Miami International Holdings, Inc. (MIAX)

NYSE: MIAX · Real-Time Price · USD

33.98

-1.01 (-2.89%)

At close: Oct 23, 2026, 4:00 PM EDT

34.00

+0.02 (0.06%)

After-hours: Oct 23, 2026, 6:04 PM EDT

MIAX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 23, 2026	34.47	35.03	33.78	33.98	33.98	-2.89%	1,183,753
Oct 22, 2026	33.69	35.15	33.30	34.99	34.99	4.20%	1,461,990
Oct 21, 2026	32.63	33.85	32.20	33.58	33.58	3.61%	2,034,071
Oct 20, 2026	31.66	32.44	31.42	32.41	32.41	2.76%	1,404,573
Oct 19, 2026	30.79	31.74	30.52	31.54	31.54	1.91%	1,630,621
Oct 16, 2026	30.54	31.08	30.42	30.95	30.95	0.26%	1,335,477
Oct 15, 2026	29.93	30.98	29.32	30.87	30.87	3.87%	1,752,950
Oct 14, 2026	29.26	30.39	29.06	29.72	29.72	0.58%	1,472,333
Oct 13, 2026	29.96	30.05	29.25	29.55	29.55	-1.50%	1,527,613
Oct 12, 2026	30.67	30.99	29.85	30.00	30.00	-2.31%	1,485,786
Oct 9, 2026	30.60	31.19	30.00	30.71	30.71	0.03%	1,392,544
Oct 8, 2026	29.94	30.79	29.52	30.70	30.70	1.72%	2,209,051
Oct 7, 2026	30.62	30.63	29.21	30.18	30.18	-1.98%	3,419,751
Oct 6, 2026	34.50	34.50	30.70	30.79	30.79	-10.29%	4,742,795
Oct 5, 2026	33.51	34.79	32.74	34.32	34.32	3.97%	1,655,048
Oct 2, 2026	33.97	34.00	32.89	33.01	33.01	-2.19%	1,930,367
Oct 1, 2026	33.70	34.47	33.51	33.75	33.75	0.75%	1,731,735
Sep 30, 2026	33.75	34.24	33.49	33.50	33.50	-1.09%	1,287,061
Sep 29, 2026	34.10	35.24	33.52	33.87	33.87	-0.12%	1,432,756
Sep 28, 2026	34.62	34.65	33.74	33.91	33.91	-2.84%	1,446,612
Sep 25, 2026	35.57	35.89	34.53	34.90	34.90	-2.08%	1,589,300
Sep 24, 2026	36.01	36.17	35.33	35.64	35.64	-0.70%	1,322,928
Sep 23, 2026	36.50	37.08	35.83	35.89	35.89	-2.37%	1,164,354
Sep 22, 2026	38.09	38.23	36.61	36.76	36.76	-2.85%	1,393,498
Sep 21, 2026	39.73	39.73	37.59	37.84	37.84	-2.45%	1,076,675
Sep 18, 2026	37.64	39.19	37.40	38.79	38.79	3.00%	6,244,507
Sep 17, 2026	38.47	38.47	37.58	37.66	37.66	-1.00%	1,353,195
Sep 16, 2026	39.41	39.67	37.83	38.04	38.04	-3.72%	1,839,071
Sep 15, 2026	41.48	41.59	39.19	39.51	39.51	-5.41%	1,389,511
Sep 14, 2026	41.90	42.86	41.49	41.77	41.77	0.72%	978,587
Sep 11, 2026	43.02	43.02	40.88	41.47	41.47	-2.52%	1,393,883
Sep 10, 2026	43.05	43.50	42.06	42.54	42.54	-0.82%	801,195
Sep 9, 2026	43.51	43.82	42.79	42.89	42.89	-1.31%	1,189,234
Sep 8, 2026	42.32	44.23	42.12	43.46	43.46	2.52%	1,482,631
Sep 4, 2026	41.78	42.61	41.78	42.39	42.39	-0.75%	829,466
Sep 3, 2026	41.28	43.25	41.15	42.71	42.71	5.15%	1,956,735
Sep 2, 2026	42.23	42.23	39.66	40.62	40.62	-3.54%	2,303,488
Sep 1, 2026	41.25	43.15	41.06	42.11	42.11	-1.77%	1,359,610
Aug 31, 2026	42.64	43.25	42.13	42.87	42.87	-0.30%	2,296,436
Aug 28, 2026	44.05	44.26	42.97	43.00	43.00	-2.38%	921,095
Aug 27, 2026	43.36	44.16	43.03	44.05	44.05	1.52%	964,439
Aug 26, 2026	44.12	44.77	42.26	43.39	43.39	-2.14%	1,349,129
Aug 25, 2026	44.56	44.56	43.61	44.34	44.34	0.70%	775,430
Aug 24, 2026	42.60	44.05	42.44	44.03	44.03	3.38%	826,832
Aug 21, 2026	41.62	43.55	41.30	42.59	42.59	3.07%	1,120,835
Aug 20, 2026	41.00	42.39	40.89	41.32	41.32	1.77%	1,402,202
Aug 19, 2026	41.78	42.66	38.71	40.60	40.60	-3.13%	2,031,634
Aug 18, 2026	42.86	43.04	41.85	41.91	41.91	-1.18%	697,128
Aug 17, 2026	43.33	43.75	42.24	42.41	42.41	-2.55%	843,584
Aug 14, 2026	43.85	43.85	43.05	43.52	43.52	-0.87%	652,245