PUBLIC RESEARCH DOSSIER
KLAC · Nasdaq科磊
Manufacturing · Optical Instruments & Lenses完成交易日收盘US$156.2+2.02%行情日期 2026-11-03 · 非实时
公开资料页汇总科磊（KLAC）的已发布行情、估值、风险、财务摘要与同业对比。行情截至2026-11-03，非实时；缺失值不按零处理。
股价走势
复权收盘价（美元）
2025-10-31 — 2026-11-03253 个交易日样本
KLACUS$156.2
查看图表数据
| 日期 | KLAC |
|---|---|
| 2025-10-31 | 120.22 |
| 2025-11-03 | 121.26 |
| 2025-11-04 | 118.71 |
| 2025-11-05 | 122.05 |
| 2025-11-06 | 119.99 |
| 2025-11-07 | 118.7 |
| 2025-11-10 | 121.14 |
| 2025-11-11 | 118.45 |
| 2025-11-12 | 119.25 |
| 2025-11-13 | 115.55 |
| 2025-11-14 | 112.82 |
| 2025-11-17 | 112.95 |
| 2025-11-18 | 111.89 |
| 2025-11-19 | 116.31 |
| 2025-11-20 | 109.84 |
| 2025-11-21 | 109.3 |
| 2025-11-24 | 113.25 |
| 2025-11-25 | 114.16 |
| 2025-11-26 | 115.48 |
| 2025-11-28 | 117.11 |
| 2025-12-01 | 115.29 |
| 2025-12-02 | 118.54 |
| 2025-12-03 | 120.73 |
| 2025-12-04 | 120.36 |
| 2025-12-05 | 121 |
| 2025-12-08 | 122 |
| 2025-12-09 | 122.11 |
| 2025-12-10 | 123.43 |
| 2025-12-11 | 124.16 |
| 2025-12-12 | 118.95 |
| 2025-12-15 | 122.06 |
| 2025-12-16 | 121.88 |
| 2025-12-17 | 116.77 |
| 2025-12-18 | 121.79 |
| 2025-12-19 | 124.1 |
| 2025-12-22 | 126.1 |
| 2025-12-23 | 126.4 |
| 2025-12-24 | 127.23 |
| 2025-12-26 | 127.49 |
| 2025-12-29 | 125.57 |
| 2025-12-30 | 123.9 |
| 2025-12-31 | 121.06 |
| 2026-01-02 | 126.97 |
| 2026-01-05 | 134.74 |
| 2026-01-06 | 138.98 |
| 2026-01-07 | 135.46 |
| 2026-01-08 | 131.97 |
| 2026-01-09 | 139.48 |
| 2026-01-12 | 142.29 |
| 2026-01-13 | 143.65 |
| 2026-01-14 | 142.92 |
| 2026-01-15 | 153.92 |
| 2026-01-16 | 156.2 |
| 2026-01-20 | 148.07 |
| 2026-01-21 | 151.44 |
| 2026-01-22 | 149.44 |
| 2026-01-23 | 150.72 |
| 2026-01-26 | 153.73 |
| 2026-01-27 | 161.03 |
| 2026-01-28 | 162.12 |
| 2026-01-29 | 167.85 |
| 2026-01-30 | 142.26 |
| 2026-02-02 | 140.52 |
| 2026-02-03 | 135.05 |
| 2026-02-04 | 130.24 |
| 2026-02-05 | 132.61 |
| 2026-02-06 | 143.76 |
| 2026-02-09 | 143.48 |
| 2026-02-10 | 142.55 |
| 2026-02-11 | 147.4 |
| 2026-02-12 | 144.55 |
| 2026-02-13 | 145.87 |
| 2026-02-17 | 146.66 |
| 2026-02-18 | 147.67 |
| 2026-02-19 | 146.63 |
| 2026-02-20 | 149.24 |
| 2026-02-23 | 148.41 |
| 2026-02-24 | 150.3 |
| 2026-02-25 | 154.29 |
| 2026-02-26 | 152.06 |
| 2026-02-27 | 152.09 |
| 2026-03-02 | 153.12 |
| 2026-03-03 | 143.79 |
| 2026-03-04 | 147.23 |
| 2026-03-05 | 142.59 |
| 2026-03-06 | 134.13 |
| 2026-03-09 | 142.56 |
| 2026-03-10 | 144.94 |
| 2026-03-11 | 146.15 |
| 2026-03-12 | 140.62 |
| 2026-03-13 | 141.52 |
| 2026-03-16 | 143.48 |
