S&P 500

AMT

American Tower Corporation

latest move

+12.51%

2026-10-12

2 sessions · 2026-10-09 → 2026-10-12 · avg 10.91% · largest 12.51%

American Tower is a specialty REIT and one of the largest owners and operators of multitenant communications real estate, with over 148,000 sites.

stitched from the price window carried by each report

newest first

+12.51%weekly change

Shares rose 9.30% on 9 October after SpaceX agreed to buy Grain's 800 MHz spectrum, with no lease commitment.

+9.30%24 hours change

SpaceX agreed to buy Grain Management's 800 MHz spectrum portfolio, lifting AMT 9.30% to $182.24 on 3.4x average volume.