Range Low Price High Price Comment
30 days $169.83 $290.84 Friday, 31st Jul 2026 KLAC stock ended at $182.82. This is 1.38% more than the trading day before Thursday, 30th Jul 2026. During the day the stock fluctuated 5.76% from a day low at $179.65 to a day high of $190.00.
90 days $167.68 $307.16
52 weeks $83.22 $307.16

Historical KLA Corporation prices

Date Open High Low Close Volume
Jul 31, 2026 $188.35 $190.00 $179.65 $182.82 12 940 436
Jul 30, 2026 $186.86 $186.86 $178.86 $180.33 17 447 964
Jul 29, 2026 $177.63 $191.37 $169.83 $170.19 20 167 967
Jul 28, 2026 $193.27 $195.97 $186.75 $190.80 16 460 687
Jul 27, 2026 $211.15 $214.01 $195.56 $203.36 12 736 563
Jul 24, 2026 $214.86 $219.99 $207.44 $210.52 11 291 350
Jul 23, 2026 $213.35 $218.89 $212.86 $218.73 8 654 007
Jul 22, 2026 $210.43 $218.37 $210.27 $214.69 8 971 504
Jul 21, 2026 $220.25 $220.89 $214.23 $217.56 9 896 059
Jul 20, 2026 $217.45 $220.80 $207.02 $207.60 8 223 684
Jul 17, 2026 $208.82 $216.79 $204.58 $212.75 13 052 355
Jul 16, 2026 $217.76 $228.78 $216.72 $219.37 14 751 975
Jul 15, 2026 $235.96 $236.54 $216.47 $224.50 10 355 414
Jul 14, 2026 $237.72 $237.72 $226.29 $230.37 8 778 581
Jul 13, 2026 $221.55 $226.86 $218.89 $222.25 9 638 846
Jul 10, 2026 $224.83 $232.10 $222.13 $231.52 7 096 834
Jul 09, 2026 $239.02 $247.49 $228.08 $229.52 12 966 254
Jul 08, 2026 $215.80 $223.40 $214.30 $221.18 12 464 577
Jul 07, 2026 $217.16 $223.79 $210.86 $216.47 17 692 745
Jul 06, 2026 $246.32 $246.32 $231.16 $233.31 12 010 608
Jul 02, 2026 $266.38 $266.38 $228.05 $235.55 23 573 075
Jul 01, 2026 $285.52 $290.84 $259.82 $266.19 22 784 349
Jun 30, 2026 $280.53 $307.16 $279.03 $301.71 19 333 806
Jun 29, 2026 $250.77 $279.34 $249.39 $278.39 14 512 784
Jun 26, 2026 $246.77 $253.00 $243.09 $248.64 21 394 354

FAQ

What are historical stock prices?
Historical stock prices refer to a stock’s recorded prices at various past points. These prices include several key figures that help investors and analysts evaluate a stock’s performance over time:
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.

Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.

How can I use KLAC stock historical prices to predict future price movements?
Trend Analysis: Examine the KLAC stock’s historical trends to identify patterns that might continue.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.

What impact do stock splits have on historical price data?
When a company performs a stock split, it adjusts the historical price data to reflect the new, lower trading price as if it had always been that way.

This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.

A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.

Why do the KLAC stock historical prices show a range for periods like 30 days, 90 days, and 52 weeks?
The range provides the lowest and highest prices at which the stock has traded during the specified period. This helps investors understand the stock’s volatility and price variability within that timeframe.

How can I use historical price volatility to assess risk?
High price volatility historically indicates higher risk and potentially higher returns. Investors can gauge the stock’s risk level by examining the range between high and low prices over various periods.
Click to get the best stock tips daily for free!
ABOUT KLA CORPORATION
KLA
KLA Corporation designs, manufactures, and markets process control and yield management solutions for the semiconductor and related nanoelectronics industries worldwide. The company offers chip and wafer manufacturing products, including defect inspection and review systems, metrology solutions, in situ process monitoring products, computational lithography software, and data analytics systems for chip manufacturers to manage yield throughout the...
GOLDEN STAR
Ticker Change Signal Date
FOX
$50.81
2.22% Jul 27
UNFI
$49.05
3.63% Jul 27
BIIB
$202.19
0.376% Jul 24
TSCO
$30.32
1.48% Jul 23
S
SW
$43.71
5.17% Jul 23

Top Fintech Company

StockInvest.us featured in The Global Fintech Index 2020 as the top Fintech company of the country.

Full report by FINDEXABLE