OTC:CNLPL | 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
1999-03-11 to 2026-08-27
Data captured

Stock Price Chart

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

$34.20$51.62$77.91$117.59$177.48$267.861999-03-112026-08-27

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

View year

Historical Stock Price — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2010-12-31$50.00$96.940
2010-12-30$50.00$96.94200
2010-12-29$50.10$97.130
2010-12-28$50.10$97.13300
2010-12-27$50.10$97.13300
2010-12-23$50.25$97.42400
2010-12-22$50.25$97.42500
2010-12-21$50.50$97.91100
2010-12-20$50.75$98.395,000
2010-12-17$50.75$98.39200
2010-12-16$50.50$97.91500
2010-12-15$50.50$97.914,500
2010-12-14$50.50$97.91500
2010-12-13$50.96$98.800
2010-12-10$50.96$98.80200
2010-12-09$50.99$98.86200
2010-12-08$51.00$98.880
2010-12-07$51.00$97.31100
2010-12-06$51.00$97.31300
2010-12-03$50.60$96.540
2010-12-02$50.60$96.540
2010-12-01$50.60$96.54100
2010-11-30$51.20$97.69100
2010-11-29$50.70$96.73600
2010-11-26$51.10$97.50100
2010-11-24$50.60$96.54500
2010-11-23$51.02$97.34400
2010-11-22$51.50$98.26200
2010-11-19$52.67$100.49200
2010-11-18$52.60$100.360
2010-11-17$52.60$100.36700
2010-11-16$52.60$100.360
2010-11-15$52.60$100.36300
2010-11-12$52.95$101.030
2010-11-11$52.95$101.03100
2010-11-10$52.50$100.170
2010-11-09$52.50$100.170
2010-11-08$52.50$100.17400
2010-11-05$51.50$98.260
2010-11-04$51.50$98.26100
2010-11-03$51.50$98.260
2010-11-02$51.50$98.263,100
2010-11-01$51.30$97.880
2010-10-29$51.30$97.88500
2010-10-28$50.55$96.450
2010-10-27$50.55$96.450
2010-10-26$50.55$96.45200
2010-10-25$50.75$96.83400
2010-10-22$51.00$97.310
2010-10-21$51.00$97.310
2010-10-20$51.00$97.3115,300
2010-10-19$51.30$97.880
2010-10-18$51.30$97.880
2010-10-15$51.30$97.880
2010-10-14$51.30$97.880
2010-10-13$51.30$97.88700
2010-10-12$51.30$97.880
2010-10-11$51.30$97.880
2010-10-08$51.30$97.88300
2010-10-07$51.30$97.88200
2010-10-06$51.05$97.400
2010-10-05$51.05$97.401,000
2010-10-04$51.45$98.16300
2010-10-01$51.75$98.740
2010-09-30$51.75$98.74200
2010-09-29$51.75$98.74100
2010-09-28$51.75$98.740
2010-09-27$51.75$98.74400
2010-09-24$52.00$99.210
2010-09-23$52.00$99.210
2010-09-22$52.00$99.210
2010-09-21$52.00$99.210
2010-09-20$52.00$99.21300
2010-09-17$54.00$103.030
2010-09-16$54.00$103.030
2010-09-15$54.00$103.030
2010-09-14$54.00$103.030
2010-09-13$54.00$103.030
2010-09-10$54.00$103.030
2010-09-09$54.00$103.030
2010-09-08$54.00$103.030
2010-09-07$54.00$101.480
2010-09-03$54.00$101.481,200
2010-09-02$52.20$98.100
2010-09-01$52.20$98.10500
2010-08-31$52.21$98.121,300
2010-08-30$52.95$99.510
2010-08-27$52.95$99.51300
2010-08-26$54.25$101.950
2010-08-25$54.25$101.950
2010-08-24$54.25$101.950
2010-08-23$54.25$101.950
2010-08-20$54.25$101.950
2010-08-19$54.25$101.950
2010-08-18$54.25$101.950
2010-08-17$54.25$101.95100
2010-08-16$53.95$101.390
2010-08-13$53.95$101.390
2010-08-12$53.95$101.39400
2010-08-11$54.05$101.58300
2010-08-10$54.27$101.990
2010-08-09$54.27$101.990
2010-08-06$54.27$101.99300
2010-08-05$52.00$97.730
2010-08-04$52.00$97.73300
2010-08-03$52.00$97.73200
2010-08-02$54.00$101.483,100
2010-07-30$51.45$96.69200
2010-07-29$51.45$96.69100
2010-07-28$51.00$95.85300
2010-07-27$51.00$95.850
2010-07-26$51.00$95.85200
2010-07-23$50.75$95.380
2010-07-22$50.75$95.380
2010-07-21$50.75$95.38100
2010-07-20$50.75$95.380
2010-07-19$50.75$95.38300
2010-07-16$50.00$93.970
