NASDAQ:DYAI | Historical Stock Price | DYADIC INTERNATIONAL INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2008-01-16 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.08$0.20$0.52$1.38$3.62$9.502008-01-162026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$0.97$0.97113,700——
2011-12-29$0.89$0.8934,900——
2011-12-28$0.85$0.8587,800——
2011-12-27$0.77$0.7756,600——
2011-12-23$0.87$0.8763,500——
2011-12-22$0.80$0.8064,000——
2011-12-21$0.72$0.7221,900——
2011-12-20$0.73$0.7323,500——
2011-12-19$0.71$0.7189,300——
2011-12-16$0.95$0.9517,400——
2011-12-15$1.20$1.2029,300——
2011-12-14$1.05$1.0547,400——
2011-12-13$1.20$1.206,100——
2011-12-12$1.25$1.2538,700——
2011-12-09$1.30$1.3017,100——
2011-12-08$1.35$1.359,400——
2011-12-07$1.32$1.3214,700——
2011-12-06$1.32$1.3235,900——
2011-12-05$1.36$1.3634,700——
2011-12-02$1.34$1.3431,500——
2011-12-01$1.41$1.4154,800——
2011-11-30$1.32$1.3267,700——
2011-11-29$1.45$1.4582,000——
2011-11-28$1.66$1.6622,300——
2011-11-25$1.80$1.801,200——
2011-11-23$1.76$1.7615,600——
2011-11-22$1.75$1.7523,800——
2011-11-21$1.78$1.786,600——
2011-11-18$1.76$1.7635,100——
2011-11-17$1.85$1.8510,500——
2011-11-16$1.75$1.7518,500——
2011-11-15$1.75$1.7529,000——
2011-11-14$1.72$1.727,100——
2011-11-11$1.85$1.8520,300——
2011-11-10$1.85$1.8511,200——
2011-11-09$1.85$1.8532,900——
2011-11-08$1.84$1.8437,300——
2011-11-07$1.69$1.6911,700——
2011-11-04$1.75$1.7511,100——
2011-11-03$1.85$1.8515,400——
2011-11-02$1.80$1.8027,900——
2011-11-01$1.75$1.7529,900——
2011-10-31$1.85$1.853,400——
2011-10-28$1.80$1.8010,200——
2011-10-27$1.85$1.8538,000——
2011-10-26$1.80$1.8043,200——
2011-10-25$1.80$1.8026,400——
2011-10-24$1.81$1.8110,200——
2011-10-21$1.89$1.896,800——
2011-10-20$1.89$1.8934,200——
2011-10-19$1.67$1.6712,700——
2011-10-18$1.77$1.7716,200——
2011-10-17$1.70$1.704,500——
2011-10-14$1.77$1.7723,400——
2011-10-13$1.70$1.703,400——
2011-10-12$1.73$1.7341,800——
2011-10-11$1.64$1.6431,200——
2011-10-10$1.78$1.7817,600——
2011-10-07$1.78$1.789,800——
2011-10-06$1.74$1.7426,900——
2011-10-05$1.76$1.7656,700——
2011-10-04$1.75$1.757,400——
2011-10-03$1.59$1.59189,200——
2011-09-30$1.60$1.60145,300——
2011-09-29$1.65$1.6576,300——
2011-09-28$1.85$1.8564,900——
2011-09-27$1.81$1.8125,000——
2011-09-26$1.78$1.7822,800——
2011-09-23$1.90$1.9014,200——
2011-09-22$1.85$1.8520,400——
2011-09-21$1.85$1.854,800——
2011-09-20$2.00$2.0059,600——
2011-09-19$1.94$1.9420,100——
2011-09-16$1.94$1.9485,800——
2011-09-15$1.86$1.8679,600——
2011-09-14$1.72$1.72114,300——
2011-09-13$1.60$1.6039,200——
2011-09-12$1.58$1.5811,700——
