OTC:CNTHN | 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
2010-06-08 to 2026-08-28
Data captured

Stock Price Chart

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

$34.68$42.85$52.96$65.45$80.89$99.972010-06-082026-08-28

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$41.73$93.990
2025-12-30$41.73$93.990
2025-12-29$41.73$93.990
2025-12-26$41.73$93.990
2025-12-24$41.73$93.990
2025-12-23$41.73$93.990
2025-12-22$41.73$93.990
2025-12-19$41.73$93.990
2025-12-18$41.73$93.990
2025-12-17$41.73$93.990
2025-12-16$41.73$93.990
2025-12-15$41.73$93.990
2025-12-12$41.73$93.990
2025-12-11$41.73$93.990
2025-12-10$41.73$93.990
2025-12-09$41.73$93.990
2025-12-08$41.73$93.990
2025-12-05$41.73$93.990
2025-12-04$41.73$93.990
2025-12-03$41.73$93.990
2025-12-02$41.73$93.99100
2025-12-01$41.80$94.140
2025-11-28$41.80$94.140
2025-11-26$41.80$94.14100
2025-11-25$40.70$91.67530
2025-11-24$41.80$94.140
2025-11-21$41.80$94.140
2025-11-20$41.80$94.140
2025-11-19$41.80$94.140
2025-11-18$41.80$94.140
2025-11-17$41.80$94.140
2025-11-14$41.80$94.140
2025-11-13$41.80$94.140
2025-11-12$41.80$94.140
2025-11-11$41.80$94.140
2025-11-10$41.80$94.14330
2025-11-07$41.00$92.34100
2025-11-06$41.96$94.51300
2025-11-05$40.99$92.320
2025-11-04$40.99$92.320
2025-11-03$40.99$92.32878
2025-10-31$41.35$93.130
2025-10-30$41.35$93.130
2025-10-29$41.35$93.130
2025-10-28$41.35$93.130
2025-10-27$41.35$93.130
2025-10-24$41.35$93.13406
2025-10-23$41.00$92.340
2025-10-22$41.00$92.340
2025-10-21$41.00$92.340
2025-10-20$41.00$92.340
2025-10-17$41.00$92.340
2025-10-16$41.00$92.340
2025-10-15$41.00$92.340
2025-10-14$41.00$92.340
2025-10-13$41.00$92.340
2025-10-10$41.00$92.340
2025-10-09$41.00$90.950
2025-10-08$41.00$90.950
2025-10-07$41.00$90.950
2025-10-06$41.00$90.95205
2025-10-03$40.54$89.93545
2025-10-02$39.62$87.890
2025-10-01$39.62$87.890
2025-09-30$39.62$87.890
2025-09-29$39.62$87.89115
2025-09-26$42.75$94.830
2025-09-25$42.75$94.830
2025-09-24$42.75$94.830
2025-09-23$42.75$94.830
2025-09-22$42.75$94.83100
2025-09-19$41.00$90.95100
2025-09-18$41.38$91.790
2025-09-17$41.38$91.79258
2025-09-16$41.04$91.02545
2025-09-15$39.75$88.170
2025-09-12$39.75$88.170
2025-09-11$39.75$88.170
2025-09-10$39.75$88.170
2025-09-09$39.75$88.170
2025-09-08$39.75$88.170
2025-09-05$39.75$88.170
2025-09-04$39.75$88.170
2025-09-03$39.75$88.170
2025-09-02$39.75$88.17142
2025-08-29$39.56$87.750
2025-08-28$39.56$87.75295
2025-08-27$39.86$88.420
2025-08-26$39.86$88.42574
2025-08-25$39.86$88.420
2025-08-22$39.86$88.42100
2025-08-21$41.22$91.43250
2025-08-20$39.86$88.42270
2025-08-19$39.55$87.730
2025-08-18$39.55$87.730
2025-08-15$39.55$87.730
2025-08-14$39.55$87.730
2025-08-13$39.55$87.730
2025-08-12$39.55$87.730
2025-08-11$39.55$87.73100
2025-08-08$40.00$88.730
2025-08-07$40.00$88.730
2025-08-06$40.00$88.73200
2025-08-05$40.00$88.730
2025-08-04$40.00$88.730
2025-08-01$40.00$88.730
2025-07-31$40.00$88.73272
2025-07-30$41.00$90.950
2025-07-29$41.00$90.950
2025-07-28$41.00$90.95100
2025-07-25$40.00$88.730
2025-07-24$40.00$88.730
2025-07-23$40.00$88.730
2025-07-22$40.00$88.730
2025-07-21$40.00$88.730
2025-07-18$40.00$88.730
2025-07-17$40.00$88.730
2025-07-16$40.00$88.730
2025-07-15$40.00$88.730
2025-07-14$40.00$88.730