2010-07-15$50.00$93.970
2010-07-14$50.00$93.970
2010-07-13$50.00$93.970
2010-07-12$50.00$93.97200
2010-07-09$50.50$94.910
2010-07-08$50.50$94.911,600
2010-07-07$49.55$93.120
2010-07-06$49.55$93.120
2010-07-02$49.55$93.120
2010-07-01$49.55$93.121,300
2010-06-30$50.00$93.970
2010-06-29$50.00$93.97200
2010-06-28$50.00$93.97100
2010-06-25$50.00$93.97300
2010-06-24$50.00$93.970
2010-06-23$50.00$93.970
2010-06-22$50.00$93.970
2010-06-21$50.00$93.970
2010-06-18$50.00$93.97500
2010-06-17$50.00$93.970
2010-06-16$50.00$93.970
2010-06-15$50.00$93.970
2010-06-14$50.00$93.970
2010-06-11$50.00$93.970
2010-06-10$50.00$93.97300
2010-06-09$49.19$92.440
2010-06-08$49.19$92.440
2010-06-07$49.19$90.92300
2010-06-04$49.50$91.500
2010-06-03$49.50$91.50600
2010-06-02$49.50$91.500
2010-06-01$49.50$91.50200
2010-05-28$49.99$92.400
2010-05-27$49.99$92.40200
2010-05-26$50.00$92.420
2010-05-25$50.00$92.42500
2010-05-24$50.00$92.42400
2010-05-21$50.00$92.421,800
2010-05-20$49.75$91.961,000
2010-05-19$50.00$92.420
2010-05-18$50.00$92.42200
2010-05-17$51.00$94.27400
2010-05-14$50.01$92.440
2010-05-13$50.01$92.440
2010-05-12$50.01$92.440
2010-05-11$50.01$92.44100
2010-05-10$50.50$93.340
2010-05-07$50.50$93.34900
2010-05-06$50.95$94.180
2010-05-05$50.95$94.180
2010-05-04$50.95$94.180
2010-05-03$50.95$94.180
2010-04-30$50.95$94.180
2010-04-29$50.95$94.18200
2010-04-28$51.00$94.270
2010-04-27$51.00$94.270
2010-04-26$51.00$94.27600
2010-04-23$50.99$94.25100
2010-04-22$51.50$95.190
2010-04-21$51.50$95.190
2010-04-20$51.50$95.190
2010-04-19$51.50$95.19100
2010-04-16$51.50$95.190
2010-04-15$51.50$95.190
2010-04-14$51.50$95.190
2010-04-13$51.50$95.19700
2010-04-12$50.00$92.420
2010-04-09$50.00$92.420
2010-04-08$50.00$92.420
2010-04-07$50.00$92.420
2010-04-06$50.00$92.421,000
2010-04-05$49.30$91.13200
2010-04-01$51.00$94.270
2010-03-31$51.00$94.27100
2010-03-30$51.00$94.27800
2010-03-29$50.00$92.420
2010-03-26$50.00$92.420
2010-03-25$50.00$92.420
2010-03-24$50.00$92.420
2010-03-23$50.00$92.420
2010-03-22$50.00$92.42600
2010-03-19$51.00$94.27200
2010-03-18$50.00$92.420
2010-03-17$50.00$92.42200
2010-03-16$50.01$92.440
2010-03-15$50.01$92.440
2010-03-12$50.01$92.44100
2010-03-11$50.99$94.250
2010-03-10$50.99$94.25200
2010-03-09$51.00$94.271,000
2010-03-08$50.00$92.42300
2010-03-05$50.16$91.220
2010-03-04$50.16$91.22300
2010-03-03$50.75$92.29700
2010-03-02$50.00$90.931,900
2010-03-01$51.00$92.75100
2010-02-26$50.75$92.290
2010-02-25$50.75$92.290
2010-02-24$50.75$92.29700
2010-02-23$50.05$91.02900
2010-02-22$51.00$92.750
2010-02-19$51.00$92.750
2010-02-18$51.00$92.750
2010-02-17$51.00$92.752,000
2010-02-16$49.85$90.650
2010-02-12$49.85$90.65400
2010-02-11$49.01$89.13500
2010-02-10$49.40$89.840
2010-02-09$49.40$89.84400
2010-02-08$50.90$92.56500
2010-02-05$49.00$89.11300
2010-02-04$49.00$89.111,000
2010-02-03$52.00$94.560
2010-02-02$52.00$94.56100
2010-02-01$49.40$89.840
2010-01-29$49.40$89.84500
2010-01-28$51.00$92.75400
2010-01-27$49.25$89.56100
2010-01-26$49.05$89.20400
2010-01-25$49.05$89.20400
2010-01-22$49.25$89.56300
2010-01-21$49.25$89.56300
2010-01-20$49.00$89.110
2010-01-19$49.00$89.11300
2010-01-15$49.00$89.110
2010-01-14$49.00$89.110
2010-01-13$49.00$89.11600
2010-01-12$50.00$90.93200
2010-01-11$49.80$90.56300
2010-01-08$49.80$90.56300
2010-01-07$48.75$88.65100
2010-01-06$49.60$90.20600
2010-01-05$49.00$89.11200
2010-01-04$49.00$89.11200