StockData

Connecticut Light & Power Co (CNLHN) stock

CNLHNOTCElectric ServicesFiscal year ends December 31Also trades as CNLHO, CNLHP, CNLPL, CNLPM, CNLTL, CNLTN, CNLTP, CNPWM, CNPWP, CNTHN, CNTHO, CNTHP
Last filing: 10-Q on Aug 3, 2026
$29.60+0.00 (0.00%)

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

Price history

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

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Close, Oct 19, 2026
$29.60
0.00% on the day
52-week range
$28.61 – $34.88
-15.1% from the high
Change over 52 weeks
-10.3%
From $33.00 on Oct 17, 2025
Average volume
165
Shares a day, last 90 sessions
DateOpenHighLowCloseChangeVolume
Oct 19, 2026$29.60$29.60$29.60$29.600.00%0
Oct 16, 2026$29.60$29.60$29.40$29.60-1.01%855
Oct 15, 2026$29.92$29.92$29.90$29.90+0.99%520
Oct 14, 2026$29.61$29.61$29.61$29.61-2.92%224
Oct 13, 2026$30.50$30.50$30.50$30.500.00%0
Oct 12, 2026$30.50$30.50$30.50$30.500.00%0
Oct 9, 2026$30.50$30.50$30.50$30.500.00%0
Oct 8, 2026$30.50$30.50$30.50$30.50+1.67%200
Oct 7, 2026$30.50$30.50$29.99$30.00+2.21%400
Oct 6, 2026$29.35$29.35$29.35$29.350.00%0
Oct 5, 2026$29.35$29.35$29.35$29.350.00%0
Oct 2, 2026$29.35$29.35$29.35$29.350.00%0
Oct 1, 2026$29.35$29.35$29.35$29.350.00%0
Sep 30, 2026$29.35$29.35$29.35$29.350.00%1,358
Sep 29, 2026$29.35$29.35$29.35$29.35-0.51%200
Sep 28, 2026$30.75$30.97$28.61$29.50-1.90%5,700
Sep 25, 2026$30.07$30.07$30.07$30.070.00%0
Sep 24, 2026$30.07$30.07$30.07$30.070.00%0
Sep 23, 2026$30.07$30.07$30.07$30.070.00%0
Sep 22, 2026$30.07$30.07$30.07$30.070.00%0
Sep 21, 2026$30.07$30.07$30.07$30.070.00%0
Sep 18, 2026$30.07$30.07$30.07$30.070.00%0
Sep 17, 2026$30.07$30.07$30.07$30.070.00%0
Sep 16, 2026$30.07$30.07$30.07$30.070.00%0
Sep 15, 2026$30.07$30.07$30.07$30.070.00%0
Sep 14, 2026$30.07$30.07$30.07$30.070.00%0
Sep 11, 2026$30.07$30.07$30.07$30.07+0.01%0
Sep 10, 2026$30.60$30.60$30.07$30.07-0.11%450
Sep 9, 2026$30.10$30.10$30.10$30.100.00%0
Sep 8, 2026$30.10$30.10$30.10$30.100.00%0

Seasonality

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average1.3%-2.9%1.8%-0.6%-0.3%0.7%1.9%0.5%-0.9%-0.1%0.2%-0.8%
Months up5 of 103 of 106 of 103 of 107 of 104 of 108 of 106 of 104 of 104 of 106 of 93 of 9
20262.3%0.2%1.4%-0.2%-2.5%-0.9%0.9%-3.5%-2.5%0.9%
20254.4%-10.1%20.7%-10.3%3.5%-3.1%4.4%0.4%1.8%1.3%2.2%-3.0%
2024-1.1%2.7%-0.0%-2.1%2.4%-1.7%6.2%-1.1%3.5%-0.9%0.9%-4.4%
20234.9%-2.0%0.0%0.0%1.4%2.7%0.0%-5.4%-7.1%-4.6%-1.3%6.3%
2022-1.8%-3.1%1.0%0.0%-11.8%5.1%-7.0%6.2%0.0%0.0%-10.2%1.4%
20212.6%1.0%-5.0%1.0%1.1%0.0%2.1%0.5%0.0%0.0%-0.3%-2.3%
20200.0%-1.6%-3.3%-2.8%5.2%4.4%3.2%-0.0%0.1%2.0%4.1%-4.5%
20192.2%-4.3%1.3%0.0%1.1%1.7%2.7%2.3%-3.6%0.3%2.4%0.5%
20180.0%-2.3%1.0%2.0%0.1%-1.3%1.6%2.1%-2.1%-0.1%2.9%-1.1%
20170.0%-9.5%0.6%6.4%-3.9%0.0%4.7%3.3%0.6%0.0%0.8%0.0%