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 week, 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
Week ofOpenHighLowCloseChangeVolume
Oct 19, 2026$29.60$29.60$29.60$29.600.00%0
Oct 12, 2026$30.50$30.50$29.40$29.60-2.95%1,599
Oct 5, 2026$29.35$30.50$29.35$30.50+3.92%600
Sep 28, 2026$30.75$30.97$28.61$29.35-2.39%7,258
Sep 21, 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 8, 2026$30.10$30.60$30.07$30.07-0.10%450
Aug 31, 2026$30.06$30.10$30.06$30.10-1.79%610
Aug 24, 2026$30.65$30.65$30.65$30.65+0.49%200
Aug 17, 2026$32.20$32.20$30.50$30.50-5.28%723
Aug 10, 2026$32.20$32.20$32.20$32.200.00%0
Aug 3, 2026$31.67$32.20$31.67$32.20+1.67%100
Jul 27, 2026$31.53$31.67$31.53$31.67+0.44%100
Jul 20, 2026$31.07$31.55$31.04$31.53+0.90%725
Jul 13, 2026$31.26$31.26$31.25$31.25-0.03%463
Jul 6, 2026$31.38$31.38$31.26$31.26-0.38%500
Jun 29, 2026$31.38$31.38$31.38$31.380.00%0
Jun 22, 2026$31.64$32.00$31.37$31.38-1.94%1,495
Jun 15, 2026$32.00$32.00$32.00$32.000.00%0
Jun 8, 2026$31.61$32.00$31.61$32.00+1.23%281
Jun 1, 2026$31.65$31.65$31.61$31.61-0.13%370
May 26, 2026$32.04$32.04$31.65$31.65-1.22%750
May 18, 2026$32.73$32.73$32.04$32.04-2.11%301
May 11, 2026$32.73$33.00$32.73$32.730.00%1,850
May 4, 2026$32.94$33.00$32.09$32.73-0.64%807
Apr 27, 2026$32.94$32.94$32.94$32.940.00%0
Apr 20, 2026$31.93$33.12$31.93$32.94+3.16%465
Apr 13, 2026$32.50$32.50$31.93$31.93-1.75%100
Apr 6, 2026$32.95$33.02$32.00$32.50-1.52%2,409
Mar 30, 2026$33.00$33.00$33.00$33.000.00%0
Mar 23, 2026$32.00$33.00$32.00$33.00+2.84%935
Mar 16, 2026$32.11$32.15$32.09$32.09-0.06%235
Mar 9, 2026$32.55$33.00$32.11$32.11-1.35%1,402
Mar 2, 2026$32.55$32.55$32.55$32.550.00%0
Feb 23, 2026$32.11$32.55$32.11$32.55+1.50%514
Feb 17, 2026$32.27$32.49$32.07$32.07-0.62%1,210
Feb 9, 2026$32.74$32.74$32.27$32.27-1.44%1,466
Feb 2, 2026$32.99$32.99$32.74$32.74-0.76%264
Jan 26, 2026$32.99$32.99$32.99$32.990.00%0
Jan 20, 2026$32.99$32.99$32.99$32.99+1.20%100
Jan 12, 2026$32.60$33.00$32.60$32.600.00%908
Jan 5, 2026$32.55$33.00$32.55$32.60+1.88%1,710
Dec 29, 2025$32.25$32.34$32.00$32.00-0.78%451
Dec 22, 2025$32.25$32.50$32.25$32.250.00%2,418
Dec 15, 2025$32.25$32.25$32.25$32.250.00%100
Dec 8, 2025$34.88$34.88$31.55$32.25-7.54%1,471
Dec 1, 2025$33.24$34.88$32.25$34.88+4.93%1,648
Nov 24, 2025$31.47$33.24$31.47$33.24+5.62%450
Nov 17, 2025$31.47$31.47$31.47$31.47+1.52%200
Nov 10, 2025$32.36$32.36$31.00$31.00-6.06%400
Nov 3, 2025$33.00$33.00$33.00$33.000.00%0
Oct 27, 2025$33.00$33.00$33.00$33.000.00%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%