Price Chart

View Price for AMT.
Upgrade now.
Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
View Price Chart
Start Trial

Historical Price Data

View and export this data back to 1998. Start Trial.
Date Open High Low Close Volume
Sep 11, 2026 174.59 178.54 174.34 177.85 1.912M
Sep 10, 2026 176.18 176.84 171.75 172.98 2.285M
Sep 09, 2026 175.48 176.45 174.60 175.43 2.052M
Sep 08, 2026 178.34 179.19 174.22 175.73 2.138M
Sep 04, 2026 176.39 179.39 175.35 175.85 1.932M
Sep 03, 2026 174.93 179.05 174.88 177.75 1.963M
Sep 02, 2026 175.90 176.38 171.73 172.92 2.579M
Sep 01, 2026 175.90 178.24 174.62 176.02 2.389M
Aug 31, 2026 175.90 176.87 173.39 175.70 2.858M
Aug 28, 2026 174.54 177.32 174.22 176.23 1.597M
Aug 27, 2026 174.19 176.11 173.50 174.16 2.206M
Aug 26, 2026 180.00 180.98 175.35 175.73 2.002M
Aug 25, 2026 177.84 179.00 177.06 178.57 1.401M
Aug 24, 2026 176.46 178.86 175.90 178.39 1.597M
Aug 21, 2026 175.96 178.02 174.42 175.80 1.746M
Aug 20, 2026 177.04 177.91 174.96 175.72 1.904M
Aug 19, 2026 173.00 175.76 172.62 174.49 1.435M
Aug 18, 2026 174.86 175.33 172.24 172.33 1.869M
Aug 17, 2026 174.92 175.22 170.15 172.23 2.679M
Aug 14, 2026 174.26 176.59 173.77 175.58 1.853M
Aug 13, 2026 171.35 175.00 171.25 174.19 1.357M
Aug 12, 2026 169.22 172.39 168.93 170.43 1.797M
Aug 11, 2026 168.50 171.62 168.50 169.55 1.584M
Aug 10, 2026 171.26 171.62 168.72 169.11 1.801M
Aug 07, 2026 170.51 173.77 170.51 172.54 1.561M

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

Read full definition.

Price Range, Past 5 Years

View Price Range, Past 5 Years
Start Trial
--
Minimum
--
Maximum
--
Average
--
Median

Price Benchmarks

Price Related Metrics