Dyadic International, Inc. (DYAI)

NASDAQ: DYAI · Real-Time Price · USD

0.810

-0.010 (-1.21%)

At close: Apr 28, 2026, 4:00 PM EDT

0.800

-0.010 (-1.25%)

Pre-market: Apr 29, 2026, 8:12 AM EDT

Dyadic International Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
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
Apr 8, 2026	0.95	0.95	0.87	0.89	0.89	1.50%	12,113
Apr 7, 2026	0.87	0.91	0.87	0.88	0.88	1.66%	6,781
Apr 6, 2026	0.88	0.92	0.86	0.87	0.87	-2.80%	36,318
Apr 2, 2026	0.86	0.91	0.81	0.89	0.89	4.45%	33,296
Apr 1, 2026	0.82	0.89	0.82	0.85	0.85	3.91%	39,938
Mar 31, 2026	0.73	0.90	0.71	0.82	0.82	12.34%	246,157
Mar 30, 2026	0.69	0.80	0.66	0.73	0.73	7.54%	81,926
Mar 27, 2026	0.72	0.75	0.66	0.68	0.68	-3.21%	207,216
Mar 26, 2026	0.85	0.85	0.65	0.70	0.70	-19.63%	238,997
Mar 25, 2026	0.90	0.94	0.85	0.87	0.87	3.32%	101,195
Mar 24, 2026	0.91	0.94	0.83	0.84	0.84	-1.80%	38,883
Mar 23, 2026	0.97	0.97	0.85	0.86	0.86	-8.51%	96,263
Mar 20, 2026	0.80	1.02	0.76	0.94	0.94	17.75%	356,472
Mar 19, 2026	0.78	0.81	0.75	0.80	0.80	2.35%	25,277
Mar 18, 2026	0.79	0.81	0.78	0.78	0.78	-2.76%	20,792
Mar 17, 2026	0.84	0.85	0.75	0.80	0.80	-0.90%	126,731
Mar 16, 2026	0.79	0.83	0.77	0.81	0.81	6.50%	141,918
Mar 13, 2026	0.78	0.80	0.76	0.76	0.76	-0.58%	36,075
Mar 12, 2026	0.80	0.81	0.73	0.76	0.76	-4.57%	64,063
Mar 11, 2026	0.83	0.83	0.79	0.80	0.80	-3.49%	22,723
Mar 10, 2026	0.83	0.83	0.78	0.83	0.83	3.75%	70,494
Mar 9, 2026	0.77	0.83	0.75	0.80	0.80	4.22%	310,302
Mar 6, 2026	0.85	0.85	0.75	0.77	0.77	0.99%	44,806
Mar 5, 2026	0.83	0.86	0.76	0.76	0.76	-7.75%	73,125
Mar 4, 2026	0.83	0.84	0.75	0.82	0.82	4.41%	264,007
Mar 3, 2026	0.77	0.79	0.77	0.79	0.79	3.04%	12,849
Mar 2, 2026	0.79	0.80	0.74	0.77	0.77	-1.68%	103,154
Feb 27, 2026	0.78	0.79	0.76	0.78	0.78	-0.15%	73,479
Feb 26, 2026	0.83	0.83	0.78	0.78	0.78	-7.07%	41,670
Feb 25, 2026	0.80	0.84	0.80	0.84	0.84	2.64%	13,510
Feb 24, 2026	0.80	0.82	0.79	0.82	0.82	2.25%	52,964
Feb 23, 2026	0.79	0.81	0.75	0.80	0.80	0.63%	19,055
Feb 20, 2026	0.81	0.82	0.80	0.80	0.80	-0.86%	4,864
Feb 19, 2026	0.81	0.83	0.79	0.80	0.80	-1.18%	21,888
Feb 18, 2026	0.80	0.83	0.79	0.81	0.81	0.81%	131,094
Feb 17, 2026	0.85	0.85	0.79	0.81	0.81	-3.01%	28,407
Feb 13, 2026	0.83	0.90	0.83	0.83	0.83	0.61%	92,272
Feb 12, 2026	0.81	0.85	0.81	0.83	0.83	3.71%	9,470
Feb 11, 2026	0.83	0.83	0.80	0.80	0.80	-4.49%	36,183
Feb 10, 2026	0.84	0.85	0.83	0.83	0.83	-0.01%	10,984
