Historical Stock Price
ETFs Holding ADT »    Stock Splits Calendar »
Home Free Dividend Report ADT Dividend History ADT Historical Stock Prices Preferred Stock Newsletter ADT Options Chain Stock Message Boards



Video: Compound Annual Growth Rate (CAGR) Definition
ADT Historical Price Range
Date Open High Low Close Volume
04/06/2026 $6.59 $6.70 $6.59 $6.66 8.03M
04/07/2026 $6.62 $6.65 $6.51 $6.60 8.49M
04/08/2026 $6.75 $6.91 $6.75 $6.84 8.93M
04/09/2026 $6.78 $6.88 $6.72 $6.83 8.38M
04/10/2026 $6.83 $6.87 $6.71 $6.73 7.72M
About ADT
ADT Inc. is engaged in providing of security, interactive, and smart home solutions serving residential and small business customers in the U.S.. Co. operates through two segments: Consumer and Small Business (CSB) and Solar. The CSB segment primarily includes the sale, installation, servicing, and monitoring of integrated security and automation systems and other related offerings to owners and renters of residential properties, small business operators, and other individual consumers. The Solar segment primarily includes the sale and installation of solar systems and related solutions and services to residential homeowners.
ADT historical stock prices picture
ADT (ADT) has the following price history information. Looking back at ADT historical stock prices for the last five trading days, on April 06, 2026, ADT opened at $6.59, traded as high as $6.70 and as low as $6.59, and closed at $6.66. Trading volume was a total of 8.03M shares. On April 07, 2026, ADT opened at $6.62, traded as high as $6.65 and as low as $6.51, and closed at $6.60. Trading volume was a total of 8.49M shares. On April 08, 2026, ADT opened at $6.75, traded as high as $6.91 and as low as $6.75, and closed at $6.84. Trading volume was a total of 8.93M shares. On April 09, 2026, ADT opened at $6.78, traded as high as $6.88 and as low as $6.72, and closed at $6.83. Trading volume was a total of 8.38M shares. On April 10, 2026, ADT opened at $6.83, traded as high as $6.87 and as low as $6.71, and closed at $6.73. Trading volume was a total of 7.72M shares.

ADT Historical Stock Prices By Date:

ADT historical cagr picture

Below, we examine the compound annual growth rate — CAGR for short — of an investment into ADT shares, starting with a $10,000 purchase of ADT, and working forward through the historical stock price information to today.

Growth of $10,000.00
With Dividends Reinvested
Start date: 01/22/2018
End date: 04/10/2026
Start price/share: $11.45
End price/share: $6.73
Starting shares: 873.36
Ending shares: 1,134.03
Dividends reinvested/share: $2.03
Total return: -23.68%
Average Annual Total Return: -3.24%
Starting investment: $10,000.00
Ending investment: $7,629.06
Years: 8.22
 
Growth of $10,000.00
Without Dividends Reinvested
Start date: 01/22/2018
End date: 04/10/2026
Start price/share: $11.45
End price/share: $6.73
Dividends collected/share: $2.03
Total return: -23.45%
Average Annual Total Return: -3.20%
Starting investment: $10,000.00
Ending investment: $7,655.01
Years: 8.22
ADT Historical Closing Prices
Date Close
04/06/2026$6.66
04/07/2026$6.60
04/08/2026$6.84
04/09/2026$6.83
04/10/2026$6.73
Industrials Historical Prices
ADT is categorized under the Industrials sector; below are some other companies in the same sector:

AEGN Historical Stock Prices
AER Historical Stock Prices
AETI Historical Stock Prices
AFN Historical Stock Prices
AGCO Historical Stock Prices
AGX Historical Stock Prices
AIMC Historical Stock Prices
AIN Historical Stock Prices
AINC Historical Stock Prices
AIR Historical Stock Prices

Also explore: ADT shares outstanding history

Email EnvelopeFree ADT Email Alerts:
Get Dividend Alerts
Get SEC Filing Alerts

ADT Historical Stock Prices | www.HistoricalStockPrice.com | Copyright © 2013 - 2026, All Rights Reserved

Nothing in www.HistoricalStockPrice.com is intended to be investment advice, nor does it represent the opinion of, counsel from, or recommendations by BNK Invest Inc. or any of its affiliates, subsidiaries or partners. Split history database is not guaranteed to be complete or free of errors. None of the information contained herein constitutes a recommendation that any particular security, portfolio, transaction, or investment strategy is suitable for any specific person. All viewers agree that under no circumstances will BNK Invest, Inc,. its subsidiaries, partners, officers, employees, affiliates, or agents be held liable for any loss or damage caused by your reliance on information obtained. By visiting, using or viewing this site, you agree to the following Full Disclaimer & Terms of Service. Video widget and market videos powered by Market News Video. Quote and option data delayed at least 15 minutes; stock quote data powered by Ticker Technologies, and Mergent.
X
Wait! Don't leave yet.
Want to receive our latest research absolutely free?
⤹


Click the button below for your complimentary copy of Your Early Retirement Portfolio: Dividends Up to 8.2%—Every Month—Forever.

You'll discover the details on 4 stocks and funds that pay you massive dividends as high as 8.2%.