NYSE:NGG | Historical Stock Price | NATIONAL GRID PLC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2005-08-10 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$38.74$60.23$93.65$145.62$226.42$352.062005-08-102026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2018

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2018-12-31$47.98$113.691,375,900
2018-12-28$48.47$114.851,315,800
2018-12-27$47.89$113.481,569,300
2018-12-26$48.13$114.051,262,200
2018-12-24$47.83$113.34656,700
2018-12-21$48.77$115.571,438,400
2018-12-20$49.76$117.912,079,900
2018-12-19$48.32$114.501,669,800
2018-12-18$46.72$110.713,000,900
2018-12-17$51.80$122.751,263,200
2018-12-14$52.78$125.07936,200
2018-12-13$53.52$126.821,071,000
2018-12-12$53.22$126.11851,100
2018-12-11$52.03$123.291,140,000
2018-12-10$51.64$122.37943,200
2018-12-07$53.06$125.73739,900
2018-12-06$52.95$125.47851,200
2018-12-04$52.99$125.57924,900
2018-12-03$53.09$125.80713,400
2018-11-30$53.45$126.66574,600
2018-11-29$53.24$126.16561,300
2018-11-28$53.59$126.99564,300
2018-11-27$53.70$127.25591,600
2018-11-26$53.42$126.58728,000
2018-11-23$52.61$124.66480,900
2018-11-21$53.34$126.391,073,200
2018-11-20$54.32$126.201,374,600
2018-11-19$53.58$124.48959,500
2018-11-16$53.13$123.44707,200
2018-11-15$53.64$124.621,267,100
2018-11-14$55.80$129.641,125,700
2018-11-13$55.64$129.27710,500
2018-11-12$55.68$129.36658,200
2018-11-09$55.42$128.76735,300
2018-11-08$55.35$128.59407,300
2018-11-07$55.65$129.29461,000
2018-11-06$55.21$128.27533,700
2018-11-05$54.76$127.22590,000
2018-11-02$53.89$125.20703,500
2018-11-01$54.47$126.55680,700
2018-10-31$53.50$124.30821,300
2018-10-30$54.81$127.34764,500
2018-10-29$54.39$126.36707,800
2018-10-26$53.89$125.20641,400
2018-10-25$54.33$126.22623,500
2018-10-24$54.71$127.11651,500
2018-10-23$54.72$127.13797,700
2018-10-22$54.40$126.39499,100
2018-10-19$54.72$127.13647,300
2018-10-18$53.85$125.11469,000
2018-10-17$54.20$125.92423,800
2018-10-16$54.24$126.01597,500
2018-10-15$53.36$123.971,373,000
2018-10-12$52.51$122.00686,400
2018-10-11$52.84$122.76915,700
2018-10-10$53.41$124.091,198,200
2018-10-09$52.14$121.14778,900
2018-10-08$52.03$120.88592,000
2018-10-05$52.09$121.02684,300
2018-10-04$51.25$119.07593,100
2018-10-03$51.78$120.30583,200
2018-10-02$52.13$121.11668,600
2018-10-01$51.57$119.81688,800
2018-09-28$51.86$120.49739,700
2018-09-27$51.30$119.18661,800
2018-09-26$50.55$117.441,242,900
2018-09-25$50.79$118.00527,900
2018-09-24$51.46$119.56543,900
2018-09-21$52.07$120.97465,700
2018-09-20$52.45$121.86592,700
2018-09-19$51.36$119.32956,600
2018-09-18$52.91$122.92374,400
2018-09-17$52.98$123.09445,100
2018-09-14$52.43$121.81618,800
2018-09-13$52.91$122.92318,800
2018-09-12$52.76$122.58410,300
