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KLA-Tencor (KLAC) Pre-Market

DatePre-market PricePre-market HighPre-market Low
Nov 4, 2025$1,197.20$1,197.20$1,197.20

Data last updated Nov 4, 2025 9:30 AM EST.

KLA-Tencor (KLAC) Pre-Market Trading Summary

As of 9:30 AM EST on November 4, KLA-Tencor (KLAC) is trading at $1,197.20 in the pre-market session. This reflects an decrease of -$21.94 (-1.80%) compared to the previous market session close of $1,219.14.

So far today, KLAC stock has traded between a low of $1,197.20 and a high of $1,197.20 during pre-market hours. The latest trade was recorded at $1,197.20.

Pre-market trading

How to Buy or Trade KLA-Tencor (KLAC) Before the Market Opens

Looking to trade KLA-Tencor stock (KLAC) before the market opens? Public offers access to pre-market trading between 4:00 AM and 9:30 AM ET, giving investors the flexibility to place trades outside of regular market hours. Keep in mind that extended-hours trading may involve lower liquidity and wider bid-ask spreads compared to normal sessions. Follow the steps below to get started.

  1. 1

    Sign up for a brokerage account on Public

    It's easy to get started. You can sign up an account directly on our website or by downloading the Public app for iOS or Android.

  2. 2

    Add funds to your Public account

    There are multiple ways to fund your Public account––from linking a bank account to making a deposit with a debit card or wire transfer.

  3. 3

    Choose how much you’d like to invest in KLA-Tencor stock

    Navigate to the Explore page. Then, type KLA-Tencor into the search bar. When you see KLA-Tencor stock appear in the results, tap it to open up the purchase screen.

  4. 4

    Manage your investments in one place

    You can find your newly purchased KLA-Tencor stock in your portfolio––alongside the rest of your stocks, ETFs, crypto, treasuries, and alternative assets.

KLA-Tencor (KLAC) Pre-Market Price History

DatePre-Market OpenPre-Market CloseChange
Nov 4, 2025$1,195.75$1,197.20+0.12%
Nov 3, 2025$1,208.74$1,223.90+1.25%
Oct 30, 2025$1,239.04$1,235-0.33%
Oct 29, 2025$1,217.88$1,223.99+0.50%
Oct 28, 2025$1,218$1,2180.00%
View all

FAQs About KLA-Tencor (KLAC) Pre-Market

As of 9:30 AM EST ET, KLA-Tencor (KLAC) is trading at $1,197.20 in the pre-market session, down -$21.94 (-1.80%) from the previous market close of $1,219.14. Pre-market prices reflect early trading activity before the regular market opens at 9:30 AM ET.

KLA-Tencor (KLAC) is currently trading down in pre-market, with a price of $1,197.20, which is -$21.94 (-1.80%) lower than the previous close of $1,219.14. Pre-market movement shows how the stock is trending ahead of the open.

As of the latest pre-market session, KLA-Tencor (KLAC) has traded between a low of $1,197.20 and a high of $1,197.20. These prices reflect the range of early trading activity before the regular market opens.

Pre-market trading for KLA-Tencor (KLAC) on Public begins at 4:00 AM ET and continues until the market opens at 9:30 AM ET. These extended trading hours let investors place orders outside the regular session, though execution and liquidity may vary.

You can trade KLA-Tencor (KLAC) before market open through brokerages that support extended-hours trading, such as Public. Pre-market access on Public is available from 4:00 AM to 9:30 AM ET. Get started with a Public brokerage account to trade KLAC before the market opens.

KLA-Tencor (KLAC)

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