OTC:CNPWM | Historical Stock Price | CONNECTICUT LIGHT & POWER CO

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2010-04-05 to 2026-08-27
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$29.65$37.27$46.85$58.90$74.04$93.082010-04-052026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2025-12-31$34.50$74.64100
2025-12-30$35.00$75.720
2025-12-29$35.00$75.720
2025-12-26$35.00$75.720
2025-12-24$35.00$75.720
2025-12-23$35.00$75.720
2025-12-22$35.00$75.720
2025-12-19$35.00$75.720
2025-12-18$35.00$75.720
2025-12-17$35.00$75.720
2025-12-16$35.00$75.721,100
2025-12-15$36.80$79.610
2025-12-12$36.80$79.610
2025-12-11$36.80$79.610
2025-12-10$36.80$79.610
2025-12-09$36.80$79.610
2025-12-08$36.80$79.610
2025-12-05$36.80$79.610
2025-12-04$36.80$79.610
2025-12-03$36.80$79.610
2025-12-02$36.80$79.610
2025-12-01$36.80$79.610
2025-11-28$36.80$79.610
2025-11-26$36.80$79.610
2025-11-25$36.80$79.610
2025-11-24$36.80$79.610
2025-11-21$36.80$79.610
2025-11-20$36.80$79.610
2025-11-19$36.80$79.610
2025-11-18$36.80$79.611,100
2025-11-17$36.00$77.88500
2025-11-14$35.00$75.72200
2025-11-13$34.10$73.770
2025-11-12$34.10$73.770
2025-11-11$34.10$73.77500
2025-11-10$33.71$72.930
2025-11-07$33.71$72.930
2025-11-06$33.71$72.930
2025-11-05$33.71$72.930
2025-11-04$33.71$72.930
2025-11-03$33.71$72.930
2025-10-31$33.71$72.930
2025-10-30$33.71$72.93400
2025-10-29$34.85$75.390
2025-10-28$34.85$75.390
2025-10-27$34.85$75.390
2025-10-24$34.85$75.390
2025-10-23$34.85$75.390
2025-10-22$34.85$75.39500
2025-10-21$34.30$74.200
2025-10-20$34.30$74.200
2025-10-17$34.30$74.200
2025-10-16$34.30$74.200
2025-10-15$34.30$74.200
2025-10-14$34.30$74.200
2025-10-13$34.30$74.200
2025-10-10$34.30$74.200
2025-10-09$34.30$73.070
2025-10-08$34.30$73.070
2025-10-07$34.30$73.07200
2025-10-06$38.25$81.490
2025-10-03$38.25$81.490
2025-10-02$38.25$81.490
2025-10-01$38.25$81.49500
2025-09-30$34.55$73.600
2025-09-29$34.55$73.600
2025-09-26$34.55$73.600
2025-09-25$34.55$73.602,100
2025-09-24$33.75$71.900
2025-09-23$33.75$71.900
2025-09-22$33.75$71.900
2025-09-19$33.75$71.900
2025-09-18$33.75$71.90300
2025-09-17$35.25$75.100
2025-09-16$35.25$75.100
2025-09-15$35.25$75.100
2025-09-12$35.25$75.10100
2025-09-11$35.00$74.56300
2025-09-10$34.90$74.35900
2025-09-09$33.25$70.840
2025-09-08$33.25$70.840
2025-09-05$33.25$70.84300
2025-09-04$33.20$70.730
2025-09-03$33.20$70.730
2025-09-02$33.20$70.73200
2025-08-29$35.00$74.560
2025-08-28$35.00$74.560
2025-08-27$35.00$74.56800
2025-08-26$35.00$74.560
2025-08-25$35.00$74.561,000
2025-08-22$34.40$73.290
2025-08-21$34.40$73.290
2025-08-20$34.40$73.29100
2025-08-19$32.86$70.00400
2025-08-18$34.00$72.430
2025-08-15$34.00$72.430
2025-08-14$34.00$72.43400
2025-08-13$34.75$74.03700
2025-08-12$33.50$71.370
2025-08-11$33.50$71.370
2025-08-08$33.50$71.370
2025-08-07$33.50$71.37100
2025-08-06$33.50$71.370
2025-08-05$33.50$71.37300
2025-08-04$32.50$69.24400
2025-08-01$34.99$74.540
2025-07-31$34.99$74.54200
2025-07-30$33.73$71.860
2025-07-29$33.73$71.860
2025-07-28$33.73$71.860
2025-07-25$33.73$71.86500
2025-07-24$33.75$71.900
2025-07-23$33.75$71.90300
2025-07-22$33.73$71.86200
2025-07-21$34.25$72.970
2025-07-18$34.25$72.970
2025-07-17$34.25$72.970
2025-07-16$34.25$72.970
