National Grid plc (NGG)
NYSE: NGG · Real-Time Price · USD
81.53
-1.18 (-1.42%)
At close: May 29, 2026, 4:00 PM EDT
81.50
-0.03 (-0.04%)
After-hours: May 29, 2026, 7:58 PM EDT
National Grid Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 29, 2026 | 82.40 | 82.49 | 81.12 | 81.53 | 81.53 | -1.42% | 1,520,959 |
| May 28, 2026 | 85.79 | 86.10 | 84.50 | 84.86 | 82.71 | -1.08% | 903,850 |
| May 27, 2026 | 85.96 | 86.35 | 85.51 | 85.79 | 83.61 | -2.16% | 1,061,174 |
| May 26, 2026 | 88.12 | 88.14 | 87.22 | 87.68 | 85.45 | 1.24% | 669,417 |
| May 22, 2026 | 87.14 | 87.34 | 86.45 | 86.61 | 84.41 | 0.22% | 728,338 |
| May 21, 2026 | 85.47 | 86.49 | 85.42 | 86.42 | 84.23 | 2.01% | 714,551 |
| May 20, 2026 | 84.08 | 85.20 | 83.96 | 84.72 | 82.57 | 0.68% | 1,189,220 |
| May 19, 2026 | 84.05 | 84.81 | 83.34 | 84.15 | 82.01 | 0.37% | 1,416,163 |
| May 18, 2026 | 82.02 | 83.89 | 82.02 | 83.84 | 81.71 | 3.97% | 4,209,472 |
| May 15, 2026 | 81.83 | 82.19 | 79.47 | 80.64 | 78.59 | -7.77% | 7,056,153 |
| May 14, 2026 | 87.73 | 87.86 | 86.70 | 87.43 | 85.21 | 0.52% | 4,458,482 |
| May 13, 2026 | 86.63 | 87.19 | 86.26 | 86.98 | 84.77 | -0.30% | 2,897,685 |
| May 12, 2026 | 86.00 | 87.52 | 85.58 | 87.24 | 85.03 | 0.09% | 2,618,918 |
| May 11, 2026 | 86.58 | 87.63 | 86.57 | 87.16 | 84.95 | 0.31% | 1,583,842 |
| May 8, 2026 | 87.14 | 87.28 | 86.56 | 86.89 | 84.68 | 1.14% | 1,000,434 |
| May 7, 2026 | 87.23 | 87.23 | 85.86 | 85.91 | 83.73 | -2.21% | 843,151 |
| May 6, 2026 | 88.16 | 88.63 | 87.85 | 87.85 | 85.62 | 0.24% | 813,755 |
| May 5, 2026 | 87.12 | 88.09 | 86.81 | 87.64 | 85.42 | 0.16% | 889,413 |
| May 4, 2026 | 88.47 | 88.60 | 87.17 | 87.50 | 85.28 | -1.11% | 511,342 |
| May 1, 2026 | 88.86 | 89.74 | 88.47 | 88.48 | 86.23 | -1.18% | 884,096 |
| Apr 30, 2026 | 88.24 | 89.68 | 88.16 | 89.54 | 87.27 | 4.14% | 1,289,438 |
| Apr 29, 2026 | 86.73 | 86.93 | 85.68 | 85.98 | 83.80 | -1.68% | 1,145,678 |
| Apr 28, 2026 | 87.00 | 87.78 | 86.77 | 87.45 | 85.23 | 0.25% | 790,304 |
| Apr 27, 2026 | 87.45 | 87.92 | 87.22 | 87.23 | 85.02 | -0.22% | 573,851 |
| Apr 24, 2026 | 87.42 | 87.69 | 87.09 | 87.42 | 85.20 | 0.53% | 692,440 |
| Apr 23, 2026 | 86.36 | 87.05 | 86.34 | 86.96 | 84.75 | 1.59% | 644,911 |
| Apr 22, 2026 | 86.51 | 86.79 | 85.48 | 85.60 | 83.43 | 1.58% | 843,711 |
| Apr 21, 2026 | 86.00 | 86.13 | 84.27 | 84.27 | 82.13 | -2.03% | 938,407 |
| Apr 20, 2026 | 86.88 | 86.88 | 85.81 | 86.02 | 83.84 | -1.04% | 1,312,030 |
| Apr 17, 2026 | 86.40 | 87.18 | 85.56 | 86.92 | 84.71 | -0.69% | 848,782 |
| Apr 16, 2026 | 88.62 | 88.73 | 86.93 | 87.52 | 85.30 | -0.39% | 724,150 |
| Apr 15, 2026 | 88.52 | 88.57 | 87.66 | 87.86 | 85.63 | -1.23% | 610,646 |
| Apr 14, 2026 | 88.92 | 89.36 | 88.58 | 88.95 | 86.69 | - | 754,075 |
| Apr 13, 2026 | 89.49 | 89.50 | 88.22 | 88.95 | 86.69 | -1.48% | 884,424 |
| Apr 10, 2026 | 90.54 | 91.17 | 90.20 | 90.29 | 88.00 | -0.03% | 611,274 |
| Apr 9, 2026 | 89.72 | 90.93 | 89.65 | 90.32 | 88.03 | 0.40% | 742,593 |
| Apr 8, 2026 | 89.73 | 90.00 | 88.84 | 89.96 | 87.68 | 2.79% | 1,075,797 |
| Apr 7, 2026 | 87.25 | 87.68 | 87.01 | 87.52 | 85.30 | 0.53% | 707,955 |
| Apr 6, 2026 | 87.73 | 87.99 | 87.01 | 87.06 | 84.85 | -1.06% | 572,395 |
| Apr 2, 2026 | 86.76 | 88.00 | 86.65 | 87.99 | 85.76 | 1.32% | 935,967 |
| Apr 1, 2026 | 85.89 | 87.03 | 85.81 | 86.84 | 84.64 | 2.65% | 1,160,898 |
| Mar 31, 2026 | 84.71 | 84.85 | 83.57 | 84.60 | 82.45 | 1.09% | 1,498,251 |
| Mar 30, 2026 | 83.84 | 84.11 | 83.31 | 83.69 | 81.57 | 2.16% | 814,800 |
| Mar 27, 2026 | 81.65 | 82.69 | 81.58 | 81.92 | 79.84 | -0.58% | 979,654 |
| Mar 26, 2026 | 82.76 | 83.29 | 82.28 | 82.40 | 80.31 | -2.24% | 939,767 |
| Mar 25, 2026 | 84.14 | 84.67 | 83.59 | 84.29 | 82.15 | 2.38% | 1,136,814 |
| Mar 24, 2026 | 81.72 | 82.97 | 81.67 | 82.33 | 80.24 | 0.33% | 1,324,722 |
| Mar 23, 2026 | 82.82 | 83.68 | 81.49 | 82.06 | 79.98 | 0.09% | 1,721,861 |
| Mar 20, 2026 | 84.88 | 85.16 | 81.45 | 81.99 | 79.91 | -4.14% | 3,059,596 |
| Mar 19, 2026 | 86.17 | 86.38 | 84.86 | 85.53 | 83.36 | -2.14% | 1,451,135 |