NYSE · AJG

Arthur J. Gallagher & Co.

Financial Services · Insurance - Brokers

$248.36

Up+$4.75 (+1.91%)

Updated Aug 19, 2026, 1:48 PM

SID Score

6.3/10

Composite research score

Smart Money

57/100

Neutral

Price performance

AJG price history

1M range · 21 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

AJG OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Aug 18, 2026	$250.02	$255.28	$248.05	$248.36	1.29M
Aug 17, 2026	$248.99	$253.57	$246.88	$247.97	853.84K
Aug 14, 2026	$253.16	$254.385	$250.00	$251.21	895.78K
Aug 13, 2026	$256.35	$257.1215	$250.00	$253.49	1.01M
Aug 12, 2026	$250.00	$256.29	$248.11	$255.46	1.47M
Aug 11, 2026	$248.98	$256.1999	$247.00	$253.51	1.65M
Aug 10, 2026	$247.00	$252.86	$245.33	$252.43	1.28M
Aug 7, 2026	$247.96	$252.035	$246.29	$248.12	1.13M
Aug 6, 2026	$252.78	$253.78	$247.52	$251.74	1.29M
Aug 5, 2026	$249.83	$252.29	$247.57	$251.03	956.43K
Aug 4, 2026	$242.84	$248.825	$240.82	$248.06	1.42M
Aug 3, 2026	$251.21	$255.98	$246.2225	$247.79	1.58M
Jul 31, 2026	$245.93	$255.73	$242.28	$249.42	1.74M
Jul 30, 2026	$269.99	$269.99	$253.5401	$256.46	1.93M
Jul 29, 2026	$261.59	$269.80	$259.3403	$268.91	1.57M
Jul 28, 2026	$255.00	$265.38	$254.145	$265.31	1.53M
Jul 27, 2026	$249.42	$255.40	$248.14	$253.36	1.11M
Jul 24, 2026	$242.93	$248.44	$241.12	$247.77	1.26M
Jul 23, 2026	$242.45	$243.8499	$240.98	$242.21	1.35M
Jul 22, 2026	$248.04	$248.04	$241.14	$242.50	974.04K
Jul 21, 2026	$251.97	$255.50	$247.15	$248.22	1.05M