StockData

Connecticut Light & Power Co (CNPWM) stock

CNPWMOTCElectric ServicesFiscal year ends December 31Also trades as CNLHN, CNLHO, CNLHP, CNLPL, CNLPM, CNLTL, CNLTN, CNLTP, CNPWP, CNTHN, CNTHO, CNTHP
Last filing: 10-Q on Aug 3, 2026
$32.11+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
$32.11
0.00% on the day
52-week range
$32.05 – $39.84
-19.4% from the high
Change over 52 weeks
-6.4%
From $34.30 on Oct 17, 2025
Average volume
78
Shares a day, last 90 sessions
Week ofOpenHighLowCloseChangeVolume
Oct 19, 2026$32.11$32.11$32.11$32.110.00%0
Oct 12, 2026$32.11$33.00$32.05$32.11-2.84%501
Oct 5, 2026$33.05$33.05$33.05$33.050.00%0
Sep 28, 2026$33.05$33.05$33.05$33.050.00%0
Sep 21, 2026$33.05$33.05$33.05$33.050.00%1,110
Sep 14, 2026$33.05$33.05$33.05$33.050.00%0
Sep 8, 2026$33.05$33.05$33.05$33.050.00%0
Aug 31, 2026$33.06$33.06$33.05$33.05-2.77%1,200
Aug 24, 2026$33.99$33.99$33.99$33.99+2.84%500
Aug 17, 2026$33.05$33.05$33.05$33.050.00%0
Aug 10, 2026$33.05$33.05$33.05$33.050.00%0
Aug 3, 2026$33.05$33.05$33.05$33.050.00%0
Jul 27, 2026$33.00$33.05$33.00$33.05+0.15%700
Jul 20, 2026$33.05$33.05$33.00$33.00-0.15%285
Jul 13, 2026$34.15$34.15$33.00$33.05-3.22%1,450
Jul 6, 2026$34.11$34.15$34.11$34.15+0.12%450
Jun 29, 2026$34.15$34.75$34.11$34.11-0.12%600
Jun 22, 2026$34.15$34.15$34.15$34.150.00%0
Jun 15, 2026$34.15$34.15$34.15$34.150.00%0
Jun 8, 2026$34.32$34.32$34.15$34.15-0.50%234
Jun 1, 2026$34.11$34.32$34.11$34.32+0.62%300
May 26, 2026$35.73$35.73$34.11$34.11-4.53%400
May 18, 2026$35.73$35.73$35.73$35.730.00%0
May 11, 2026$34.12$35.73$34.12$35.73+4.72%362
May 4, 2026$34.12$34.12$34.12$34.120.00%0
Apr 27, 2026$34.12$34.12$34.12$34.120.00%0
Apr 20, 2026$34.12$34.12$34.12$34.120.00%0
Apr 13, 2026$34.51$34.51$34.12$34.12-1.13%181
Apr 6, 2026$34.66$34.66$34.51$34.51-0.43%200
Mar 30, 2026$35.50$35.50$34.66$34.66-2.37%1,400
Mar 23, 2026$36.00$36.00$35.50$35.50-1.39%184
Mar 16, 2026$39.61$39.61$35.50$36.00-9.11%380
Mar 9, 2026$34.67$39.61$34.67$39.61+14.25%250
Mar 2, 2026$36.00$36.00$34.67$34.67-3.69%1,000
Feb 23, 2026$36.00$36.00$36.00$36.000.00%0
Feb 17, 2026$34.66$36.00$34.66$36.00+3.87%628
Feb 9, 2026$34.66$34.66$34.66$34.660.00%0
Feb 2, 2026$34.66$34.66$34.66$34.660.00%0
Jan 26, 2026$34.27$34.70$34.27$34.66+1.14%700
Jan 20, 2026$34.27$34.27$34.27$34.270.00%0
Jan 12, 2026$34.27$34.27$34.27$34.27-13.98%430
Jan 5, 2026$37.33$39.84$37.33$39.84+6.72%251
Dec 29, 2025$35.00$37.38$34.50$37.33+6.66%1,103
Dec 22, 2025$35.00$35.00$35.00$35.000.00%0
Dec 15, 2025$36.80$36.80$35.00$35.00-4.89%1,055
Dec 8, 2025$36.80$36.80$36.80$36.800.00%0
Dec 1, 2025$36.80$36.80$36.80$36.800.00%0
Nov 24, 2025$36.80$36.80$36.80$36.800.00%0
Nov 17, 2025$36.00$36.80$36.00$36.80+5.14%1,580
Nov 10, 2025$33.71$35.00$33.71$35.00+3.83%680
Nov 3, 2025$33.71$33.71$33.71$33.710.00%0
Oct 27, 2025$34.85$34.85$33.71$33.71-3.27%400

Seasonality

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

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average1.6%0.3%-0.6%0.1%-0.8%0.4%-0.0%1.3%-0.6%0.3%0.2%-0.0%
Months up9 of 105 of 103 of 105 of 102 of 104 of 105 of 105 of 104 of 107 of 103 of 94 of 9
20261.8%3.9%-1.4%-2.4%-0.0%0.1%-1.7%0.0%0.0%-1.3%
20251.5%-2.5%3.6%1.1%-3.6%3.0%3.7%0.0%-1.3%-0.9%9.2%-6.2%
2024-2.6%2.3%0.9%-0.1%3.3%-0.1%-0.5%2.8%2.6%3.4%-3.9%-0.9%
20231.3%-3.0%1.8%-1.2%0.0%0.0%-2.6%0.0%-4.1%-10.7%2.5%6.4%
20224.2%-4.1%0.0%-7.2%0.0%1.7%-9.0%5.6%-1.6%1.3%0.0%-4.3%
20211.0%-2.0%0.0%1.1%0.0%-0.5%3.0%-3.8%1.0%1.1%-2.5%1.0%
20201.5%3.4%-5.9%-0.4%4.2%-1.5%1.5%1.8%1.3%1.0%-1.9%2.0%
20194.6%-1.5%0.0%2.2%-6.1%0.0%1.2%8.5%0.0%0.3%-1.0%4.0%
20181.1%1.8%0.0%1.1%-2.1%1.6%-1.4%-1.7%0.4%4.0%-1.9%0.0%
20171.1%4.3%-5.0%6.5%-4.2%0.0%5.5%0.0%-4.1%4.9%1.5%-2.2%