2018-09-11$52.79$122.65675,000
2018-09-10$52.93$122.97570,000
2018-09-07$52.39$121.72492,200
2018-09-06$53.17$123.53558,600
2018-09-05$52.63$122.27586,300
2018-09-04$52.51$122.00654,400
2018-08-31$53.00$123.13454,200
2018-08-30$53.09$123.34312,800
2018-08-29$53.32$123.88385,500
2018-08-28$53.12$123.41442,000
2018-08-27$53.15$123.48256,700
2018-08-24$53.10$123.37424,600
2018-08-23$53.14$123.46367,600
2018-08-22$53.38$124.02360,200
2018-08-21$53.82$125.04971,400
2018-08-20$53.75$124.881,054,300
2018-08-17$53.65$124.64578,600
2018-08-16$52.98$123.09541,200
2018-08-15$52.83$122.741,019,800
2018-08-14$52.83$122.74419,200
2018-08-13$52.86$122.81444,900
2018-08-10$52.65$122.32499,100
2018-08-09$52.84$122.76365,000
2018-08-08$52.79$122.65394,900
2018-08-07$53.00$123.13403,700
2018-08-06$52.72$122.48489,800
2018-08-03$53.16$123.51268,400
2018-08-02$52.86$122.81385,200
2018-08-01$52.77$122.60745,800
2018-07-31$54.08$125.64302,800
2018-07-30$53.78$124.95432,400
2018-07-27$54.50$126.62305,600
2018-07-26$54.68$127.04308,000
2018-07-25$54.58$126.80416,500
2018-07-24$54.77$127.25517,100
2018-07-23$55.33$128.55306,500
2018-07-20$56.00$130.10425,400
2018-07-19$55.47$128.87461,400
2018-07-18$55.37$128.64369,400
2018-07-17$56.02$130.15399,500
2018-07-16$56.59$131.47327,900
2018-07-13$57.20$132.89263,000
2018-07-12$57.43$133.43312,400
2018-07-11$56.67$131.66423,800
2018-07-10$57.20$132.89543,100
2018-07-09$57.33$133.19687,500
2018-07-06$58.59$136.12384,000
2018-07-05$57.72$134.10542,400
2018-07-03$56.86$132.10396,800
2018-07-02$56.10$130.34542,200
2018-06-29$55.85$129.76412,300
2018-06-28$55.51$128.97950,300
2018-06-27$55.30$128.48520,700
2018-06-26$55.53$129.01470,700
2018-06-25$55.60$129.17381,700
2018-06-22$55.62$129.22434,500
2018-06-21$54.94$127.64541,000
2018-06-20$55.13$128.08380,500
2018-06-19$54.94$127.64494,600
2018-06-18$54.93$127.62446,200
2018-06-15$55.25$128.36635,400
2018-06-14$55.59$129.15446,500
2018-06-13$55.46$128.85376,500
2018-06-12$56.15$130.45454,000
2018-06-11$55.53$129.01431,300
2018-06-08$55.56$129.08375,200
2018-06-07$55.54$129.03717,000
2018-06-06$55.59$129.151,476,600
2018-06-05$55.19$128.22660,100
2018-06-04$55.79$129.62504,300
2018-06-01$55.58$129.13647,100
2018-05-31$55.81$129.66680,900
2018-05-30$58.59$131.33430,500
2018-05-29$58.47$131.06415,700
2018-05-25$58.59$131.33344,600
2018-05-24$59.02$132.30336,400
2018-05-23$59.11$132.50476,800
2018-05-22$59.49$133.35385,100
2018-05-21$59.64$133.69497,200
2018-05-18$59.42$133.19997,100
2018-05-17$58.25$130.57941,100
2018-05-16$56.49$126.63332,100
2018-05-15$56.63$126.94497,000
2018-05-14$57.77$129.49353,600
2018-05-11$57.49$128.87279,400
2018-05-10$57.54$128.98318,800
2018-05-09$57.47$128.82402,200
2018-05-08$56.99$127.75529,000
