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 — 2006

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2006-12-29$79.28$84.2326,839
2006-12-28$80.03$85.0329,770
2006-12-27$79.50$84.4618,045
2006-12-26$79.73$84.7010,809
2006-12-22$79.41$84.3716,580
2006-12-21$78.82$83.7424,549
2006-12-20$79.17$84.1139,938
2006-12-19$80.79$85.8352,578
2006-12-18$79.27$84.2130,045
2006-12-15$79.40$84.3537,831
2006-12-14$80.07$85.0640,854
2006-12-13$79.65$84.6253,494
2006-12-12$77.19$82.0148,548
2006-12-11$77.26$82.0837,098
2006-12-08$76.89$81.6920,702
2006-12-07$77.57$82.4127,663
2006-12-06$77.03$81.8445,434
2006-12-05$77.31$82.1472,730
2006-12-04$76.80$81.5930,228
2006-12-01$75.94$80.6869,799
2006-11-30$74.07$78.6926,472
2006-11-29$74.71$79.3729,862
2006-11-28$75.27$78.7826,839
2006-11-27$75.11$78.6127,297
2006-11-24$75.94$79.4713,557
2006-11-22$74.90$78.3928,671
2006-11-21$74.90$78.3956,151
2006-11-20$74.81$78.3051,296
2006-11-17$74.85$78.3367,967
2006-11-16$77.07$80.6644,426
2006-11-15$72.22$75.5811,542
2006-11-14$72.37$75.7429,312
2006-11-13$71.54$74.8726,014
2006-11-10$71.72$75.0613,374
2006-11-09$71.68$75.0287,295
2006-11-08$71.20$74.5269,158
2006-11-07$69.98$73.2446,350
2006-11-06$69.43$72.6615,847
2006-11-03$69.13$72.3415,297
2006-11-02$69.92$73.1827,205
2006-11-01$69.44$72.6824,182
2006-10-31$69.27$72.4942,228
2006-10-30$69.69$72.9422,442
2006-10-27$69.86$73.1175,112
2006-10-26$69.38$72.6114,748
2006-10-25$69.20$72.4226,747
2006-10-24$69.04$72.2525,373
2006-10-23$68.89$72.0945,067
2006-10-20$69.83$73.0818,870
2006-10-19$69.25$72.4721,709
2006-10-18$68.95$72.1631,968
2006-10-17$70.39$73.6729,587
2006-10-16$69.98$73.2421,892
2006-10-13$69.62$72.8622,442
2006-10-12$69.59$72.8223,175
2006-10-11$69.04$72.2514,656
2006-10-10$69.43$72.6616,305
2006-10-09$69.33$72.5622,167
2006-10-06$69.99$73.2512,458
2006-10-05$69.45$72.6931,419
2006-10-04$70.03$73.2945,983
2006-10-03$69.96$73.2121,892
2006-10-02$69.96$73.2139,663
2006-09-29$68.44$71.6218,137
2006-09-28$69.04$72.2516,671
2006-09-27$69.04$72.2524,732
2006-09-26$68.59$71.7855,418
2006-09-25$67.87$71.0340,945
2006-09-22$67.39$70.5312,274
2006-09-21$67.54$70.6923,816
2006-09-20$67.02$70.1425,556
2006-09-19$66.42$69.5124,091
2006-09-18$66.43$69.5289,860
2006-09-15$66.47$69.5735,174
2006-09-14$66.32$69.4130,503
2006-09-13$66.05$69.1242,960
2006-09-12$65.99$69.0739,571
2006-09-11$64.93$67.9644,518
2006-09-08$65.19$68.2227,755
2006-09-07$65.09$68.1252,578
2006-09-06$65.85$68.9212,458
2006-09-05$66.70$69.8111,725
2006-09-01$66.87$69.9812,458
2006-08-31$66.48$69.5828,396
2006-08-30$66.74$69.8422,350
2006-08-29$66.97$70.0813,007
2006-08-28$66.22$69.319,710
2006-08-25$65.52$68.5718,778
2006-08-24$65.96$69.0336,090
2006-08-23$65.20$68.2330,961
2006-08-22$65.13$68.1630,594
2006-08-21$65.68$68.7324,366
2006-08-18$65.08$68.1137,739
2006-08-17$64.79$67.8145,342
2006-08-16$65.49$68.5414,656
2006-08-15$66.05$69.1248,548
2006-08-14$65.51$68.5626,106
2006-08-11$64.80$67.8242,044
2006-08-10$64.43$67.4338,838
2006-08-09$64.21$67.2051,388
2006-08-08$63.66$66.6227,114
2006-08-07$63.53$66.4819,328
2006-08-04$63.13$66.0717,954
2006-08-03$62.48$65.3950,746
2006-08-02$62.10$64.9914,931
2006-08-01$61.90$64.7821,160
2006-07-31$61.79$64.6774,562
2006-07-28$62.25$65.1532,884
2006-07-27$60.79$63.6233,617
2006-07-26$60.81$63.6433,068
2006-07-25$60.55$63.3636,640
2006-07-24$60.97$63.819,984
2006-07-21$60.23$63.0318,228
2006-07-20$59.42$62.1924,091
2006-07-19$60.10$62.9049,098
2006-07-18$59.16$61.9143,510
2006-07-17$58.21$60.9251,021
2006-07-14$58.86$61.6011,267
2006-07-13$59.13$61.8823,358
2006-07-12$58.48$61.2131,327
2006-07-11$60.12$62.9218,137
2006-07-10$60.20$63.0017,496
2006-07-07$60.04$62.8422,625
2006-07-06$59.50$62.2722,259