| 2026-03-17 | 147.78 |
| 2026-03-18 | 147.88 |
| 2026-03-19 | 150.79 |
| 2026-03-20 | 149.5 |
| 2026-03-23 | 150.78 |
| 2026-03-24 | 156.24 |
| 2026-03-25 | 154.01 |
| 2026-03-26 | 144.76 |
| 2026-03-27 | 143.97 |
| 2026-03-30 | 137.92 |
| 2026-03-31 | 146.88 |
| 2026-04-01 | 151.62 |
| 2026-04-02 | 151.32 |
| 2026-04-06 | 153.63 |
| 2026-04-07 | 154.51 |
| 2026-04-08 | 166.83 |
| 2026-04-09 | 172.31 |
| 2026-04-10 | 173.31 |
| 2026-04-13 | 176.45 |
| 2026-04-14 | 179.16 |
| 2026-04-15 | 174.39 |
| 2026-04-16 | 173.06 |
| 2026-04-17 | 178.71 |
| 2026-04-20 | 180.09 |
| 2026-04-21 | 178.1 |
| 2026-04-22 | 180.77 |
| 2026-04-23 | 181.1 |
| 2026-04-24 | 193.03 |
| 2026-04-27 | 189.54 |
| 2026-04-28 | 180.46 |
| 2026-04-29 | 181.18 |
| 2026-04-30 | 174.61 |
| 2026-05-01 | 172.21 |
| 2026-05-04 | 170.92 |
| 2026-05-05 | 172.87 |
| 2026-05-06 | 181.19 |
| 2026-05-07 | 175.9 |
| 2026-05-08 | 186.47 |
| 2026-05-11 | 184.07 |
| 2026-05-12 | 180.7 |
| 2026-05-13 | 184.52 |
| 2026-05-14 | 188.84 |
| 2026-05-15 | 179.99 |
| 2026-05-18 | 175.45 |
| 2026-05-19 | 173.86 |
| 2026-05-20 | 182.74 |
| 2026-05-21 | 184.01 |
| 2026-05-22 | 188.63 |
| 2026-05-26 | 200.91 |
| 2026-05-27 | 195.5 |
| 2026-05-28 | 192.55 |
| 2026-05-29 | 191.96 |
| 2026-06-01 | 193.79 |
| 2026-06-02 | 204.29 |
| 2026-06-03 | 212.27 |
| 2026-06-04 | 212.87 |
| 2026-06-05 | 192.7 |
| 2026-06-08 | 210.57 |
| 2026-06-09 | 213.7 |
| 2026-06-10 | 213.33 |
| 2026-06-11 | 240.89 |
| 2026-06-12 | 254.26 |
| 2026-06-15 | 256.13 |
| 2026-06-16 | 237.07 |
| 2026-06-17 | 238.46 |
| 2026-06-18 | 259.27 |
| 2026-06-22 | 268.86 |
| 2026-06-23 | 244.22 |
| 2026-06-24 | 240.21 |
| 2026-06-25 | 258.51 |
| 2026-06-26 | 248.36 |
| 2026-06-29 | 278.08 |
| 2026-06-30 | 301.37 |
| 2026-07-01 | 265.89 |
| 2026-07-02 | 235.29 |
| 2026-07-06 | 233.05 |
| 2026-07-07 | 216.23 |
| 2026-07-08 | 220.93 |
| 2026-07-09 | 229.26 |
| 2026-07-10 | 231.26 |
| 2026-07-13 | 222 |
| 2026-07-14 | 230.11 |
| 2026-07-15 | 224.25 |
| 2026-07-16 | 219.13 |
| 2026-07-17 | 212.51 |
| 2026-07-20 | 207.37 |
| 2026-07-21 | 217.32 |
| 2026-07-22 | 214.45 |
| 2026-07-23 | 218.49 |
| 2026-07-24 | 210.28 |
| 2026-07-27 | 203.13 |
| 2026-07-28 | 190.59 |
| 2026-07-29 | 170 |
| 2026-07-30 | 180.13 |
| 2026-07-31 | 182.62 |
| 2026-08-03 | 182.55 |
| 2026-08-04 | 195.23 |
| 2026-08-05 | 192.58 |
| 2026-08-06 | 193 |
| 2026-08-07 | 197.89 |
| 2026-08-10 | 192.52 |
| 2026-08-11 | 200.25 |
| 2026-08-12 | 208.02 |
| 2026-08-13 | 209.14 |
