Basics KLA Corporation KLA-Tencor Corp designs and manufactures yield-management and process-monitoring systems for the semiconductor industry. The company also provides systems for optical metrology and e-beam metrology. IPO Date: January 3, 1994 Sector: Technology Industry: Semis Market Cap: $119.95B Activated in VL: True Average Daily Range Avg Daily Range: $2.43 | 1.40% Avg Daily Range (30 D): $11.41 | 1.28% Avg Daily Range (90 D): $11.16 | 1.31% Institutional Daily Volume Avg Daily Volume: 2.49M Avg Daily Volume (30 D): .72M Avg Daily Volume (90 D): .78M Trade Size Avg Trade Size (Sh.): 119 Avg Trade Size (Sh.) (30 D): 22 Avg Trade Size (Sh.) (90 D): 23 Institutional Trades Total Inst.Trades: 38,622 Avg Inst. Trade: $7M Avg Inst. Trade (30 D): $69.2M Avg Inst. Trade (90 D): $63.06M Avg Inst. Trade Volume: .05M Avg Inst. Trades (Per Day): 6 Market Closing Trades Avg Closing Trade: $34.33M Avg Closing Trade (30 D): $157.05M Avg Closing Trade (90 D): $154.94M Avg Closing Volume: 138.14K     News Aug 15, 2025 @ 7:21 PM Why KLA Stock Dropped Today Source: Rich Smith Aug 7, 2025 @ 9:15 PM KLA Declares Regular Cash Dividend Source: Prnewswire Aug 1, 2025 @ 1:29 PM KLA (KLAC) Q4 Revenue Jumps 24% Source: Jesterai May 8, 2025 @ 8:15 PM KLA Declares Regular Cash Dividend Source: Prnewswire Apr 24, 2025 @ 4:57 PM Trump Backs Off Tariffs—These 2 Tech Stocks... Source: The Tokenist Financials   TTM Q4 2025 FY 2025 Basic EPS $30.53 $9.09 $30.53 Diluted EPS $30.37 $9.05 $30.37 Revenue $ 12.16B $ 3.17B $ 12.16B Gross Profit $ 7.4B $ 1.97B $ 7.4B Net Income / Loss $ 4.06B $ 1.2B $ 4.06B Operating Income / Loss $ 4.64B $ 1.33B $ 4.64B Cost of Revenue $ 4.75B $ 1.21B $ 4.75B Net Cash Flow $ 101.78M $ 220.89M $ 101.78M PE Ratio 30.41     Splits Jun 16, 2006:   3:2 Jan 19, 2000:   2:1