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The voice of Colville and northeastern Washington since 1896

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September 15, 2026

Price and Volume

Detailed Quote
Volume 11,168,569
Open 160.87
Bid (Size) 156.00 (100)
Ask (Size) 158.30 (300)
Prev. Close 152.99
Today's Range 155.35 - 164.33
52wk Range 107.20 - 307.37
Shares Outstanding 152,737,157
Dividend Yield 0.57%

Performance

52-Week Range 47.6% below 52-week high
161.01
107.2052W Low 307.3752W High
1 Week 2.0% below 1-week high
130.711W Low 164.331W High

KLA-Tencor Corp (KLAC) traded between $107.20 and $307.37 over the past 52 weeks and last traded at $161.01, 47.6% below its 52-week high. Over the past week it ranged between $130.71 and $164.33.

Past 12 Months
+20.2%
-15.3%
-22.7%
-13.0%
+26.3%
+35.2%
1W +$27.10
1M -$29.11
3M -$47.24
6M -$23.96
YTD +$33.56
1Y +$41.92

KLAC was +35.2% over the past year, -13.0% over six months, +26.3% year to date, +20.2% in the last week.

12 Months vs Market
KLAC
+35.2%
DIA
+9.4%
SPY
+11.2%
QQQ
+11.1%
IWM
+15.9%

Over the past 12 months KLAC returned +35.2% versus DIA (Dow) +9.4%, SPY (S&P 500) +11.2%, QQQ (Nasdaq 100) +11.1% and IWM (Russell 2000) +15.9%.

Volume & Liquidity 1.04× 3-mo avg
Today 11,168,569 3-mo avg 10.7M
1W
15.2M
1M
13.7M
3M
10.7M
6M
11.7M
YTD
11.4M
1Y
11.1M

KLAC most recently traded 11,168,569 shares against a 3-month average daily volume of 10.7M.

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Frequently Asked Questions

Is KLA-Tencor Corp publicly traded?
Yes, KLA-Tencor Corp is publicly traded.
What exchange does KLA-Tencor Corp trade on?
KLA-Tencor Corp trades on the Nasdaq Stock Market
What is the ticker symbol for KLA-Tencor Corp?
The ticker symbol for KLA-Tencor Corp is KLAC on the Nasdaq Stock Market
What is the current price of KLA-Tencor Corp?
The current price of KLA-Tencor Corp is 161.01
When was KLA-Tencor Corp last traded?
The last trade of KLA-Tencor Corp was at 11/11/26 04:00 PM ET
What is the market capitalization of KLA-Tencor Corp?
The market capitalization of KLA-Tencor Corp is 24.59B
How many shares of KLA-Tencor Corp are outstanding?
KLA-Tencor Corp has 25B shares outstanding.
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