StockData

Connecticut Light & Power Co (CNTHO) stock

CNTHOOTCElectric ServicesFiscal year ends December 31Also trades as CNLHN, CNLHO, CNLHP, CNLPL, CNLPM, CNLTL, CNLTN, CNLTP, CNPWM, CNPWP, CNTHN, CNTHP
Last filing: 10-Q on Aug 3, 2026
$41.09+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.

Download all as CSV
Close, Oct 19, 2026
$41.09
0.00% on the day
52-week range
$40.26 – $71.60
-42.6% from the high
Change over 52 weeks
-7.7%
From $44.50 on Oct 17, 2025
Average volume
153
Shares a day, last 90 sessions
Week ofOpenHighLowCloseChangeVolume
Oct 19, 2026$41.09$41.09$41.09$41.090.00%0
Oct 12, 2026$41.09$41.09$41.09$41.090.00%0
Oct 5, 2026$40.52$41.09$40.51$41.09+1.41%525
Sep 28, 2026$40.55$40.55$40.52$40.52-0.07%566
Sep 21, 2026$40.51$40.55$40.51$40.55-1.10%1,172
Sep 14, 2026$40.52$41.48$40.52$41.00+1.18%1,286
Sep 8, 2026$41.81$41.81$40.52$40.52-3.09%921
Aug 31, 2026$42.25$42.25$41.81$41.81-1.04%772
Aug 24, 2026$44.00$44.00$42.25$42.25-0.35%1,905
Aug 17, 2026$42.40$42.54$42.40$42.40-0.24%570
Aug 10, 2026$42.50$42.50$42.50$42.500.00%120
Aug 3, 2026$41.80$42.50$41.80$42.50+1.67%356
Jul 27, 2026$42.80$42.80$41.80$41.80-2.34%570
Jul 20, 2026$43.33$45.04$40.26$42.80-1.22%1,702
Jul 13, 2026$45.04$45.04$43.33$43.33-3.80%970
Jul 6, 2026$43.20$45.04$43.20$45.04+4.26%177
Jun 29, 2026$42.50$43.20$42.50$43.20+1.91%523
Jun 22, 2026$42.39$42.39$42.39$42.390.00%0
Jun 15, 2026$42.25$42.39$42.05$42.39+0.33%1,620
Jun 8, 2026$42.25$42.25$42.25$42.25-1.97%192
Jun 1, 2026$43.00$43.10$43.00$43.10+0.23%150
May 26, 2026$45.25$45.25$43.00$43.00-4.97%1,328
May 18, 2026$43.05$45.25$43.05$45.25+5.11%100
May 11, 2026$43.05$43.05$43.05$43.050.00%0
May 4, 2026$44.26$44.26$43.05$43.05-2.73%1,612
Apr 27, 2026$44.26$44.26$44.26$44.260.00%0
Apr 20, 2026$42.79$44.26$42.79$44.26-1.12%401
Apr 13, 2026$53.25$53.25$43.80$44.76-15.94%1,013
Apr 6, 2026$53.25$53.25$53.25$53.250.00%0
Mar 30, 2026$53.25$53.25$53.25$53.250.00%0
Mar 23, 2026$53.25$53.25$53.25$53.250.00%0
Mar 16, 2026$53.25$53.25$53.25$53.250.00%0
Mar 9, 2026$45.25$53.25$45.25$53.25+17.68%105
Mar 2, 2026$46.70$46.70$45.25$45.25-3.10%165
Feb 23, 2026$46.70$46.70$46.70$46.700.00%0
Feb 17, 2026$46.75$46.75$46.70$46.70-0.11%450
Feb 9, 2026$46.75$47.00$46.75$46.750.00%655
Feb 2, 2026$46.90$46.90$45.50$46.75-0.32%401
Jan 26, 2026$44.74$71.60$44.70$46.90+4.83%935
Jan 20, 2026$45.00$45.00$44.74$44.74-0.58%100
Jan 12, 2026$45.01$45.01$45.00$45.00-0.57%500
Jan 5, 2026$46.15$46.15$45.09$45.26-1.93%230
Dec 29, 2025$46.15$46.15$46.15$46.15-1.60%322
Dec 22, 2025$45.01$46.90$45.01$46.90+4.20%223
Dec 15, 2025$45.01$45.01$45.01$45.010.00%0
Dec 8, 2025$46.10$48.00$45.01$45.01-2.36%2,665
Dec 1, 2025$46.00$46.25$46.00$46.10+0.22%1,000
Nov 24, 2025$46.24$46.90$46.00$46.00-0.52%1,390
Nov 17, 2025$45.00$46.24$45.00$46.24+2.76%1,281
Nov 10, 2025$42.75$45.00$42.75$45.00+5.83%3,156
Nov 3, 2025$44.50$44.60$42.52$42.52-4.45%650
Oct 27, 2025$44.50$44.50$44.50$44.500.00%0

Seasonality

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average1.6%0.5%2.4%-2.8%0.1%-0.4%2.3%-1.0%1.0%-0.9%0.1%0.9%
Months up6 of 105 of 106 of 104 of 104 of 105 of 107 of 104 of 107 of 104 of 104 of 97 of 9
20261.6%-0.4%15.7%-16.9%-2.8%1.6%-2.8%1.1%-2.6%1.4%
20252.2%2.3%-3.5%0.5%-1.2%2.7%1.3%3.1%0.8%-0.2%3.4%1.8%
2024-2.0%-1.9%2.4%-0.8%1.8%-0.3%-0.5%3.8%11.8%-1.0%-3.2%-5.0%
20238.9%-0.6%8.2%-6.7%-2.4%0.5%4.5%-7.7%-4.5%-7.3%3.2%9.5%
20222.4%0.9%-1.5%-4.7%3.9%-3.8%4.0%-0.8%-2.6%-1.2%0.0%-7.7%
20210.2%3.7%-2.4%1.9%0.0%-1.3%3.5%-3.0%1.1%0.7%-1.0%0.4%
20204.8%0.9%-5.8%0.7%1.9%1.5%1.9%-0.9%4.5%-2.5%-0.9%2.0%
20190.0%1.2%1.3%3.8%0.0%-3.5%0.0%1.1%0.2%2.4%-1.8%1.4%
2018-1.0%-0.1%2.6%-1.1%-0.1%-1.5%2.5%0.0%0.3%-1.5%0.0%4.2%
2017-0.6%-1.0%7.3%-4.3%0.2%0.2%8.4%-6.9%1.3%0.4%1.0%1.3%