NYSE · ATO

Atmos Energy Corporation

Utilities · Regulated Gas

$169.92

Down-$0.04 (-0.02%)

Updated Aug 16, 2026, 12:46 PM

SID Score

5.5/10

Composite research score

Smart Money

58/100

Neutral

Price performance

ATO price history

1M range · 20 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

ATO OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Aug 14, 2026	$169.50	$170.28	$169.12	$169.92	1.29M
Aug 13, 2026	$170.30	$172.09	$169.40	$169.96	1.32M
Aug 12, 2026	$169.06	$170.355	$168.13	$169.59	1.27M
Aug 11, 2026	$167.79	$169.475	$167.24	$169.21	909.56K
Aug 10, 2026	$172.27	$172.27	$167.145	$167.92	898.9K
Aug 7, 2026	$170.96	$172.30	$169.70	$170.19	907.52K
Aug 6, 2026	$173.35	$173.60	$170.87	$171.98	1.13M
Aug 5, 2026	$172.18	$172.58	$170.455	$172.20	1.28M
Aug 4, 2026	$172.60	$173.71	$170.00	$172.65	1.35M
Aug 3, 2026	$171.96	$174.22	$171.53	$172.89	812.41K
Jul 31, 2026	$173.30	$174.9199	$172.22	$172.78	1.05M
Jul 30, 2026	$176.94	$177.42	$173.55	$174.26	1.16M
Jul 29, 2026	$180.49	$181.37	$177.09	$177.67	961.39K
Jul 28, 2026	$179.61	$182.635	$178.965	$179.38	984.41K
Jul 27, 2026	$180.79	$180.79	$177.57	$178.22	638.51K
Jul 24, 2026	$179.09	$180.00	$178.10	$179.22	817.41K
Jul 23, 2026	$177.40	$179.71	$177.40	$178.04	697.95K
Jul 22, 2026	$176.90	$178.56	$176.19	$178.47	791.2K
Jul 21, 2026	$176.75	$176.89	$174.68	$175.05	800.83K
Jul 20, 2026	$177.43	$178.65	$176.19	$177.33	1.09M