| 2026-08-14 | 203.49 |
| 2026-08-17 | 205.76 |
| 2026-08-18 | 194.79 |
| 2026-08-19 | 187.27 |
| 2026-08-20 | 185.86 |
| 2026-08-21 | 183.99 |
| 2026-08-24 | 181.57 |
| 2026-08-25 | 183.34 |
| 2026-08-26 | 183.83 |
| 2026-08-27 | 183.77 |
| 2026-08-28 | 175.54 |
| 2026-08-31 | 175.45 |
| 2026-09-01 | 170.89 |
| 2026-09-02 | 172.26 |
| 2026-09-03 | 172.94 |
| 2026-09-04 | 185.6 |
| 2026-09-08 | 188.98 |
| 2026-09-09 | 182.91 |
| 2026-09-10 | 177.18 |
| 2026-09-11 | 180.64 |
| 2026-09-14 | 169.09 |
| 2026-09-15 | 168.02 |
| 2026-09-16 | 167.36 |
| 2026-09-17 | 168.98 |
| 2026-09-18 | 176.99 |
| 2026-09-21 | 183.97 |
| 2026-09-22 | 188.32 |
| 2026-09-23 | 187.86 |
| 2026-09-24 | 187.11 |
| 2026-09-25 | 187.92 |
| 2026-09-28 | 189.17 |
| 2026-09-29 | 196.53 |
| 2026-09-30 | 194.93 |
| 2026-10-01 | 200.33 |
| 2026-10-02 | 206.89 |
| 2026-10-05 | 206.85 |
| 2026-10-06 | 197.46 |
| 2026-10-07 | 196.83 |
| 2026-10-08 | 196.72 |
| 2026-10-09 | 195.57 |
| 2026-10-12 | 190.12 |
| 2026-10-13 | 184 |
| 2026-10-14 | 178.81 |
| 2026-10-15 | 174.46 |
| 2026-10-16 | 165.74 |
| 2026-10-19 | 166.4 |
| 2026-10-20 | 161.74 |
| 2026-10-21 | 163.43 |
| 2026-10-22 | 147.83 |
| 2026-10-23 | 145.61 |
| 2026-10-26 | 149.21 |
| 2026-10-27 | 153.66 |
| 2026-10-28 | 158.77 |
| 2026-10-29 | 167.43 |
| 2026-10-30 | 157.91 |
| 2026-11-02 | 153.11 |
| 2026-11-03 | 156.2 |
1、3、6、12个月分别按21、63、126、252个交易日取区间；缺失日期不从区间外补齐。
使用已有每日复权收盘样本，非实时行情；图中价格可能与未复权收盘报价不同。
01 · MARKET FRAME
行情、估值与风险
基于已完成交易日和已发布财务资料
区间涨跌幅
区间涨跌幅使用复权收盘价；估值和风险指标缺失时显示为—，不按零处理。
02 · FINANCIAL TRACE
财务摘要
公开页仅显示最近3个已校验报告期
年度财务走势
百万美元 · 年度报告期
营收13,579.5百万美元
| 指标 | 2026-08-03 | 2026-06-30 | 2025-07-21 | 2025-06-30 | 2024-07-22 | 2024-06-30 |
|---|---|---|---|---|---|---|
| 营收 | — | 13,579.5 | — | 12,156.2 | — | 9,812.2 |
| 净利润 | — | 4,830.8 | — | 4,061.6 | — | 2,761.9 |
| 自由现金流 | — | 3,767.1 | — | 3,746.6 | — | 3,031.2 |
| 股份数 | 1,306.5 | — | 1,319.6 | — | 1,344.3 | — |
| 债务 | — | 5,887.4 | — | 5,884.3 | — | 5,880.2 |
| 总资产 | — | 17,951.5 | — | 16,067.9 | — | 15,433.6 |
客户合同口径 · 营收采用客户合同口径，可能不等同于公司全部收入。
金额及股份数均以百万为单位。缺失或待核验数据不按零处理。
03 · PEER SET
同业对比
优先同一细分行业，不足时补充同板块公司
| 公司 | 市值 | 近250日涨跌幅 | 市盈率 | 距52周高点 | 波动率 |
|---|---|---|---|---|---|
| COHRCOHERENT CORP. | US$40.9B | +61.2% | 50.5× | -51.4% | +89% |
| NVMI诺瓦 | US$9.6B | -7.5% | 37.1× | -50% | +58.9% |
| CAMT康特科技 | US$5.2B | -4.3% | 101.5× | -45.8% | +70.7% |
| ADI亚德诺 | US$203.4B | +84.7% | 49.2× | -5.8% | +36.5% |
同业由已覆盖公司的行业分类和市值接近度确定，仅用于横向研究；缺失数据不按零处理。