StockData
National Grid PLC logo

National Grid PLC (NEWEN) stock

NEWENOTCNatural Gas TransmissionFiscal year ends March 31Also trades as NGG, NGGTF, NMKBP, NMKCP, NMPWP
Financials through fiscal 2026, year ended Mar 31, 2026Last filing: 20-F on Jun 3, 2026Score 3/30
$100.29+0.00 (0.00%)

Close on Oct 19, 2026Market cap $104.28BP/E 23.0Yield –

Price history

National Grid share prices for every week, newest first. Adjusted for stock splits, not for dividends.

Download all as CSV
Close, Oct 19, 2026
$100.29
0.00% on the day
52-week range
$100.04 – $160.49
-37.5% from the high
Change over 52 weeks
-15.7%
From $119.00 on Oct 17, 2025
Average volume
7
Shares a day, last 90 sessions
Week ofOpenHighLowCloseChangeVolume
Oct 19, 2026$100.29$100.29$100.29$100.290.00%0
Oct 12, 2026$100.29$100.29$100.29$100.290.00%0
Oct 5, 2026$100.20$100.29$100.20$100.29+0.09%12
Sep 28, 2026$100.20$100.20$100.20$100.200.00%0
Sep 21, 2026$100.20$100.20$100.20$100.200.00%0
Sep 14, 2026$159.25$159.25$100.20$100.20-37.08%2
Sep 8, 2026$159.25$159.25$159.25$159.250.00%0
Aug 31, 2026$159.25$159.25$159.25$159.250.00%0
Aug 24, 2026$159.25$159.25$159.25$159.250.00%0
Aug 17, 2026$106.57$159.25$106.33$159.25+49.43%100
Aug 10, 2026$107.00$107.00$106.57$106.57-0.40%100
Aug 3, 2026$107.00$107.01$107.00$107.000.00%28
Jul 27, 2026$105.77$107.00$105.77$107.00+1.16%18
Jul 20, 2026$105.77$105.77$105.77$105.770.00%0
Jul 13, 2026$105.77$105.77$105.77$105.770.00%0
Jul 6, 2026$105.77$105.77$105.77$105.770.00%0
Jun 29, 2026$105.77$105.77$105.77$105.770.00%0
Jun 22, 2026$118.77$118.77$105.77$105.77-10.95%70
Jun 15, 2026$115.00$118.77$115.00$118.77+3.28%215
Jun 8, 2026$112.00$160.49$112.00$115.00+2.68%95
Jun 1, 2026$111.77$112.07$111.77$112.00+10.68%1,204
May 26, 2026$101.19$101.19$101.19$101.190.00%0
May 18, 2026$109.62$109.62$101.19$101.19-7.69%378
May 11, 2026$109.62$109.62$109.62$109.620.00%0
May 4, 2026$100.52$109.62$100.52$109.62+9.05%2
Apr 27, 2026$100.52$100.52$100.52$100.520.00%0
Apr 20, 2026$100.52$100.52$100.52$100.520.00%0
Apr 13, 2026$100.52$100.52$100.52$100.520.00%0
Apr 6, 2026$100.52$100.52$100.52$100.520.00%0
Mar 30, 2026$100.52$100.52$100.52$100.520.00%0
Mar 23, 2026$100.52$100.52$100.52$100.520.00%0
Mar 16, 2026$100.52$100.52$100.52$100.520.00%0
Mar 9, 2026$100.52$100.52$100.52$100.520.00%0
Mar 2, 2026$100.52$102.50$100.52$100.520.00%188
Feb 23, 2026$100.52$100.52$100.52$100.520.00%0
Feb 17, 2026$100.52$100.52$100.52$100.520.00%0
Feb 9, 2026$100.52$100.52$100.52$100.520.00%0
Feb 2, 2026$100.52$100.52$100.52$100.520.00%0
Jan 26, 2026$119.87$119.87$100.52$100.52-16.14%1
Jan 20, 2026$119.87$119.87$119.87$119.870.00%0
Jan 12, 2026$119.87$119.87$119.87$119.870.00%0
Jan 5, 2026$100.05$119.87$100.05$119.87+19.81%85
Dec 29, 2025$100.05$100.05$100.05$100.050.00%0
Dec 22, 2025$102.02$102.02$100.05$100.05-1.93%25
Dec 15, 2025$102.00$102.02$102.00$102.02+0.02%2
Dec 8, 2025$100.13$102.00$100.13$102.00+1.87%100
Dec 1, 2025$100.13$100.13$100.13$100.130.00%0
Nov 24, 2025$100.04$100.13$100.04$100.13+0.09%1
Nov 17, 2025$100.04$100.04$100.04$100.040.00%0
Nov 10, 2025$124.97$124.97$100.04$100.04-19.95%49
Nov 3, 2025$124.97$124.97$124.97$124.970.00%0
Oct 27, 2025$124.97$124.97$124.97$124.97+5.02%40

Seasonality

NEWEN return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average2.7%-1.9%1.0%0.2%1.0%-1.9%5.9%4.2%-1.0%-1.9%-0.1%2.7%
Months up5 of 104 of 107 of 104 of 105 of 107 of 106 of 103 of 105 of 104 of 104 of 96 of 9
20260.5%0.0%1.5%0.0%0.7%5.9%1.2%48.8%-36.5%0.1%
202523.6%-18.5%31.4%0.2%0.0%-23.3%2.6%-1.5%24.5%5.0%-19.9%1.4%
20246.2%-1.2%1.7%2.0%-2.9%7.6%-1.9%-5.8%11.9%-6.2%-0.0%-1.8%
20233.9%1.0%-8.0%6.9%1.8%1.4%-7.3%-2.9%2.4%-4.5%6.8%-5.4%
20220.0%8.3%-18.1%-13.1%2.8%-0.4%-1.2%3.5%-3.4%3.1%0.0%-0.5%
20210.0%0.0%-3.8%0.0%17.9%-14.2%5.9%-0.9%-3.6%0.7%-0.2%6.7%
2020-6.0%1.6%1.2%-2.4%3.1%1.2%28.8%-16.0%-1.5%0.0%-1.1%7.6%
2019-7.3%0.0%1.3%8.3%0.0%0.4%29.2%-25.6%-5.9%0.0%10.4%3.1%
20185.9%-12.4%1.2%0.0%-13.4%1.4%0.0%42.5%1.0%-17.3%3.2%2.4%
20170.0%1.7%1.3%0.0%0.0%1.3%1.7%0.0%1.3%0.0%0.0%10.5%