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National Grid plc (NGG) stock Relative Strength Index

14-Day RSI:

71.90+3.52(+5.15%)
October 17, 2025

Summary

  • As of today, NGG stock 14-day relative strength index is 71.90, with the most recent change of +3.52 (+5.15%) on October 17, 2025.
  • NGG stock current 14-day RSI indicates the stock is overbought.

Performance

NGG RSI Chart

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Highlights

Range

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NGG 14-Day RSI Trends

PeriodPeriod14-Day RSI14-Day RSIPricePrice200-Day SMA200-Day SMA50-Day SMA50-Day SMA
1D1 Day+5.2%-0.5%+0.1%+0.1%
1M1 Month+57.3%+9.3%+2.0%+0.9%
3M3 Months+109.3%+7.0%+4.0%0.0%
6M6 Months+2.4%+6.2%+7.4%+12.7%
YTDYTD+75.0%+28.9%+6.2%+14.8%
1Y1 Year+35.5%+12.6%+4.4%+6.4%
5Y5 Years+17.1%+26.3%+16.0%+24.9%

NGG 14-Day RSI Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month71.90at high45.72+57.3%
3M3-Month71.90at high34.35+109.3%
6M6-Month74.26-3.2%34.35+109.3%
1Y1-Year76.60-6.1%24.13+198.0%
3Y3-Year79.28-9.3%21.60+232.9%
5Y5-Year83.16-13.5%12.69+466.6%
All-TimeAll-Time84.25-14.7%0.00>+9999.0%

NGG 14-Day RSI History

DateValue
2025
71.90(+75.0%)
2024
41.09(-28.4%)
2023
57.38(+19.6%)
2022
47.98(-31.1%)
2021
69.59(+34.7%)
2020
51.68(-25.0%)
2019
68.87(+86.5%)
2018
36.93(-23.0%)
2017
47.98(+2.9%)
2016
46.64(-6.6%)
DateValue
2015
49.91(+11.7%)
2014
44.70(-36.9%)
2013
70.79(+24.9%)
2012
56.70(+10.6%)
2011
51.27(+6.9%)
2010
47.96(-21.5%)
2009
61.11(+19.8%)
2008
51.02(+3.4%)
2007
49.33(-17.3%)
2006
59.62(+11.3%)
2005
53.57

FAQ

  • What is National Grid plc 14-day relative strength index?
  • What is the all-time high 14-day RSI for National Grid plc?

What is National Grid plc 14-day relative strength index?

The current 14-day RSI of NGG is 71.90

What is the all-time high 14-day RSI for National Grid plc?

National Grid plc all-time high 14-day relative strength index is 84.25
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