2006-07-05$58.73$61.4717,221
2006-07-03$59.40$62.167,786
2006-06-30$59.02$61.7615,297
2006-06-29$59.08$61.8341,312
2006-06-28$58.26$60.9858,349
2006-06-27$58.44$61.1683,906
2006-06-26$59.44$62.2126,656
2006-06-23$59.63$62.4019,328
2006-06-22$60.07$62.8619,144
2006-06-21$61.26$64.1166,960
2006-06-20$60.49$63.319,160
2006-06-19$60.15$62.9535,724
2006-06-16$60.69$63.5125,465
2006-06-15$60.73$63.5646,075
2006-06-14$59.21$61.9743,327
2006-06-13$58.23$60.9426,747
2006-06-12$59.18$61.9425,923
2006-06-09$59.37$62.1327,938
2006-06-08$60.14$62.9445,525
2006-06-07$60.51$63.3330,503
2006-06-06$62.60$63.7840,670
2006-06-05$62.17$63.3519,877
2006-06-02$62.34$63.5245,708
2006-06-01$61.93$63.1158,807
2006-05-31$61.87$63.0439,388
2006-05-30$61.14$62.2926,289
2006-05-26$61.14$62.2930,778
2006-05-25$60.46$61.6061,097
2006-05-24$59.44$60.5740,121
2006-05-23$59.61$60.7444,243
2006-05-22$58.78$59.8940,396
2006-05-19$58.37$59.4833,159
2006-05-18$58.55$59.6646,808
2006-05-17$57.57$58.6620,610
2006-05-16$58.47$59.5840,212
2006-05-15$57.52$58.6156,242
2006-05-12$56.69$57.7729,678
2006-05-11$57.06$58.1530,686
2006-05-10$58.23$59.3413,282
2006-05-09$57.97$59.077,420
2006-05-08$57.85$58.9515,755
2006-05-05$57.60$58.6931,510
2006-05-04$58.07$59.1721,160
2006-05-03$57.51$58.6027,938
2006-05-02$57.97$59.0728,488
2006-05-01$57.21$58.2918,320
2006-04-28$57.33$58.4138,106
2006-04-27$56.60$57.6833,709
2006-04-26$56.11$57.1829,037
2006-04-25$56.29$57.3633,892
2006-04-24$56.22$57.2929,953
2006-04-21$56.08$57.1420,610
2006-04-20$55.44$56.4924,824
2006-04-19$55.82$56.8851,846
2006-04-18$54.45$55.4953,311
2006-04-17$53.76$54.7734,533
2006-04-13$53.37$54.3978,410
2006-04-12$53.31$54.3218,320
2006-04-11$53.49$54.5118,412
2006-04-10$53.82$54.8427,755
2006-04-07$54.14$55.1629,953
2006-04-06$55.38$56.4352,487
2006-04-05$54.83$55.8629,953
2006-04-04$55.22$56.2753,678
2006-04-03$54.43$55.4627,022
2006-03-31$54.18$55.2124,366
2006-03-30$54.89$55.9324,366
2006-03-29$54.31$55.3426,014
2006-03-28$54.04$55.0638,564
2006-03-27$55.46$56.5126,198
2006-03-24$55.62$56.6827,022
2006-03-23$55.39$56.4455,784
2006-03-22$56.30$57.3721,526
2006-03-21$56.66$57.7310,351
2006-03-20$57.26$58.3524,274
2006-03-17$57.36$58.4529,953
2006-03-16$57.50$58.5943,693
2006-03-15$57.61$58.7036,182
2006-03-14$57.11$58.1948,273
2006-03-13$56.92$58.0057,067
2006-03-10$56.26$57.3234,716
2006-03-09$55.90$56.9534,075
2006-03-08$56.08$57.1428,396
2006-03-07$56.11$57.1841,770
2006-03-06$56.80$57.8829,953
2006-03-03$56.84$57.9236,274
2006-03-02$57.30$58.3946,441
2006-03-01$57.24$58.3235,541
2006-02-28$57.48$58.5721,434
2006-02-27$57.86$58.9642,777
2006-02-24$58.35$59.4657,891
2006-02-23$56.82$57.9099,844
2006-02-22$56.93$58.0145,067
2006-02-21$55.67$56.7248,731
2006-02-17$55.12$56.1657,983
2006-02-16$55.91$56.9729,404
2006-02-15$55.83$56.8939,022
2006-02-14$55.40$56.4566,776
2006-02-13$55.79$56.8425,282
2006-02-10$55.83$56.8944,609
2006-02-09$56.18$57.2430,136
2006-02-08$56.24$57.3171,723
2006-02-07$55.24$56.2937,006
2006-02-06$55.38$56.4352,029
2006-02-03$56.56$57.6381,066
2006-02-02$56.48$57.5649,739
2006-02-01$56.10$57.1741,220
2006-01-31$56.33$57.40186,406
2006-01-30$55.59$56.6473,830
2006-01-27$54.37$55.4026,381
2006-01-26$54.81$55.8553,494
2006-01-25$55.13$56.1849,647
2006-01-24$54.87$55.9127,663
2006-01-23$54.73$55.7655,968
2006-01-20$54.55$55.5953,494
2006-01-19$54.99$56.0358,441
2006-01-18$54.63$55.6665,860
2006-01-17$54.24$55.26187,597
2006-01-13$53.28$54.29118,164
2006-01-12$53.22$54.23114,683
2006-01-11$53.59$54.6162,105
2006-01-10$53.34$54.3533,342
2006-01-09$53.44$54.4543,144
2006-01-06$54.44$55.4860,548
2006-01-05$54.04$55.0628,671
2006-01-04$54.65$55.6955,693
2006-01-03$54.57$55.6171,906