First Trust Mid Cap Core AlphaDEX Fund (FNX) NASDAQ

Currency In USD

FNX Historical Return

If you invested $1000 in First Trust Mid Cap Core AlphaDEX Fund (FNX) 10 years ago, it would be worth $3,014.44 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,496.27, while $1000 invested 1 year ago would be worth $1,143.54. This corresponds to total returns of 201.44%, 49.63%, 14.35%, respectively, with annualized returns of 11.66%, 8.39%, 14.35%.

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

FNX Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	142.35	142.13	142.13	142.43	141.92	6,536
September 10, 2026	141.47	141.11	141.11	141.61	140.92	10,041
September 09, 2026	144.05	142.35	142.35	144.05	142.3	6,902
September 08, 2026	145.08	143.82	143.82	145.08	143.82	6,541
September 04, 2026	144.77	144.86	144.86	145.11	144.51	6,282
September 03, 2026	144.85	144.67	144.67	144.85	144.22	5,417
September 02, 2026	142.98	143.76	143.76	144.01	142.86	5,675
September 01, 2026	142.62	142.32	142.32	143.56	142.18	14,292
August 31, 2026	144.13	143.59	143.59	144.13	143.17	8,689
August 28, 2026	145.83	144.3	144.3	146.13	144.2	9,149
August 27, 2026	145.94	145.78	145.78	146.08	145.06	7,527
August 26, 2026	146.1	145.68	145.68	146.1	145.55	4,539
August 25, 2026	146.14	145.34	145.34	146.14	144.84	7,117
August 24, 2026	145.67	145.33	145.33	145.73	145.09	3,524
August 21, 2026	146.06	145.91	145.91	146.24	145.63	7,074
August 20, 2026	145.32	145.03	145.03	145.73	145.03	13,316
August 19, 2026	146.44	146.11	146.11	147.24	146.11	10,068
August 18, 2026	147.52	145.73	145.73	147.52	145.73	10,973
August 17, 2026	147.86	147.57	147.57	147.86	147.26	9,221
August 14, 2026	147.36	147.95	147.95	147.98	147.36	9,579
August 13, 2026	147.46	147.27	147.27	147.46	146.95	7,246
August 12, 2026	146.6	146.99	146.99	147.26	146.45	9,319
August 11, 2026	146.41	146.46	146.46	147.01	146.41	7,629
August 10, 2026	146.73	146.23	146.23	146.73	146.17	12,218
August 07, 2026	146.17	146.76	146.76	146.9	146.09	14,537
August 06, 2026	146.22	145.49	145.49	146.78	145.49	10,433
August 05, 2026	147.4	146.07	146.07	147.56	146.07	23,115
August 04, 2026	145.17	147.34	147.34	147.49	145.15	13,359
August 03, 2026	143.73	144.99	144.99	145.13	143.73	8,765
July 31, 2026	142.9	143.28	143.28	143.71	142.9	5,949
July 30, 2026	142.85	143.81	143.81	143.81	142.04	10,795
July 29, 2026	144.5	142.72	142.72	144.6	142.63	11,347
July 28, 2026	144.48	144.82	144.82	144.82	144.07	11,842
July 27, 2026	144.5	143.93	143.93	144.5	143.45	6,950
July 23, 2026	143.19	142.96	142.96	143.19	142.29	9,300
July 22, 2026	144	143.85	143.85	144.28	143.85	9,049
July 21, 2026	143.31	143.57	143.57	143.74	142.72	16,900
July 20, 2026	143.77	142.44	142.44	143.77	142.44	13,682
July 17, 2026	143.03	143.42	143.42	144.15	142.85	11,047
July 16, 2026	142.48	143.9	143.9	144.51	142.48	16,998
July 15, 2026	142.83	143.14	143.14	143.54	142.52	15,194
July 14, 2026	142.08	142.41	142.41	142.56	142.08	8,482
July 13, 2026	142.65	141.98	141.98	143.03	141.78	14,572
July 10, 2026	142.64	142.65	142.65	143.03	141.82	15,083
July 09, 2026	142.15	142.8	142.8	143.43	141.89	32,340
July 08, 2026	142.98	141.49	141.49	142.98	140.42	13,064
July 07, 2026	144.5	143.05	143.05	144.5	142.87	8,367
July 06, 2026	144.07	144.42	144.42	144.86	144.07	9,308
July 02, 2026	145.92	144.05	144.05	146.34	143.01	40,200
July 01, 2026	145.38	144.97	144.97	146.54	144.97	21,324
June 30, 2026	145.94	146.35	146.35	146.75	145.94	12,734
June 29, 2026	146.12	145.73	145.73	146.12	144.26	10,496
June 26, 2026	144.15	145.04	145.04	145.71	144.15	50,724
June 25, 2026	143.91	145.21	145.21	146.26	143.91	49,947
June 24, 2026	143.65	144.05	144.05	144.97	143.33	15,445
June 23, 2026	141.57	143.05	143.05	143.81	141.57	15,140
June 22, 2026	143.91	143.84	143.84	144.14	143.23	12,995
June 18, 2026	143.7	143.15	143.15	143.7	142.45	25,146
June 17, 2026	143.64	141.44	141.44	144.39	141.44	13,191
June 16, 2026	144.09	143.22	143.22	144.4	143.17	8,513