should be checked.

What an RSI Above 90 Signals

The relative strength index, or RSI, compares average price gains with average price losses over about 14 days and scales the result from 0 to 100. A reading above 70 is conventionally overbought, and published market data show 91.03 for GDYN, one of the highest on the screen. That means buyers have dominated recent trading, which can follow strong news. It does not mean the shares are Overvalued or must fall. Valuation is a separate question: screener data show a price to earnings ratio of 142.90, Earnings Per Share of USD 0.10 and earnings growth of minus 40.83%, which points to thin GAAP profit even as the adjusted margin improves. All screener figures are unverified.

Risks and What to Watch

Adjusted EBITDA is not the same as GAAP profit, and the high price to earnings ratio on screener data means expectations are already elevated. Services firms depend on customer budgets, and AI projects can be cancelled or delayed if customers cut spending. Revenue from a small number of large clients can also swing results. The coverage gave no forward guidance. After a strong run, a disappointment could cause a sharp reversal, and an overbought reading says nothing about timing. Investors should watch the next guidance update, GAAP profit trends and customer concentration in the annual filing. The company's own 20% EBITDA margin target was reached a quarter early, which supports the margin story, yet the earnings per share decline of 40.83% on screener data suggests that GAAP profit has not kept pace. Rising stock compensation, tax charges or restructuring costs could explain such a gap, and the filing would show which. We have not confirmed a cause, and the figure is unverified.

Where Things Stand

Grid Dynamics is overbought on RSI because its price has risen quickly after a quarter with record AI work, revenue above guidance and a 20% EBITDA margin. A reading of 91.03 on screener data signals strong momentum, not a forecast. Grid Dynamics (NASDAQ:GDYN) has shown real operating progress, but GAAP earnings are thin and the multiple is high, so the margin for error is narrow.