Dyadic International, Inc. (DYAI)

NASDAQ: DYAI · Real-Time Price · USD

0.7820

-0.0666 (-7.85%)

At close: Jun 18, 2026, 4:00 PM EDT

0.7976

+0.0156 (1.99%)

After-hours: Jun 18, 2026, 6:15 PM EDT

Dyadic International Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 18, 2026	0.85	0.89	0.78	0.78	0.78	-7.85%	215,940
Jun 17, 2026	0.76	0.85	0.76	0.85	0.85	8.91%	165,369
Jun 16, 2026	0.80	0.81	0.75	0.78	0.78	-2.10%	130,717
Jun 15, 2026	0.71	0.80	0.71	0.80	0.80	16.70%	263,544
Jun 12, 2026	0.69	0.73	0.67	0.68	0.68	-0.04%	103,653
Jun 11, 2026	0.70	0.71	0.66	0.68	0.68	-6.52%	253,084
Jun 10, 2026	0.68	0.73	0.68	0.73	0.73	8.07%	166,684
Jun 9, 2026	0.72	0.73	0.66	0.68	0.68	-3.38%	142,903
Jun 8, 2026	0.73	0.73	0.69	0.70	0.70	-1.63%	65,828
Jun 5, 2026	0.70	0.72	0.69	0.71	0.71	-1.77%	81,285
Jun 4, 2026	0.71	0.73	0.69	0.72	0.72	3.20%	70,976
Jun 3, 2026	0.70	0.73	0.68	0.70	0.70	1.64%	143,606
Jun 2, 2026	0.78	0.78	0.67	0.69	0.69	-11.12%	514,918
Jun 1, 2026	0.80	0.83	0.75	0.78	0.78	-3.96%	299,418
May 29, 2026	0.73	0.83	0.70	0.81	0.81	13.80%	811,501
May 28, 2026	0.77	0.78	0.67	0.71	0.71	-6.57%	8,681,034
May 27, 2026	0.74	0.77	0.73	0.76	0.76	0.65%	26,748
May 26, 2026	0.75	0.78	0.73	0.76	0.76	-0.55%	104,498
May 22, 2026	0.79	0.80	0.72	0.76	0.76	2.59%	216,919
May 21, 2026	0.73	0.74	0.73	0.74	0.74	0.33%	22,212
May 20, 2026	0.75	0.75	0.73	0.74	0.74	2.30%	12,497
May 19, 2026	0.73	0.75	0.68	0.72	0.72	0.12%	66,077
May 18, 2026	0.74	0.76	0.67	0.72	0.72	-0.26%	161,414
May 15, 2026	0.74	0.74	0.70	0.72	0.72	4.64%	44,418
May 14, 2026	0.72	0.74	0.68	0.69	0.69	-2.89%	74,112
May 13, 2026	0.73	0.75	0.71	0.71	0.71	-1.70%	124,868
May 12, 2026	0.72	0.75	0.70	0.72	0.72	-0.19%	43,280
May 11, 2026	0.79	0.79	0.70	0.72	0.72	-5.52%	108,549
May 8, 2026	0.73	0.79	0.70	0.77	0.77	2.89%	348,063
May 7, 2026	0.75	0.75	0.74	0.75	0.75	-1.99%	9,731
May 6, 2026	0.78	0.78	0.76	0.76	0.76	-1.30%	17,122
May 5, 2026	0.76	0.78	0.76	0.77	0.77	2.54%	20,848
May 4, 2026	0.77	0.78	0.72	0.75	0.75	-4.94%	21,997
May 1, 2026	0.80	0.81	0.77	0.79	0.79	0.70%	12,919
Apr 30, 2026	0.75	0.79	0.74	0.78	0.78	3.54%	4,088
Apr 29, 2026	0.85	0.85	0.70	0.76	0.76	-6.47%	364,873
Apr 28, 2026	0.85	0.85	0.80	0.81	0.81	-1.21%	27,685
Apr 27, 2026	0.84	0.85	0.82	0.82	0.82	-4.65%	33,829
Apr 24, 2026	0.84	0.93	0.83	0.86	0.86	-0.69%	22,461
Apr 23, 2026	0.93	0.93	0.84	0.87	0.87	4.34%	34,860
Apr 22, 2026	0.82	0.85	0.82	0.83	0.83	-0.78%	102,098
Apr 21, 2026	0.88	0.88	0.81	0.84	0.84	-4.84%	87,391
Apr 20, 2026	0.88	0.88	0.87	0.88	0.88	0.46%	7,806
Apr 17, 2026	0.88	0.88	0.88	0.88	0.88	-0.23%	56,473
Apr 16, 2026	0.88	0.89	0.87	0.88	0.88	0.19%	51,568
Apr 15, 2026	0.88	0.88	0.87	0.88	0.88	0.61%	32,902
Apr 14, 2026	0.85	0.88	0.85	0.87	0.87	1.25%	58,607
Apr 13, 2026	0.90	0.94	0.86	0.86	0.86	-3.54%	22,543
Apr 10, 2026	0.91	0.91	0.80	0.89	0.89	1.71%	35,499
Apr 9, 2026	0.88	0.93	0.88	0.88	0.88	-1.89%	7,358