KLA Corporation Reports Fiscal 2026 Fourth‑Quarter Results
KLA Corporation (Nasdaq: KLAC) announced its fiscal 2026 fourth‑quarter earnings on July 28, 2026. The company reported total revenues of $3.66 billion, surpassing the midpoint of the guidance range issued earlier in the quarter. Gross‑margin improvement and increased demand for advanced process‑control tools contributed to the revenue lift.
Earnings per share (EPS) under GAAP were $1.04 per share, at the upper end of the company’s guidance range. Non‑GAAP diluted EPS reached $1.04, matching the top of the forecasted corridor. The earnings beat was driven by a 12 % year‑over‑year increase in revenue and a 7 % improvement in operating margin.
The company’s management reaffirmed its outlook for the full fiscal year, noting that while revenue growth would continue, the guidance remains “modest” compared with market expectations. Consequently, KLA’s stock fell by roughly 9 % in early trading on Thursday, after a 6 % decline on Monday, reflecting investor concerns over the relatively “skinny” quarterly beat and cautious guidance.
Key highlights from the earnings release:
| Metric | 2025/2026 Q4 | Guidance | Comment |
|---|---|---|---|
| Revenue | $3.66 B | $3.59–$3.68 B | Beat midpoint |
| GAAP diluted EPS | $1.04 | $0.99–$1.05 | At upper guidance |
| Non‑GAAP diluted EPS | $1.04 | $0.99–$1.05 | At upper guidance |
| Revenue growth YoY | +12 % | – | Strong AI‑driven demand |
| Operating margin | +7 % | – | Improved cost structure |
The earnings beat was highlighted in multiple market‑watch sources, including Reuters, Zacks, and CNBC. Despite the positive financial performance, analysts noted that the company’s guidance, particularly for the full year, was lower than what many investors had anticipated, leading to the sharp sell‑off.
KLA’s market capitalization stands at approximately $265.6 billion, with a current share price of $190.80 as of July 27, 2026. The company’s price‑earnings ratio is 57.39, reflecting high valuations typical of the semiconductor equipment sector amid robust demand for advanced process‑control solutions.
In summary, KLA Corporation delivered a revenue and earnings performance that exceeded analysts’ expectations for the fourth quarter of fiscal 2026. However, the company’s cautious guidance and the broader market’s sensitivity to valuation metrics resulted in a significant decline in its share price following the announcement.
