NASDAQ · AJG

Arthur J. Gallagher & Co.

Financial Services · Insurance - Brokers

$248.04

Down-$3.27 (-1.32%)

Updated Sep 16, 2026, 1:53 PM

SID Score

6.3/10

Composite research score

Smart Money

59/100

Neutral

Price performance

AJG price history

1M range · 20 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

AJG OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 15, 2026	$251.18	$254.59	$247.87	$248.04	1.64M
Sep 14, 2026	$245.58	$254.22	$245.58	$253.30	1.63M
Sep 11, 2026	$245.95	$246.82	$240.32	$240.32	1.07M
Sep 10, 2026	$245.22	$247.545	$242.70	$243.31	1.06M
Sep 9, 2026	$250.20	$251.34	$243.405	$244.28	1.21M
Sep 8, 2026	$257.68	$258.39	$251.29	$251.45	1.12M
Sep 4, 2026	$263.33	$266.71	$261.97	$262.69	1.01M
Sep 3, 2026	$265.81	$271.27	$264.69	$266.66	1.5M
Sep 2, 2026	$263.50	$266.205	$261.25	$264.46	1.85M
Sep 1, 2026	$264.43	$267.23	$260.04	$262.00	2.02M
Aug 31, 2026	$264.13	$267.07	$261.06	$262.15	1.5M
Aug 28, 2026	$260.50	$268.91	$260.50	$267.56	1.15M
Aug 27, 2026	$260.60	$264.08	$259.26	$260.15	977.92K
Aug 26, 2026	$267.64	$272.78	$263.5803	$265.03	1.43M
Aug 25, 2026	$269.84	$272.79	$266.96	$268.51	1.75M
Aug 24, 2026	$265.00	$272.37	$262.49	$271.99	1.53M
Aug 21, 2026	$259.44	$264.21	$257.675	$263.81	1.15M
Aug 20, 2026	$256.45	$262.17	$255.11	$259.61	1.34M
Aug 19, 2026	$249.44	$260.28	$249.11	$257.45	1.55M
Aug 18, 2026	$250.02	$255.28	$248.05	$248.36	1.29M