2025-07-11$40.00$88.730
2025-07-10$40.00$88.730
2025-07-09$40.00$87.350
2025-07-08$40.00$87.350
2025-07-07$40.00$87.350
2025-07-03$40.00$87.350
2025-07-02$40.00$87.350
2025-07-01$40.00$87.350
2025-06-30$40.00$87.350
2025-06-27$40.00$87.35975
2025-06-26$39.24$85.700
2025-06-25$39.24$85.700
2025-06-24$39.24$85.700
2025-06-23$39.24$85.700
2025-06-20$39.24$85.700
2025-06-18$39.24$85.700
2025-06-17$39.24$85.700
2025-06-16$39.24$85.700
2025-06-13$39.24$85.700
2025-06-12$39.24$85.700
2025-06-11$39.24$85.70818
2025-06-10$39.21$85.630
2025-06-09$39.21$85.63100
2025-06-06$39.13$85.450
2025-06-05$39.13$85.450
2025-06-04$39.13$85.450
2025-06-03$39.13$85.450
2025-06-02$39.13$85.451,989
2025-05-30$39.40$86.040
2025-05-29$39.40$86.040
2025-05-28$39.40$86.04200
2025-05-27$39.40$86.040
2025-05-23$39.40$86.040
2025-05-22$39.40$86.04650
2025-05-21$39.75$86.81676
2025-05-20$39.63$86.550
2025-05-19$39.63$86.55776
2025-05-16$39.63$86.55225
2025-05-15$40.75$88.990
2025-05-14$40.75$88.990
2025-05-13$40.75$88.990
2025-05-12$40.75$88.990
2025-05-09$40.75$88.990
2025-05-08$40.75$88.99100
2025-05-07$39.75$86.810
2025-05-06$39.75$86.810
2025-05-05$39.75$86.811,655
2025-05-02$39.63$86.550
2025-05-01$39.63$86.550
2025-04-30$39.63$86.550
2025-04-29$39.63$86.55400
2025-04-28$40.00$87.350
2025-04-25$40.00$87.350
2025-04-24$40.00$87.350
2025-04-23$40.00$87.35100
2025-04-22$39.75$86.81700
2025-04-21$40.00$87.350
2025-04-17$40.00$87.35100
2025-04-16$39.75$86.810
2025-04-15$39.75$86.810
2025-04-14$39.75$86.810
2025-04-11$39.75$86.81450
2025-04-10$40.22$87.830
2025-04-09$40.22$86.480
2025-04-08$40.22$86.480
2025-04-07$40.22$86.480
2025-04-04$40.22$86.480
2025-04-03$40.22$86.480
2025-04-02$40.22$86.480
2025-04-01$40.22$86.480
2025-03-31$40.22$86.480
2025-03-28$40.22$86.480
2025-03-27$40.22$86.480
2025-03-26$40.22$86.480
2025-03-25$40.22$86.48100
2025-03-24$40.25$86.540
2025-03-21$40.25$86.54175
2025-03-20$40.25$86.540
2025-03-19$40.25$86.54300
2025-03-18$40.51$87.100
2025-03-17$40.51$87.100
2025-03-14$40.51$87.100
2025-03-13$40.51$87.100
2025-03-12$40.51$87.10400
2025-03-11$41.00$88.160
2025-03-10$41.00$88.16225
2025-03-07$41.00$88.160
2025-03-06$41.00$88.160
2025-03-05$41.00$88.16200
2025-03-04$40.50$87.08140
2025-03-03$40.48$87.040
2025-02-28$40.48$87.040
2025-02-27$40.48$87.040
2025-02-26$40.48$87.040
2025-02-25$40.48$87.040
2025-02-24$40.48$87.040
2025-02-21$40.48$87.04900
2025-02-20$41.02$88.200
2025-02-19$41.02$88.200
2025-02-18$41.02$88.200
2025-02-14$41.02$88.200
2025-02-13$41.02$88.200
2025-02-12$41.02$88.200
2025-02-11$41.02$88.20675
2025-02-10$40.77$87.66100
2025-02-07$40.01$86.030
2025-02-06$40.01$86.03375
2025-02-05$41.00$88.16165
2025-02-04$41.00$88.160
2025-02-03$41.00$88.160
2025-01-31$41.00$88.160
2025-01-30$41.00$88.16600
2025-01-29$40.40$86.870
2025-01-28$40.40$86.87175
2025-01-27$40.40$86.87575
2025-01-24$40.69$87.490
2025-01-23$40.69$87.49100
2025-01-22$40.35$86.760
2025-01-21$40.35$86.760
2025-01-17$40.35$86.760
2025-01-16$40.35$86.760
2025-01-15$40.35$86.76185
2025-01-14$40.29$86.63200
2025-01-13$39.75$85.47425
2025-01-10$40.35$86.760
2025-01-08$40.35$85.431,463
2025-01-07$40.35$85.43195
2025-01-06$40.00$84.680
2025-01-03$40.00$84.680
2025-01-02$40.00$84.680