2018-05-07$57.78$129.52315,600
2018-05-04$57.87$129.72439,600
2018-05-03$57.94$129.88410,900
2018-05-02$57.71$129.36287,700
2018-05-01$58.04$130.10498,000
2018-04-30$58.18$130.41313,400
2018-04-27$58.45$131.02353,000
2018-04-26$57.99$129.99624,700
2018-04-25$56.52$126.69631,900
2018-04-24$56.30$126.20617,500
2018-04-23$56.07$125.68733,000
2018-04-20$57.12$128.04441,600
2018-04-19$57.61$129.14462,300
2018-04-18$58.48$131.09669,500
2018-04-17$58.89$132.01397,600
2018-04-16$58.60$131.36859,900
2018-04-13$58.88$131.98353,500
2018-04-12$58.46$131.04844,100
2018-04-11$58.82$131.85642,700
2018-04-10$58.55$131.241,814,600
2018-04-09$58.96$132.16613,200
2018-04-06$58.06$130.14497,100
2018-04-05$58.22$130.50910,900
2018-04-04$57.19$128.19660,900
2018-04-03$56.57$126.80700,800
2018-04-02$56.06$125.66539,400
2018-03-29$56.43$126.49577,100
2018-03-28$56.69$127.071,229,100
2018-03-27$54.65$122.50705,200
2018-03-26$54.20$121.49527,500
2018-03-23$53.29$119.45897,300
2018-03-22$53.32$119.521,268,000
2018-03-21$53.78$120.55636,500
2018-03-20$53.58$120.10896,700
2018-03-19$54.27$121.65640,500
2018-03-16$54.72$122.66925,200
2018-03-15$54.22$121.54855,700
2018-03-14$54.87$122.99515,200
2018-03-13$54.73$122.68563,300
2018-03-12$54.95$123.17505,400
2018-03-09$54.71$122.64871,800
2018-03-08$55.07$123.44905,300
2018-03-07$54.45$122.051,009,200
2018-03-06$53.17$119.181,564,100
2018-03-05$52.82$118.40636,800
2018-03-02$51.94$116.43757,700
2018-03-01$51.95$116.451,119,900
2018-02-28$51.59$115.64801,400
2018-02-27$52.85$118.47481,100
2018-02-26$53.95$120.93494,300
2018-02-23$54.06$121.18760,700
2018-02-22$53.05$118.91816,400
2018-02-21$52.01$116.58613,500
2018-02-20$53.12$119.07955,300
2018-02-16$53.39$119.68747,000
2018-02-15$53.04$118.89786,400
2018-02-14$52.41$117.48946,200
2018-02-13$52.01$116.58856,000
2018-02-12$52.69$118.11757,400
2018-02-09$52.60$117.91836,800
2018-02-08$52.51$117.70675,900
2018-02-07$53.41$119.72681,500
2018-02-06$53.71$120.391,397,500
2018-02-05$53.72$120.42953,800
2018-02-02$56.05$125.64540,600
2018-02-01$57.00$127.77493,600
2018-01-31$57.68$129.29550,200
2018-01-30$57.12$128.04477,600
2018-01-29$56.99$127.75756,800
2018-01-26$57.59$129.09583,000
2018-01-25$57.38$128.621,007,800
2018-01-24$57.68$129.29710,200
2018-01-23$57.77$129.49836,900
2018-01-22$57.89$129.76632,200
2018-01-19$57.62$129.16537,300
2018-01-18$57.92$129.83664,800
2018-01-17$58.32$130.73667,700
2018-01-16$58.31$130.701,484,600
2018-01-12$57.58$129.07767,100
2018-01-11$57.11$128.02853,600
2018-01-10$56.84$127.41692,600
2018-01-09$57.51$128.91888,900
2018-01-08$59.00$132.25744,200
2018-01-05$58.93$132.09761,400
2018-01-04$58.10$130.23766,300
2018-01-03$57.66$129.25713,500
2018-01-02$58.84$131.89805,600