Flex rises 11.6% after quarterly results show stronger AI-related demand and raised outlook

Session of October 28, 2026 · Published October 29, 2026 · 4 min read

What happened

Flex (FLEX) rose 11.6% on October 28, 2026, because its quarterly results beat expectations and the company raised its full-year outlook. The stock closed at $93.03 after it opened 7.4% above the previous close and traded at 2.5 times its 20-day average volume. Seeking Alpha and Zacks Investment Research reported that management said strong AI-related demand drove revenue and margin expansion.

Closing price over the last 30 trading sessions. On October 28, 2026, FLEX closed at $93.03, up 11.6% on the day and 14.7% lower than 30 sessions earlier.

How big was the move

The stock’s rise was large relative to its typical swings: it was 2.9 times a typical daily move for this stock and its beta of 2.12 means the stock tends to move more than the market. Flex’s gain of 11.6% outpaced the Technology sector median, which rose 0.7% on the day, by 10.9 percentage points. The S&P 500 on the day rose 0.3%, while the S&P 500 over five sessions fell 0.2%, underlining that the surge was company-specific and tied to the earnings release.

Each bar is one day's price change; the outlined bar is October 28, 2026. A typical daily move over the past year was 4.5%, so the latest move equals 2.6 times that. Moves outside the dashed lines (about 9.0%) are unusual.

The technical picture

Technically, the stock remained below several key moving averages: it was 7.3% below its 20-day moving average, 12.7% below its 50-day moving average and 9.6% below its 200-day moving average. The 50-day average is above the 200-day average, a sign of an established uptrend, even though Flex is 44.2% below the 52-week high. The Relative Strength Index (14 days) stood at 45, in a neutral range between 30 and 70. Volatility was elevated: the stock’s 60-day annualized volatility is 65%, higher than 87% of its own readings over five years. Shorter-term performance showed divergence: over one month the stock fell 18.3% and over three months it fell 16.9%, while over one year it rose 43.9%, which is 31.2 percentage points ahead of the S&P 500.

Closing price over the past year. FLEX ends the period 42.6% below its 52-week high, below its 50-day average ($106.57) and below its 200-day average ($102.86).

Fundamentals and valuation

For the four quarters through September 25, 2026, Flex reported revenue of $30.95 billion, which grew 17.5% from a year earlier and accelerated from revenue growth of 12.2% one quarter earlier. Diluted earnings per share were $2.77, with earnings per share growth from a year earlier that rose 22.6%. Gross margin improved to 9.6% from 8.9% a year earlier, and operating margin widened to 5.3% from 4.7% a year earlier. Return on invested capital was 9.6% and the balance sheet showed net debt of 1.4 times EBITDA. Share count over one year decreased by 1.6%.

Quarterly revenue by period end. The latest quarter brought $8.5B, 24.8% more than the same quarter a year earlier.

On valuation, the stock traded at 33.6 times trailing earnings and 19.8 times expected forward earnings. Its price-to-trailing-earnings reading was higher than 90% of its own readings over the past five years, where the five-year median is 14.9 times earnings. Those readings indicate the market is pricing a substantial premium relative to Flex’s recent historical range despite improving margins and revenue momentum.

Earnings and analyst expectations

Flex reported on October 28, 2026, quarterly earnings per share of $1.18 against $1.06 expected, 11.3% above estimates, marking its 15th consecutive quarter beating expectations. The company said quarterly net sales were $8.5 billion, a 25% increase year-over-year. GAAP operating margin was 4.9% and adjusted operating margin was 7.1%. Management attributed the strength to strong AI-related demand driving revenue and margin expansion, according to Seeking Alpha and Zacks Investment Research.

Diluted earnings per share by quarter. The latest quarter shows $0.70, against $0.52 in the same quarter a year earlier.

Following the stronger-than-expected Q2 performance, Flex raised its full-year outlook and cited strength in its Cloud and Power Infrastructure business as well as contributions from recent acquisitions, according to Zacks Investment Research and MarketBeat. The average surprise over the last four reports was 10.2% above estimates, and the typical two-day reaction after recent reports has been that the stock rose 4.0%.

Analysts show a consensus rating of Buy, with 73% of the 26 analysts covering the stock rating it a Buy or Strong Buy. The consensus price target is $158.00, which is 69.8% above the closing price on October 28, 2026.

PromtFinance scores place Flex as Positive for Value at 66 and Exceptional for Revisions at 96, while Quality and Stability scored weaker at 40 and 39, respectively. That mixed profile reflects improving top-line momentum and margins but lingering questions around steady profitability and balance-sheet metrics.

What to watch

November 4, 2026: Next report date (next report)
Quarterly earnings per share of $1.18 on October 28, 2026, versus $1.06 expected; 11.3% above estimates
Management cited strong AI-related demand in the quarter and raised its full-year outlook (reported by Seeking Alpha and Zacks Investment Research)
Trading volume on October 28, 2026, was 2.5 times its 20-day average and the stock opened 7.4% above the previous close
Price to trailing earnings was 33.6 times trailing earnings, higher than 90% of its own readings over the past five years (five-year median: 14.9 times earnings)

Full FLEX analysis: scores, chart and financials →