OTC:NGGTF | 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
2010-06-07 to 2026-08-27
Data captured

Stock Price Chart

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

$7.16$9.99$13.95$19.49$27.21$38.002010-06-072026-08-27

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

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2020-12-31$11.65$18.050
2020-12-30$11.65$18.050
2020-12-29$11.65$18.051,200
2020-12-28$11.14$17.260
2020-12-24$11.14$17.261,100
2020-12-23$11.40$17.67100
2020-12-22$11.10$17.200
2020-12-21$11.10$17.201,200
2020-12-18$11.59$17.960
2020-12-17$11.59$17.96500
2020-12-16$11.59$17.96400
2020-12-15$11.42$17.70300
2020-12-14$11.97$18.55300
2020-12-11$11.82$18.32200
2020-12-10$11.79$18.27800
2020-12-09$11.81$18.30500
2020-12-08$11.40$17.670
2020-12-07$11.40$17.670
2020-12-04$11.40$17.670
2020-12-03$11.40$17.670
2020-12-02$11.40$17.670
2020-12-01$11.40$17.670
2020-11-30$11.40$17.671,300
2020-11-27$12.31$19.080
2020-11-25$12.31$18.720
2020-11-24$12.31$18.720
2020-11-23$12.31$18.720
2020-11-20$12.31$18.72100
2020-11-19$12.31$18.720
2020-11-18$12.31$18.72200
2020-11-17$12.50$19.010
2020-11-16$12.50$19.010
2020-11-13$12.50$19.010
2020-11-12$12.50$19.010
2020-11-11$12.50$19.01300
2020-11-10$12.38$18.830
2020-11-09$12.38$18.830
2020-11-06$12.38$18.830
2020-11-05$12.38$18.83100
2020-11-04$12.15$18.480
2020-11-03$12.15$18.480
2020-11-02$12.15$18.48300
2020-10-30$12.31$18.720
2020-10-29$12.31$18.720
2020-10-28$12.31$18.720
2020-10-27$12.31$18.720
2020-10-26$12.31$18.720
2020-10-23$12.31$18.720
2020-10-22$12.31$18.721,500
2020-10-21$12.01$18.2721,700
2020-10-20$12.26$18.650
2020-10-19$12.26$18.651,200
2020-10-16$12.00$18.25400
2020-10-15$11.72$17.83500
2020-10-14$12.11$18.420
2020-10-13$12.11$18.420
2020-10-12$12.11$18.420
2020-10-09$12.11$18.420
2020-10-08$12.11$18.420
2020-10-07$12.11$18.424,400
2020-10-06$11.65$17.720
2020-10-05$11.65$17.72800
2020-10-02$11.45$17.420
2020-10-01$11.45$17.420
2020-09-30$11.45$17.42100
2020-09-29$10.73$16.320
2020-09-28$10.73$16.320
2020-09-25$10.73$16.320
2020-09-24$10.73$16.3210,900
2020-09-23$10.55$16.050
2020-09-22$10.55$16.05200
2020-09-21$10.95$16.650
2020-09-18$10.95$16.650
2020-09-17$10.95$16.650
2020-09-16$10.95$16.650
2020-09-15$10.95$16.650
2020-09-14$10.95$16.65100
2020-09-11$10.95$16.65700
2020-09-10$10.88$16.55200
2020-09-09$10.85$16.500
2020-09-08$10.85$16.501,000
2020-09-04$11.07$16.843,900
2020-09-03$10.96$16.670
2020-09-02$10.96$16.670
2020-09-01$10.96$16.671,200
2020-08-31$11.01$16.750
2020-08-28$11.01$16.752,400
2020-08-27$11.35$17.266,000
2020-08-26$11.35$17.260
2020-08-25$11.35$17.260
2020-08-24$11.35$17.260
2020-08-21$11.35$17.261,400
2020-08-20$11.61$17.660
2020-08-19$11.61$17.660
2020-08-18$11.61$17.660
2020-08-17$11.61$17.660
2020-08-14$11.61$17.660
2020-08-13$11.61$17.661,600
2020-08-12$11.62$17.670
2020-08-11$11.62$17.672,200
2020-08-10$11.61$17.660
2020-08-07$11.61$17.66200
2020-08-06$11.72$17.830
2020-08-05$11.72$17.830
2020-08-04$11.72$17.830
2020-08-03$11.72$17.830
2020-07-31$11.72$17.83400
2020-07-30$11.88$18.075,000
2020-07-29$11.88$18.070
2020-07-28$11.88$18.070
2020-07-27$11.88$18.071,000
2020-07-24$11.48$17.460
2020-07-23$11.48$17.460
2020-07-22$11.48$17.46400
2020-07-21$11.00$16.730
2020-07-20$11.00$16.730
2020-07-17$11.00$16.730
2020-07-16$11.00$16.730
2020-07-15$11.00$16.7315,000
2020-07-14$10.72$16.310
