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ALC Pre-Market

DatePre-market PricePre-market HighPre-market Low
Dec 4, 2025$79.31$79.30$79.30

Data last updated Dec 4, 2025 4:30 AM EST.

ALC Pre-Market Trading Summary

As of 4:30 AM EST on December 4, ALC is trading at $79.31 in the pre-market session. This reflects an decrease of -$0.72 (-0.90%) compared to the previous market session close of $80.03.

So far today, ALC stock has traded between a low of $79.30 and a high of $79.30 during pre-market hours. The latest trade was recorded at $79.31.

Pre-market trading

How to Buy or Trade Alcon Inc. - Registered Shares (ALC) Before the Market Opens

Looking to trade Alcon Inc. - Registered Shares stock (ALC) 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 Alcon Inc. - Registered Shares stock

    Navigate to the Explore page. Then, type Alcon Inc. - Registered Shares into the search bar. When you see Alcon Inc. - Registered Shares 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 Alcon Inc. - Registered Shares stock in your portfolio––alongside the rest of your stocks, ETFs, crypto, treasuries, and alternative assets.

ALC Pre-Market Price History

DatePre-Market OpenPre-Market CloseChange
Dec 4, 2025$79.45$79.30-0.19%
Dec 3, 2025$79.67$79.59-0.10%
Dec 2, 2025$78.98$79.11+0.16%
Dec 1, 2025$79.48$79.31-0.21%
Nov 28, 2025$78.97$79.17+0.25%
View all

FAQs About Alcon Inc. - Registered Shares (ALC) Pre-Market

As of 4:30 AM EST ET, ALC is trading at $79.31 in the pre-market session, down -$0.72 (-0.90%) from the previous market close of $80.03. Pre-market prices reflect early trading activity before the regular market opens at 9:30 AM ET.

ALC is currently trading down in pre-market, with a price of $79.31, which is -$0.72 (-0.90%) lower than the previous close of $80.03. Pre-market movement shows how the stock is trending ahead of the open.

As of the latest pre-market session, ALC has traded between a low of $79.30 and a high of $79.30. These prices reflect the range of early trading activity before the regular market opens.

Pre-market trading for ALC 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 ALC 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 ALC before the market opens.

Alcon Inc. - Registered Shares (ALC)

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