Middlesex Water Company (MSEX) NASDAQ

Currency In USD

MSEX Historical Return

If you invested $1000 in Middlesex Water Company (MSEX) 10 years ago, it would be worth $1,886.09 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $555.86, while $1000 invested 1 year ago would be worth $930.47. This corresponds to total returns of 88.61%, -44.41%, -6.95%, respectively, with annualized returns of 6.55%, -11.08%, -6.95%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

MSEX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	54.26	53.63	53.63	54.32	53.48	117,672
October 20, 2026	53.41	54.04	54.04	54.55	53.41	62,056
October 19, 2026	54.13	53.26	53.26	54.19	52.76	91,543
October 16, 2026	53.92	54.59	54.59	54.67	53.49	179,352
October 15, 2026	54.48	53.91	53.91	54.9	53.83	161,812
October 14, 2026	53.42	53.64	53.64	54.15	53.05	120,507
October 13, 2026	54.19	53.8	53.8	54.19	53.38	184,084
October 12, 2026	53.32	53.74	53.74	53.74	53.19	143,278
October 09, 2026	53.26	53.43	53.43	53.75	52.76	96,556
October 08, 2026	53.38	53.08	53.08	53.6	52.73	196,917
October 07, 2026	52.57	53.14	53.14	53.51	52.57	138,327
October 06, 2026	53.58	52.9	52.9	53.93	52.64	140,864
October 05, 2026	53.57	53.07	53.07	53.67	52.86	271,264
October 02, 2026	52.83	53.56	53.56	53.88	52.61	132,364
October 01, 2026	52.58	52.43	52.43	52.95	51.82	124,872
September 30, 2026	53.22	52.97	52.97	53.48	52.8	143,037
September 29, 2026	52.5	53.2	53.2	53.28	52.15	152,749
September 28, 2026	53.48	52.45	52.45	53.51	52.29	135,417
September 25, 2026	53.16	53.47	53.47	53.5	52.45	184,281
September 24, 2026	53.67	52.91	52.91	53.68	52.85	123,555
September 23, 2026	54.9	53.65	53.65	54.9	53.26	99,789
September 22, 2026	55.3	54.92	54.92	55.74	54.75	92,126
September 21, 2026	55.43	55.23	55.23	55.64	55.09	119,679
September 18, 2026	56.15	55.32	55.32	56.15	55.02	239,894
September 17, 2026	56.37	56.21	56.21	56.54	55.98	98,166
September 16, 2026	55.96	56.31	56.31	56.61	55.81	118,177
September 15, 2026	56.64	55.96	55.96	57.39	55.88	129,427
September 11, 2026	57.18	56.69	56.69	57.8	56.36	78,820
September 10, 2026	57.77	57.18	57.18	58.27	57.06	95,480
September 09, 2026	58.62	57.77	57.77	58.62	57.4	97,972
September 08, 2026	57.92	58.33	58.33	58.78	57.92	136,009
September 04, 2026	58.03	58.26	58.26	58.53	57.98	131,026
September 03, 2026	58.3	58.48	58.48	58.6	58.11	97,906
September 02, 2026	58.17	57.91	57.91	58.93	57.42	92,111
September 01, 2026	57.99	58.15	58.15	58.41	57.34	82,828
August 31, 2026	58.06	58	58	58.43	56.83	148,245
August 28, 2026	58.17	58.49	58.49	58.53	57.89	110,888
August 27, 2026	58.1	57.86	57.86	58.23	57.45	96,374
August 26, 2026	58.72	58.51	58.51	58.99	58.16	73,703
August 25, 2026	59.47	58.67	58.67	59.8	58.28	118,036
August 24, 2026	58.45	59.47	59.47	59.64	58.45	122,763
August 21, 2026	58.86	58.26	58.26	58.86	58.1	92,035
August 20, 2026	58.32	58.76	58.76	59.71	57.99	157,947
August 19, 2026	58.78	58.8	58.8	59.4	56.83	141,682
August 18, 2026	58.48	58.82	58.82	59.77	58.37	221,180
August 17, 2026	57.94	58.02	58.02	58.17	57.4	163,519
August 14, 2026	58.83	58.73	58.73	59.08	58.18	77,352
August 13, 2026	58.29	58.87	58.87	59.24	58.29	135,766
August 12, 2026	58.02	58.27	58.27	58.97	58.02	84,585
August 11, 2026	58.28	58.28	58.28	58.65	57.7	0
August 10, 2026	58	57.74	57.74	58.13	56.95	137,561
August 07, 2026	57.3	58.22	58.22	58.52	56.62	187,623
August 06, 2026	57.91	57.37	57.37	58.45	57.1	133,656
August 05, 2026	57.91	57.35	57.35	58.02	57	95,867
August 04, 2026	56.89	57.63	57.63	57.68	55.81	172,058
August 03, 2026	57.5	56.85	56.85	58.81	56.81	170,258
July 31, 2026	57.78	57.3	57.3	59	56.82	213,213
July 30, 2026	57.07	55.81	55.81	57.55	55.69	122,186
July 29, 2026	57.93	57.25	57.25	58.4	56.66	88,795
July 28, 2026	56.77	57.86	57.86	58.87	56.77	89,802