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AJG

342.31000 USD
4.03
1.19%
Last update May 16, 3:59 PM EDT
Post-market
Day range
337.87811
342.84671
Previous close
338.28000
Open
339.010010
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Arthur J. Gallagher & Co.
342.31
4.03
1.19%

Historical data

Prices

Date Open High Low Close % Change Volume
May 16, 2025 339.01 342.85 337.88 342.31 0.97% 666372
May 15, 2025 330.76 338.45 330.20 338.28 2.27% 1013200
May 14, 2025 334.58 334.58 326.06 329.64 -1.48% 898500
May 13, 2025 333.90 335.39 330.89 332.70 -0.36% 1004000
May 12, 2025 337.43 339.18 325.53 331.28 -1.82% 1672300
May 09, 2025 338.12 339.12 336.08 338.18 0.02% 576300
May 08, 2025 340.80 343.62 338.44 338.47 -0.68% 1037200
May 07, 2025 338.20 341.32 336.90 339.55 0.40% 1279600
May 06, 2025 333.85 339.23 332.63 338.27 1.32% 1402700
May 05, 2025 330.90 336.93 326.39 334.86 1.20% 1402800
May 02, 2025 330.41 332.44 316.87 331.08 0.20% 1818500
May 01, 2025 317.59 319.63 313.41 317.64 0.02% 1995900
Apr 30, 2025 317.14 321.16 312.17 320.69 1.12% 3032400
Apr 29, 2025 321.39 321.39 315.07 317.14 -1.32% 2753700
Apr 28, 2025 323.83 326.07 322.19 323.81 -0.01% 1536700
Apr 25, 2025 327.34 327.34 313.58 322.30 -1.54% 2164300
Apr 24, 2025 329.27 332.71 326.33 331.52 0.68% 961100
Apr 23, 2025 331.14 336.69 329.75 331.79 0.20% 953600
Apr 22, 2025 324.96 332 322.62 330.75 1.78% 1041500
Apr 21, 2025 328.42 329.04 315.71 319.40 -2.75% 837100
Apr 17, 2025 332.36 333.26 326.58 329.22 -0.94% 1195100
Apr 16, 2025 337.77 339 330.14 332.66 -1.51% 879300
Post-market

Exchange is currently open for post-market.
Post market session closes in 47 minutes

19:13
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).