First Trust Mid Cap Core AlphaDEX Fund (FNX)

NASDAQ: FNX · Real-Time Price · USD

143.28

-0.53 (-0.37%)

At close: Jul 31, 2026, 4:00 PM EDT

143.71

+0.43 (0.30%)

After-hours: Jul 31, 2026, 7:34 PM EDT

FNX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 31, 2026	142.90	143.71	142.90	143.28	143.28	-0.37%	5,951
Jul 30, 2026	142.85	143.81	142.04	143.81	143.81	0.77%	10,796
Jul 29, 2026	144.50	144.60	142.63	142.72	142.72	-1.45%	11,217
Jul 28, 2026	144.48	144.82	144.07	144.82	144.82	0.62%	11,843
Jul 27, 2026	144.50	144.50	143.45	143.93	143.93	0.41%	6,950
Jul 24, 2026	143.48	144.36	143.34	143.34	143.34	0.27%	7,684
Jul 23, 2026	143.19	143.19	142.29	142.96	142.96	-0.62%	9,301
Jul 22, 2026	144.00	144.28	143.85	143.85	143.85	0.20%	9,049
Jul 21, 2026	143.31	143.74	142.72	143.57	143.57	0.79%	16,305
Jul 20, 2026	143.77	143.77	142.44	142.44	142.44	-0.68%	13,682
Jul 17, 2026	143.03	144.15	142.85	143.42	143.42	-0.33%	11,047
Jul 16, 2026	142.48	144.51	142.48	143.90	143.90	0.53%	16,925
Jul 15, 2026	142.83	143.54	142.52	143.14	143.14	0.51%	15,194
Jul 14, 2026	142.08	142.56	142.08	142.41	142.41	0.30%	8,482
Jul 13, 2026	142.65	143.03	141.78	141.98	141.98	-0.47%	14,572
Jul 10, 2026	142.64	143.03	141.82	142.65	142.65	-0.10%	15,083
Jul 9, 2026	142.15	143.43	141.89	142.80	142.80	0.93%	32,340
Jul 8, 2026	142.98	142.98	140.42	141.49	141.49	-1.09%	13,012
Jul 7, 2026	144.50	144.50	142.87	143.05	143.05	-0.95%	8,367
Jul 6, 2026	144.07	144.86	144.07	144.42	144.42	0.26%	9,308
Jul 2, 2026	145.92	146.34	143.01	144.05	144.05	-0.63%	40,200
Jul 1, 2026	145.38	146.55	144.97	144.97	144.97	-0.94%	21,324
Jun 30, 2026	145.94	146.75	145.94	146.35	146.35	0.42%	12,734
Jun 29, 2026	146.12	146.12	144.26	145.73	145.73	0.47%	10,496
Jun 26, 2026	144.15	145.71	144.15	145.04	145.04	-0.11%	50,724
Jun 25, 2026	143.91	146.27	143.91	145.21	145.21	0.99%	49,919
Jun 24, 2026	143.65	144.97	143.33	144.05	143.78	0.70%	15,445
Jun 23, 2026	141.57	143.81	141.57	143.05	142.79	-0.55%	15,140
Jun 22, 2026	143.91	144.14	143.23	143.84	143.57	0.48%	12,995
Jun 18, 2026	143.70	143.70	142.45	143.15	142.88	1.21%	25,146
Jun 17, 2026	143.64	144.39	141.44	141.44	141.18	-1.24%	13,191
Jun 16, 2026	144.09	144.40	143.17	143.22	142.95	-0.34%	8,513
Jun 15, 2026	144.58	144.77	143.71	143.71	143.44	0.04%	39,286
Jun 12, 2026	142.45	144.31	142.45	143.65	143.38	0.93%	9,227
Jun 11, 2026	139.14	142.34	139.14	142.32	142.06	2.30%	13,860
Jun 10, 2026	140.55	141.84	138.93	139.12	138.86	-1.18%	31,405
Jun 9, 2026	140.05	142.27	138.01	140.79	140.53	0.96%	28,960
Jun 8, 2026	140.36	140.36	139.32	139.45	139.19	0.33%	13,199
Jun 5, 2026	140.22	140.46	138.65	138.99	138.73	-1.79%	8,425
Jun 4, 2026	140.53	141.81	140.53	141.53	141.27	0.72%	9,207
Jun 3, 2026	140.31	140.80	139.96	140.52	140.26	-0.18%	11,529
Jun 2, 2026	139.64	141.04	139.64	140.77	140.51	0.82%	11,899
Jun 1, 2026	139.57	140.06	138.83	139.63	139.37	-0.44%	14,095
May 29, 2026	141.48	141.48	140.24	140.24	139.98	-0.96%	16,752
May 28, 2026	141.03	141.97	140.34	141.60	141.34	0.32%	17,221
May 27, 2026	141.75	142.03	140.99	141.15	140.89	0.18%	19,337
May 26, 2026	140.13	141.06	140.13	140.90	140.63	1.53%	38,033
May 22, 2026	137.83	138.81	137.83	138.78	138.52	0.68%	9,407
May 21, 2026	136.35	138.19	136.21	137.84	137.58	0.40%	22,620
May 20, 2026	135.83	137.84	135.02	137.29	137.04	2.10%	18,240