Feb 9, 2026	0.86	0.86	0.83	0.83	0.83	-2.20%	21,455
Feb 6, 2026	0.83	0.86	0.82	0.85	0.85	0.26%	33,607
Feb 5, 2026	0.84	0.86	0.83	0.85	0.85	0.27%	14,896
Feb 4, 2026	0.84	0.86	0.80	0.85	0.85	-0.33%	64,717
Feb 3, 2026	0.88	0.88	0.82	0.85	0.85	-1.28%	86,726
Feb 2, 2026	0.89	0.90	0.86	0.86	0.86	-1.15%	27,722
Jan 30, 2026	0.89	0.91	0.87	0.87	0.87	-3.76%	40,113
Jan 29, 2026	0.85	0.92	0.85	0.91	0.91	2.96%	36,356
Jan 28, 2026	0.88	0.88	0.85	0.88	0.88	-0.59%	48,242
Jan 27, 2026	0.88	0.88	0.87	0.88	0.88	0.63%	20,698
Jan 26, 2026	0.88	0.89	0.87	0.88	0.88	-2.37%	20,615
Jan 23, 2026	0.90	0.93	0.90	0.90	0.90	-1.32%	21,830
Jan 22, 2026	0.90	0.95	0.90	0.91	0.91	2.68%	20,396
Jan 21, 2026	0.88	0.90	0.87	0.89	0.89	0.30%	13,192
Jan 20, 2026	0.85	0.91	0.85	0.89	0.89	1.77%	26,054
Jan 16, 2026	0.87	0.90	0.87	0.87	0.87	-2.24%	14,963
Jan 15, 2026	0.85	0.93	0.85	0.89	0.89	1.18%	33,700
Jan 14, 2026	0.86	0.88	0.86	0.88	0.88	0.87%	27,235
Jan 13, 2026	0.91	0.91	0.84	0.87	0.87	-5.95%	72,902
Jan 12, 2026	0.93	0.95	0.91	0.93	0.93	-2.40%	10,802
Jan 9, 2026	0.95	0.96	0.92	0.95	0.95	-1.88%	39,688
Jan 8, 2026	0.97	0.97	0.92	0.97	0.97	-0.16%	52,027
Jan 7, 2026	0.93	0.99	0.93	0.97	0.97	4.28%	22,314
Jan 6, 2026	0.92	0.94	0.91	0.93	0.93	2.19%	47,394
Jan 5, 2026	0.93	0.97	0.90	0.91	0.91	-3.17%	42,146
Jan 2, 2026	0.98	0.98	0.91	0.94	0.94	-0.01%	134,732
Dec 31, 2025	0.86	0.97	0.86	0.94	0.94	7.21%	184,072
Dec 30, 2025	0.87	0.90	0.83	0.88	0.88	-1.47%	171,429
Dec 29, 2025	0.96	0.97	0.89	0.89	0.89	-6.51%	136,638
Dec 26, 2025	1.00	1.00	0.92	0.95	0.95	-3.31%	57,284
Dec 24, 2025	1.00	1.00	0.95	0.98	0.98	-0.29%	54,122
Dec 23, 2025	0.99	1.02	0.97	0.99	0.99	-1.24%	47,218
Dec 22, 2025	0.98	1.04	0.96	1.00	1.00	-	105,262
Dec 19, 2025	0.89	1.04	0.89	1.00	1.00	9.89%	237,730
Dec 18, 2025	0.90	0.94	0.87	0.91	0.91	1.44%	79,781
Dec 17, 2025	0.90	0.92	0.87	0.90	0.90	-1.35%	33,364
Dec 16, 2025	0.81	0.95	0.81	0.91	0.91	10.02%	79,170
Dec 15, 2025	0.90	0.90	0.80	0.83	0.83	-9.25%	273,354
Dec 12, 2025	0.92	0.94	0.90	0.91	0.91	-1.41%	31,416
Dec 11, 2025	0.98	1.02	0.89	0.92	0.92	-6.71%	385,159
Dec 10, 2025	0.97	1.04	0.96	0.99	0.99	-1.00%	112,827
Dec 9, 2025	0.97	1.02	0.95	1.00	1.00	1.01%	105,577
Dec 8, 2025	0.94	1.01	0.93	0.99	0.99	4.21%	160,858
Dec 5, 2025	0.98	1.00	0.95	0.95	0.95	-4.99%	87,642
Dec 4, 2025	0.95	1.03	0.93	1.00	1.00	6.11%	244,068
Dec 3, 2025	0.92	0.99	0.88	0.94	0.94	4.09%	335,191