StockData

Connecticut Light & Power Co (CNLPL) stock

CNLPLOTCElectric ServicesFiscal year ends December 31Also trades as CNLHN, CNLHO, CNLHP, CNLPM, CNLTL, CNLTN, CNLTP, CNPWM, CNPWP, CNTHN, CNTHO, CNTHP
Last filing: 10-Q on Aug 3, 2026
$51.82+0.00 (0.00%)

Close on Oct 19, 2026Market cap –P/E –Yield –

Price history

Connecticut Light & Power share prices for every month, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 19, 2026
$51.82
0.00% on the day
52-week range
$50.63 – $54.00
-4.0% from the high
Change over 52 weeks
-0.5%
From $52.06 on Oct 17, 2025
Average volume
161
Shares a day, last 90 sessions
MonthOpenHighLowCloseChangeVolume
Oct 2026$51.84$51.86$50.63$51.82-0.04%2,655
Sep 2026$52.00$52.01$51.84$51.84-0.31%2,454
Aug 2026$52.25$53.90$51.44$52.00-0.48%3,659
Jul 2026$52.22$53.65$52.22$52.25+0.06%2,490
Jun 2026$52.47$53.90$51.84$52.22-0.48%5,578
May 2026$52.38$52.73$52.38$52.47+0.17%937
Apr 2026$53.98$53.98$51.87$52.38-2.28%3,390
Mar 2026$52.80$53.83$52.00$53.60+1.52%3,128
Feb 2026$52.20$53.98$52.20$52.80-0.36%6,724
Jan 2026$52.99$53.00$52.05$52.990.00%11,645
Dec 2025$53.65$53.65$51.75$52.99-0.02%5,254
Nov 2025$53.69$53.99$52.40$53.00+1.34%3,479
Oct 2025$52.74$54.00$51.20$52.30-1.21%6,649
Sep 2025$52.16$53.39$51.35$52.94+1.81%6,887
Aug 2025$52.00$52.50$51.50$52.000.00%4,029
Jul 2025$52.04$53.33$51.00$52.00-0.08%4,272
Jun 2025$52.50$53.37$52.00$52.04-0.88%2,211
May 2025$51.85$52.50$51.84$52.50+1.27%3,836
Apr 2025$51.87$52.90$51.79$51.84-0.06%8,971
Mar 2025$51.80$53.11$51.78$51.87+0.14%3,200
Feb 2025$53.49$53.49$51.50$51.80-0.54%3,062
Jan 2025$51.75$53.71$51.50$52.08+0.64%6,955
Dec 2024$54.00$54.00$49.90$51.75-4.17%9,778
Nov 2024$53.56$54.99$53.25$54.00+0.82%4,927
Oct 2024$53.15$55.00$53.01$53.56-1.00%8,619
Sep 2024$52.10$54.25$52.10$54.10+1.60%6,300
Aug 2024$51.95$53.50$51.95$53.25+2.50%4,900
Jul 2024$52.00$52.42$51.45$51.95-0.10%5,500
Jun 2024$52.40$52.42$51.01$52.00+0.97%2,500
May 2024$54.00$54.00$50.64$51.50-4.63%10,300
Apr 2024$52.51$54.00$51.93$54.00+3.35%2,700
Mar 2024$53.00$53.00$51.46$52.25-1.42%4,900
Feb 2024$52.00$53.10$51.80$53.00+1.92%2,900
Jan 2024$52.78$53.50$51.55$52.00-2.35%7,900
Dec 2023$50.25$54.00$50.25$53.25+5.95%4,800
Nov 2023$50.65$54.25$49.50$50.26-0.24%2,200
Oct 2023$52.20$52.95$50.38$50.38-3.49%5,100
Sep 2023$52.52$52.95$52.00$52.20-0.61%7,600
Aug 2023$53.60$54.25$52.10$52.52-2.01%2,300
Jul 2023$54.00$54.10$53.50$53.60-0.74%2,400
Jun 2023$53.75$54.01$52.05$54.00+0.47%4,200
May 2023$53.03$54.50$52.63$53.75+2.34%3,500
Apr 2023$54.00$56.80$52.52$52.52-5.03%3,200
Mar 2023$53.05$55.40$51.64$55.30+3.75%5,000
Feb 2023$54.40$55.05$53.30$53.30-1.93%1,300
Jan 2023$52.85$54.80$52.85$54.35+2.84%1,300
Dec 2022$54.00$55.00$51.31$52.85-2.13%4,300
Nov 2022$62.00$62.00$51.19$54.00-12.90%7,300
Oct 2022$53.80$63.20$52.69$62.00+15.24%5,000
Sep 2022$55.00$55.10$53.75$53.80-2.18%3,200
Aug 2022$55.50$56.97$55.00$55.00+2.38%1,700
Jul 2022$55.19$55.19$53.30$53.72-2.66%2,600
Jun 2022$56.56$56.56$55.19$55.19-1.99%3,100
May 2022$59.00$59.00$56.19$56.31-4.56%2,800
Apr 2022$58.69$61.50$58.69$59.00+0.53%1,100
Mar 2022$59.99$61.50$58.69$58.69-2.17%5,400
Feb 2022$62.00$67.00$58.10$59.99-3.24%3,400
Jan 2022$62.00$62.00$57.68$62.000.00%3,400
Dec 2021$56.53$62.01$56.53$62.00+9.68%5,300
Nov 2021$59.00$61.30$56.53$56.53-4.36%2,800

Seasonality

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average0.7%-0.8%1.2%0.2%-0.9%2.0%0.1%0.2%1.5%0.9%-1.8%3.0%
Months up6 of 102 of 107 of 105 of 105 of 108 of 104 of 104 of 108 of 104 of 104 of 97 of 9
20260.0%-0.4%3.1%-2.3%0.2%1.0%0.1%-0.5%1.3%-0.0%
20250.6%-0.5%1.7%-0.1%1.3%0.7%-0.1%0.0%3.4%-1.2%1.3%1.5%
2024-2.3%1.9%0.1%3.3%-4.6%2.6%-0.1%2.5%3.2%-1.0%0.8%-2.7%
20232.8%-1.9%5.3%-5.0%2.3%2.0%-0.7%-2.0%0.9%-3.5%-0.2%7.7%
20220.0%-3.2%-0.8%0.5%-4.6%-0.6%-2.7%2.4%-0.7%15.2%-12.9%-0.6%
20212.4%-2.0%7.5%-7.3%-0.8%2.3%1.6%0.7%0.7%-1.5%-4.4%11.1%
2020-2.2%0.0%-7.0%9.9%-5.3%5.3%0.0%-1.5%3.2%1.8%-4.5%3.5%
20193.3%2.7%-1.8%0.0%2.3%3.2%-0.9%1.3%-0.8%2.6%2.6%3.1%
20180.9%-2.8%1.3%2.2%0.9%-0.4%2.0%-0.5%0.2%0.5%-0.5%0.9%
20171.7%-1.3%2.4%0.9%-0.9%3.4%1.4%-0.5%3.3%-3.7%1.2%2.2%