2011-09-09$1.58$1.5813,600——
2011-09-08$1.58$1.58122,800——
2011-09-07$1.65$1.65260,500——
2011-09-06$1.52$1.525,000——
2011-09-02$1.70$1.7032,800——
2011-09-01$1.57$1.5746,600——
2011-08-31$1.72$1.7218,300——
2011-08-30$1.72$1.728,800——
2011-08-29$1.60$1.6031,500——
2011-08-26$1.65$1.6530,300——
2011-08-25$1.40$1.4045,600——
2011-08-24$1.50$1.5052,800——
2011-08-23$1.70$1.7017,800——
2011-08-22$1.50$1.503,500——
2011-08-19$1.72$1.728,500——
2011-08-18$1.60$1.6013,800——
2011-08-17$1.69$1.6928,700——
2011-08-16$1.75$1.75120,800——
2011-08-15$1.70$1.7012,700——
2011-08-12$1.70$1.7023,600——
2011-08-11$1.55$1.5570,300——
2011-08-10$1.36$1.3613,500——
2011-08-09$1.50$1.5025,500——
2011-08-08$1.25$1.2563,100——
2011-08-05$1.56$1.5624,600——
2011-08-04$1.65$1.6525,400——
2011-08-03$1.75$1.7538,600——
2011-08-02$1.75$1.7532,100——
2011-08-01$1.61$1.6120,300——
2011-07-29$1.70$1.7046,200——
2011-07-28$1.55$1.5535,900——
2011-07-27$1.55$1.556,400——
2011-07-26$1.53$1.532,200——
2011-07-25$1.51$1.5126,800——
2011-07-22$1.60$1.6016,100——
2011-07-21$1.65$1.6543,600——
2011-07-20$1.59$1.5920,400——
2011-07-19$1.55$1.5524,600——
2011-07-18$1.64$1.649,500——
2011-07-15$1.64$1.648,700——
2011-07-14$1.75$1.754,600——
2011-07-13$1.82$1.8211,400——
2011-07-12$1.70$1.7019,800——
2011-07-11$1.80$1.8027,600——
2011-07-08$1.75$1.758,300——
2011-07-07$1.68$1.6833,700——
2011-07-06$1.62$1.6210,700——
2011-07-05$1.63$1.633,400——
2011-07-01$1.62$1.6227,000——
2011-06-30$1.64$1.6429,000——
2011-06-29$1.60$1.607,300——
2011-06-28$1.57$1.57129,500——
2011-06-27$1.42$1.4216,400——
2011-06-24$1.41$1.4115,200——
2011-06-23$1.50$1.509,100——
2011-06-22$1.55$1.5510,100——
2011-06-21$1.45$1.4537,000——
2011-06-20$1.40$1.408,600——
2011-06-17$1.45$1.4538,700——
2011-06-16$1.51$1.5121,800——
2011-06-15$1.53$1.5314,900——
2011-06-14$1.61$1.6122,900——
2011-06-13$1.51$1.5177,300——
2011-06-10$1.61$1.6138,600——
2011-06-09$1.60$1.60140,700——
2011-06-08$1.79$1.7949,200——
2011-06-07$1.79$1.7925,900——
2011-06-06$1.79$1.7926,000——
2011-06-03$1.81$1.815,500——
2011-06-02$1.85$1.859,800——
2011-06-01$1.92$1.9216,300——
2011-05-31$1.80$1.8018,800——
2011-05-27$1.80$1.8012,400——
2011-05-26$1.90$1.9015,500——
2011-05-25$1.92$1.929,300——
2011-05-24$1.90$1.9023,000——
2011-05-23$1.90$1.9029,400——
2011-05-20$1.99$1.9946,700——
2011-05-19$1.94$1.9426,100——
2011-05-18$1.90$1.908,700——
2011-05-17$1.90$1.902,700——
2011-05-16$1.95$1.9531,000——
2011-05-13$1.92$1.9259,800——
2011-05-12$1.95$1.9544,600——
2011-05-11$1.90$1.9010,200——
2011-05-10$1.90$1.9011,500——
2011-05-09$2.00$2.0048,600——
