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National Grid plc (NGG)
NYSE: NGG · Real-Time Price · USD
75.24
-0.25 (-0.33%)
At close: Sep 28, 2026, 4:00 PM EDT
74.69
-0.55 (-0.73%)
Pre-market: Sep 29, 2026, 7:49 AM EDT

National Grid Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 28, 202675.5075.8174.8975.2475.24-0.33%674,674
Sep 25, 202675.3675.5674.7575.4975.490.35%929,194
Sep 24, 202675.7475.8274.8075.2375.23-0.03%1,011,995
Sep 23, 202676.1776.2675.0875.2575.25-2.09%1,021,974
Sep 22, 202676.1377.2376.1076.8676.860.23%1,092,876
Sep 21, 202676.7876.9476.4676.6876.68-0.16%766,490
Sep 18, 202676.7577.0276.3476.8076.80-1.03%768,354
Sep 17, 202676.9777.6176.8577.6077.602.06%991,998
Sep 16, 202676.3776.6675.8176.0376.031.47%998,483
Sep 15, 202675.1175.3674.5674.9374.93-0.04%1,514,632
Sep 14, 202675.4075.8474.9174.9674.96-2.47%1,085,853
Sep 11, 202677.2277.2376.3976.8676.860.63%767,945
Sep 10, 202677.6677.7676.3776.3876.38-1.16%745,869
Sep 9, 202678.4878.6877.1377.2877.28-1.00%889,041
Sep 8, 202677.4778.2777.3478.0678.06-0.08%920,749
Sep 4, 202677.9078.6077.7478.1278.12-0.06%796,910
Sep 3, 202677.6178.1777.2478.1778.170.15%864,829
Sep 2, 202677.8878.2877.3978.0578.05-1.39%1,377,950
Sep 1, 202678.8379.4278.7079.1579.15-0.01%787,986
Aug 31, 202678.9979.4578.8179.1679.16-0.24%415,610
Aug 28, 202679.9280.0179.2279.3579.35-0.10%729,039
Aug 27, 202679.3779.5578.7979.4379.43-1.37%602,077
Aug 26, 202680.6181.0880.3580.5380.53-0.79%568,692
Aug 25, 202680.7181.3380.3381.1781.170.93%454,839
Aug 24, 202679.9080.4379.7680.4280.420.83%542,284
Aug 21, 202681.2181.2179.7279.7679.76-1.07%599,254
Aug 20, 202680.9281.5780.6080.6280.62-0.05%645,958
Aug 19, 202681.7482.1180.2380.6680.66-1.81%854,672
Aug 18, 202681.8582.3481.7182.1582.151.06%1,756,407
Aug 17, 202680.5381.4380.1781.2981.290.30%1,117,430
Aug 14, 202680.9381.4080.8181.0581.05-0.18%599,645
Aug 13, 202680.6481.2080.6281.2081.200.64%698,465
Aug 12, 202680.9781.5080.4880.6880.680.51%552,417
Aug 11, 202679.7780.4279.7180.2780.270.99%612,473
Aug 10, 202679.9179.9579.1079.4879.48-1.73%648,116
Aug 7, 202681.1081.4380.7880.8880.880.58%610,517
Aug 6, 202681.0781.1380.1280.4180.410.19%618,482
Aug 5, 202681.0881.1579.8580.2680.26-0.20%761,014
Aug 4, 202680.1380.4979.1780.4280.420.70%762,991
Aug 3, 202679.7080.0379.3579.8679.86-0.14%918,262
Jul 31, 202680.3680.4779.5879.9779.97-0.52%802,886
Jul 30, 202680.3480.6979.5380.3980.391.91%887,182
Jul 29, 202679.8279.9678.7678.8878.88-2.45%948,775
Jul 28, 202681.2181.9580.8280.8680.86-0.43%627,579
Jul 27, 202682.1482.4781.1181.2181.21-1.32%746,014
Jul 24, 202682.5983.0082.2682.3082.30-0.08%525,193
Jul 23, 202681.5082.4581.4382.3782.37-1.79%846,385
Jul 22, 202683.7984.0383.3383.8783.872.22%725,816
Jul 21, 202682.5182.5681.5882.0582.05-0.47%766,376
Jul 20, 202683.9384.2182.3082.4482.44-1.85%793,518