KLA-Tencor - 28 Year Stock Price History | KLAC

Historical daily share price chart and data for KLA-Tencor since 1990 adjusted for splits and dividends. Open, high, low, close (OHLC) data as well as percentage changes for multiple date ranges. Display 20, 50 and 200 day moving averages and export charts as images to use in articles and blogs. The latest closing price for KLA-Tencor as of November 12, 2018 is 92.29.
KLA-Tencor Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2018 106.6182 104.1754 120.7955 85.1300 92.2900 -10.52%
2017 94.3823 76.1133 110.3790 75.1644 103.1349 36.76%
2016 67.9213 63.8505 79.5926 58.9332 75.4136 16.99%
2015 54.2951 63.1477 64.9753 42.7193 64.4640 2.04%
2014 51.1744 44.5041 65.2499 41.9412 63.1747 39.57%
2013 39.7884 33.8038 46.1457 32.3036 45.2625 38.97%
2012 32.9771 31.3951 36.7074 29.8880 32.5695 2.04%
2011 27.8891 24.9278 33.1096 22.1029 31.9177 28.40%
2010 20.6761 23.1654 25.8349 17.2082 24.8571 9.56%
2009 17.3095 13.7734 23.4665 9.6026 22.6885 69.94%
2008 21.4208 27.9412 27.9665 9.2462 13.3506 -53.83%
2007 32.0575 29.1128 37.2881 27.9124 28.9138 -2.20%
2006 27.7981 29.8176 31.9311 23.0814 29.5644 1.88%
2005 27.6312 26.4395 31.8176 22.7488 29.0176 6.74%
2004 27.2134 32.9414 36.5367 20.8306 27.1865 -20.43%
2003 27.6329 21.8053 35.5328 18.4668 34.1670 65.51%
2002 27.3186 30.5250 40.5464 15.2625 20.6438 -28.63%
2001 27.2588 19.9201 35.3985 17.1069 28.9258 47.11%
2000 31.7442 31.6632 56.8711 15.3209 19.6633 -39.52%
1999 19.1505 13.3511 32.5095 12.7499 32.5095 156.80%
1998 9.9683 11.8190 14.0077 6.2013 12.6594 12.30%
1997 14.6249 9.9951 22.0708 9.9951 11.2733 8.82%
1996 7.4719 7.7334 11.0544 5.1799 10.3598 36.22%
1995 10.3394 7.0038 13.7523 6.7850 7.6050 6.37%
1994 6.0731 4.0491 7.7334 3.7762 7.1497 76.58%
1993 2.6360 1.7510 4.0856 1.5496 4.0491 126.54%
1992 1.3999 1.6226 1.9873 1.0389 1.7874 10.16%
1991 1.6003 1.3307 2.0603 1.2403 1.6226 27.09%
Sector Industry Market Cap Revenue
Computer and Technology Semiconductor - Wafer Fabrication Equipment $14.585B $4.037B
KLA-Tencor was formed through the merger of KLA Instruments (KLA) and Tencor Instruments (Tencor), two long-time leaders in the semiconductor equipment and yield management software system industry. Prior to the merger, both businesses served a segment of the inspection and metrology area; with KLA focused on defect inspection solutions and Tencor placing its emphasis on metrology solutions. Merging together in a one-to-one stock swap valued at $1.3 billion, KLA-Tencor became the most important process control player in the industry, bringing to market a complete line of yield management products and services from a single company.
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