2011-05-06$2.00$2.0065,000——
2011-05-05$2.08$2.0827,900——
2011-05-04$2.05$2.0556,000——
2011-05-03$2.00$2.0060,200——
2011-05-02$1.98$1.9845,200——
2011-04-29$1.95$1.9518,000——
2011-04-28$2.00$2.0016,600——
2011-04-27$1.97$1.9726,700——
2011-04-26$1.87$1.8716,800——
2011-04-25$1.90$1.9025,600——
2011-04-21$1.95$1.9565,200——
2011-04-20$1.88$1.8821,800——
2011-04-19$1.85$1.8514,800——
2011-04-18$1.90$1.9030,500——
2011-04-15$1.75$1.7525,500——
2011-04-14$1.81$1.8118,600——
2011-04-13$1.85$1.858,100——
2011-04-12$1.83$1.8319,800——
2011-04-11$1.85$1.8522,800——
2011-04-08$1.85$1.8522,800——
2011-04-07$1.85$1.8532,700——
2011-04-06$1.88$1.8827,100——
2011-04-05$1.87$1.8715,200——
2011-04-04$1.89$1.8926,500——
2011-04-01$1.92$1.9226,600——
2011-03-31$1.95$1.959,200——
2011-03-30$1.95$1.9515,800——
2011-03-29$1.90$1.9028,500——
2011-03-28$1.92$1.9217,000——
2011-03-25$1.97$1.9717,100——
2011-03-24$1.94$1.9426,600——
2011-03-23$1.91$1.9114,500——
2011-03-22$1.90$1.9027,900——
2011-03-21$2.00$2.0016,400——
2011-03-18$2.02$2.0243,100——
2011-03-17$2.01$2.0112,000——
2011-03-16$1.95$1.9534,800——
2011-03-15$2.05$2.0514,000——
2011-03-14$1.99$1.9924,600——
2011-03-11$2.11$2.1114,000——
2011-03-10$2.00$2.0072,000——
2011-03-09$2.20$2.2023,500——
2011-03-08$2.10$2.1010,300——
2011-03-07$2.22$2.2229,500——
2011-03-04$2.12$2.1224,600——
2011-03-03$2.25$2.2590,800——
2011-03-02$2.25$2.25186,000——
2011-03-01$2.09$2.09162,200——
2011-02-28$1.95$1.9528,700——
2011-02-25$1.91$1.9119,500——
2011-02-24$1.96$1.9617,900——
2011-02-23$1.95$1.9549,300——
2011-02-22$1.89$1.8926,300——
2011-02-18$1.99$1.9929,100——
2011-02-17$1.95$1.9548,900——
2011-02-16$2.00$2.0046,200——
2011-02-15$1.95$1.9582,900——
2011-02-14$1.99$1.9916,600——
2011-02-11$1.98$1.9816,000——
2011-02-10$1.90$1.9025,300——
2011-02-09$1.89$1.8930,200——
2011-02-08$1.86$1.8619,100——
2011-02-07$1.90$1.9033,900——
2011-02-04$1.90$1.9080,100——
2011-02-03$1.74$1.7458,700——
2011-02-02$1.77$1.7758,800——
2011-02-01$1.81$1.8123,100——
2011-01-31$1.88$1.88106,200——
2011-01-28$1.91$1.9135,700——
2011-01-27$1.95$1.9514,300——
2011-01-26$2.00$2.0057,600——
2011-01-25$2.00$2.0024,100——
2011-01-24$1.95$1.9527,300——
2011-01-21$2.05$2.0537,700——
2011-01-20$2.00$2.0040,400——
2011-01-19$2.05$2.0583,300——
2011-01-18$2.03$2.0351,600——
2011-01-14$2.00$2.0052,400——
2011-01-13$2.12$2.1220,200——
2011-01-12$2.05$2.0524,600——
2011-01-11$2.15$2.1589,300——
2011-01-10$2.10$2.1064,800——
2011-01-07$2.06$2.0619,700——
2011-01-06$2.05$2.0524,000——
2011-01-05$2.00$2.0052,300——
2011-01-04$2.15$2.1521,300——
2011-01-03$2.10$2.1089,500——