KLAC (Kla-Tencor Corp.) Stock Historical Data

As of Wednesday, July 29th, 2026

$ 170.19

-20.61 -10.80%

Open: 177.63
High: 191.37
Low: 169.81
Volume: 20,033,732
Previous Close on Tuesday, July 28th, 2026

$ 190.80

-12.56 -6.18%

Open: 193.27
High: 195.99
Low: 186.75
Volume: 16,349,446
 
 
Date Open High Low Close Volume
 
Free Tier
Ticker Last Chg %Chg Volume
GE

General Electric Company

350.63 -12.96 -3.56 3,585,149
KO

The Coca-Cola Company

89.08 +0.81 +0.92 21,301,786
PFE

Pfizer Inc.

25.15 -0.10 -0.40 29,568,005
VZ

Verizon Communications Inc.

47.22 -0.97 -2.01 40,860,613
VIX

CBOE Volatility Index

20.49 +2.21 +12.09
 
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Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

51,594.14 -1,153.18 -2.19 520,199,451
DJTA

Dow Jones Transportation Average

21,461.86 -427.21 -1.95 68,695,669
SPX

S&P 500 Index

7,316.15 -112.63 -1.52
OEX

S&P 100 Index

3,587.48 -58.02 -1.59
NDX

NASDAQ 100 Index

27,192.31 -570.83 -2.06
NYA

NYSE Composite Index

23,944.97 -284.70 -1.18
XAX

NYSE AMEX Composite Index

8,383.95 +98.89 +1.19
RUI

RUSSELL 1000 Index

3,986.79 -61.47 -1.52
RUT

Russell 2000 Index

2,906.31 -47.49 -1.61
RUA

Russell 3000 Index

4,165.04 -64.38 -1.52
VIX

CBOE Volatility Index

20.49 +2.21 +12.09
VIX1Y

CBOE S&P 500 One-Year Volatility Index

24.07 +0.72 +3.08
VIX6M

CBOE S&P 500 6-Month Volatility Index

23.01 +1.16 +5.31
VIX3M

CBOE S&P 500 3-Month Volatility Index

21.41 +1.52 +7.64
 
Recent
Ticker Last Chg %Chg Volume
SITC

SITE Centers Corp.

4.49 +0.02 +0.45 401,798
VXF

Vanguard Extended Market VIPERs ETF

233.61 -3.93 -1.65 30,242
VPU

Vanguard Utilities ETF

193.47 -2.75 -1.40 167,072
PWV

Invesco Dynamic Large Cap Value ETF

79.91 -0.85 -1.05 89,587
KLAC

Kla-Tencor Corp.

170.19 -20.61 -10.80 20,033,732