2025-07-15$34.25$72.970
2025-07-14$34.25$72.970
2025-07-11$34.25$72.970
2025-07-10$34.25$72.970
2025-07-09$34.25$71.850
2025-07-08$34.25$71.850
2025-07-07$34.25$71.850
2025-07-03$34.25$71.850
2025-07-02$34.25$71.850
2025-07-01$34.25$71.850
2025-06-30$34.25$71.850
2025-06-27$34.25$71.85800
2025-06-26$34.25$71.850
2025-06-25$34.25$71.850
2025-06-24$34.25$71.850
2025-06-23$34.25$71.85300
2025-06-20$33.00$69.230
2025-06-18$33.00$69.23400
2025-06-17$32.60$68.39500
2025-06-16$32.67$68.540
2025-06-13$32.67$68.540
2025-06-12$32.67$68.540
2025-06-11$32.67$68.540
2025-06-10$32.67$68.540
2025-06-09$32.67$68.540
2025-06-06$32.67$68.540
2025-06-05$32.67$68.540
2025-06-04$32.67$68.540
2025-06-03$32.67$68.540
2025-06-02$32.67$68.54100
2025-05-30$33.25$69.75100
2025-05-29$32.56$68.310
2025-05-28$32.56$68.310
2025-05-27$32.56$68.310
2025-05-23$32.56$68.310
2025-05-22$32.56$68.310
2025-05-21$32.56$68.31300
2025-05-20$34.69$72.771,300
2025-05-19$32.50$68.18300
2025-05-16$34.75$72.90800
2025-05-15$33.51$70.300
2025-05-14$33.51$70.300
2025-05-13$33.51$70.300
2025-05-12$33.51$70.300
2025-05-09$33.51$70.30600
2025-05-08$34.48$72.330
2025-05-07$34.48$72.330
2025-05-06$34.48$72.330
2025-05-05$34.48$72.330
2025-05-02$34.48$72.33200
2025-05-01$34.50$72.380
2025-04-30$34.50$72.380
2025-04-29$34.50$72.380
2025-04-28$34.50$72.380
2025-04-25$34.50$72.380
2025-04-24$34.50$72.38100
2025-04-23$33.01$69.25500
2025-04-22$32.75$68.70600
2025-04-21$33.81$70.930
2025-04-17$33.81$70.930
2025-04-16$33.81$70.93200
2025-04-15$34.65$72.690
2025-04-14$34.65$72.690
2025-04-11$34.65$72.690
2025-04-10$34.65$72.690
2025-04-09$34.65$71.590
2025-04-08$34.65$71.590
2025-04-07$34.65$71.590
2025-04-04$34.65$71.590
2025-04-03$34.65$71.590
2025-04-02$34.65$71.59700
2025-04-01$34.65$71.590
2025-03-31$34.65$71.590
2025-03-28$34.65$71.59800
2025-03-27$34.40$71.080
2025-03-26$34.40$71.080
2025-03-25$34.40$71.080
2025-03-24$34.40$71.080
2025-03-21$34.40$71.08200
2025-03-20$34.00$70.250
2025-03-19$34.00$70.250
2025-03-18$34.00$70.25100
2025-03-17$33.45$69.110
2025-03-14$33.45$69.110
2025-03-13$33.45$69.110
2025-03-12$33.45$69.110
2025-03-11$33.45$69.110
2025-03-10$33.45$69.110
2025-03-07$33.45$69.110
2025-03-06$33.45$69.110
2025-03-05$33.45$69.110
2025-03-04$33.45$69.110
2025-03-03$33.45$69.110
2025-02-28$33.45$69.110
2025-02-27$33.45$69.110
2025-02-26$33.45$69.110
2025-02-25$33.45$69.110
2025-02-24$33.45$69.110
2025-02-21$33.45$69.110
2025-02-20$33.45$69.110
2025-02-19$33.45$69.110
2025-02-18$33.45$69.110
2025-02-14$33.45$69.110
2025-02-13$33.45$69.110
2025-02-12$33.45$69.110
2025-02-11$33.45$69.110
2025-02-10$33.45$69.110
2025-02-07$33.45$69.110
2025-02-06$33.45$69.110
2025-02-05$33.45$69.11100
2025-02-04$34.30$70.870
2025-02-03$34.30$70.870
2025-01-31$34.30$70.870
2025-01-30$34.30$70.870
2025-01-29$34.30$70.870
2025-01-28$34.30$70.870
2025-01-27$34.30$70.870
2025-01-24$34.30$70.87100
2025-01-23$33.70$69.630
2025-01-22$33.70$69.63300
2025-01-21$33.95$70.150
2025-01-17$33.95$70.150
2025-01-16$33.95$70.150
2025-01-15$33.95$70.150
2025-01-14$33.95$70.150
2025-01-13$33.95$70.15100
2025-01-10$34.00$70.25600
2025-01-08$35.00$71.240
2025-01-07$35.00$71.240
2025-01-06$35.00$71.240
2025-01-03$35.00$71.24200
2025-01-02$34.30$69.810