2020-07-13$10.72$16.310
2020-07-10$10.72$16.310
2020-07-09$10.72$16.311,800
2020-07-08$11.65$17.720
2020-07-07$11.65$17.720
2020-07-06$11.65$17.720
2020-07-02$11.65$17.720
2020-07-01$11.65$17.110
2020-06-30$11.65$17.110
2020-06-29$11.65$17.110
2020-06-26$11.65$17.110
2020-06-25$11.65$17.110
2020-06-24$11.65$17.110
2020-06-23$11.65$17.110
2020-06-22$11.65$17.110
2020-06-19$11.65$17.110
2020-06-18$11.65$17.110
2020-06-17$11.65$17.11500
2020-06-16$11.55$16.97400
2020-06-15$11.31$16.61800
2020-06-12$11.48$16.863,900
2020-06-11$11.80$17.330
2020-06-10$11.80$17.330
2020-06-09$11.80$17.3343,000
2020-06-08$11.65$17.110
2020-06-05$11.65$17.11600
2020-06-04$11.90$17.482,700
2020-06-03$11.86$17.42300
2020-06-02$11.40$16.750
2020-06-01$11.40$16.750
2020-05-29$11.40$16.750
2020-05-28$11.40$16.753,800
2020-05-27$11.39$16.730
2020-05-26$11.39$16.730
2020-05-22$11.39$16.730
2020-05-21$11.39$16.730
2020-05-20$11.39$16.730
2020-05-19$11.39$16.730
2020-05-18$11.39$16.730
2020-05-15$11.39$16.730
2020-05-14$11.39$16.73300
2020-05-13$11.51$16.913,700
2020-05-12$11.56$16.980
2020-05-11$11.56$16.980
2020-05-08$11.56$16.980
2020-05-07$11.56$16.980
2020-05-06$11.56$16.980
2020-05-05$11.56$16.98900
2020-05-04$11.06$16.250
2020-05-01$11.06$16.250
2020-04-30$11.06$16.250
2020-04-29$11.06$16.250
2020-04-28$11.06$16.250
2020-04-27$11.06$16.250
2020-04-24$11.06$16.250
2020-04-23$11.06$16.250
2020-04-22$11.06$16.250
2020-04-21$11.06$16.251,100
2020-04-20$11.22$16.480
2020-04-17$11.22$16.480
2020-04-16$11.22$16.48500
2020-04-15$11.19$16.447,000
2020-04-14$11.29$16.585,300
2020-04-13$10.76$15.810
2020-04-09$10.76$15.810
2020-04-08$10.76$15.810
2020-04-07$10.76$15.810
2020-04-06$10.76$15.810
2020-04-03$10.76$15.810
2020-04-02$10.76$15.81400
2020-04-01$10.94$16.078,600
2020-03-31$11.45$16.820
2020-03-30$11.45$16.822,300
2020-03-27$11.81$17.352,700
2020-03-26$11.40$16.75200
2020-03-25$9.95$14.620
2020-03-24$9.95$14.626,700
2020-03-23$9.24$13.579,400
2020-03-20$10.14$14.89400
2020-03-19$10.06$14.781,700
2020-03-18$11.51$16.910
2020-03-17$11.51$16.914,500
2020-03-16$10.69$15.700
2020-03-13$10.69$15.705,700
2020-03-12$10.59$15.561,200
2020-03-11$12.14$17.830
2020-03-10$12.14$17.831,400
2020-03-09$12.48$18.33200
2020-03-06$13.38$19.650
2020-03-05$13.38$19.654,100
2020-03-04$13.41$19.701,100
2020-03-03$12.49$18.350
2020-03-02$12.49$18.350
2020-02-28$12.49$18.35600
2020-02-27$13.47$19.791,300
2020-02-26$13.60$19.980
2020-02-25$13.60$19.980
2020-02-24$13.60$19.981,200
2020-02-21$13.67$20.08400
2020-02-20$13.57$19.930
2020-02-19$13.57$19.930
2020-02-18$13.57$19.93200
2020-02-14$13.26$19.480
2020-02-13$13.26$19.480
2020-02-12$13.26$19.483,200
2020-02-11$13.42$19.712,900
2020-02-10$13.17$19.350
2020-02-07$13.17$19.35300
2020-02-06$13.08$19.210
2020-02-05$13.08$19.210
2020-02-04$13.08$19.211,200
2020-02-03$13.07$19.200
2020-01-31$13.07$19.201,400
2020-01-30$13.22$19.42200
2020-01-29$13.06$19.180
2020-01-28$13.06$19.18200
2020-01-27$12.91$18.960
2020-01-24$12.91$18.960
2020-01-23$12.91$18.961,400
2020-01-22$12.78$18.770
2020-01-21$12.78$18.772,000
2020-01-17$12.60$18.51100
2020-01-16$12.44$18.27800
2020-01-15$12.17$17.880
2020-01-14$12.17$17.884,900
2020-01-13$12.30$18.07800
2020-01-10$12.15$17.85200
2020-01-09$12.31$18.0820,600
2020-01-08$12.19$17.913,100
2020-01-07$12.47$18.32700
2020-01-06$12.37$18.17200
2020-01-03$12.25$17.991,200
2020-01-02$12.50$18.360