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 — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$1.66$1.6698,900——
2016-12-29$1.64$1.6426,200——
2016-12-28$1.61$1.61118,900——
2016-12-27$1.62$1.625,100——
2016-12-23$1.65$1.6519,100——
2016-12-22$1.63$1.6363,000——
2016-12-21$1.60$1.6041,400——
2016-12-20$1.62$1.6274,200——
2016-12-19$1.64$1.6489,200——
2016-12-16$1.60$1.6072,400——
2016-12-15$1.62$1.62193,000——
2016-12-14$1.61$1.6147,700——
2016-12-13$1.62$1.6251,700——
2016-12-12$1.60$1.60385,800——
2016-12-09$1.62$1.62103,700——
2016-12-08$1.62$1.6294,600——
2016-12-07$1.63$1.6336,900——
2016-12-06$1.62$1.6231,200——
2016-12-05$1.64$1.6463,000——
2016-12-02$1.64$1.6413,400——
2016-12-01$1.65$1.65155,200——
2016-11-30$1.61$1.61127,900——
2016-11-29$1.63$1.6398,800——
2016-11-28$1.60$1.6080,300——
2016-11-25$1.62$1.62233,200——
2016-11-23$1.60$1.6053,500——
2016-11-22$1.64$1.64140,700——
2016-11-21$1.65$1.6550,300——
2016-11-18$1.65$1.6586,300——
2016-11-17$1.67$1.67370,000——
2016-11-16$1.68$1.6831,100——
2016-11-15$1.67$1.672,100——
2016-11-14$1.68$1.6882,000——
2016-11-11$1.65$1.65232,900——
2016-11-10$1.65$1.6537,700——
2016-11-09$1.66$1.66255,300——
2016-11-08$1.64$1.6452,900——
2016-11-07$1.66$1.6612,200——
2016-11-04$1.65$1.65246,800——
2016-11-03$1.65$1.6571,200——
2016-11-02$1.67$1.6740,700——
2016-11-01$1.69$1.69429,400——
2016-10-31$1.63$1.6388,200——
2016-10-28$1.62$1.6231,700——
2016-10-27$1.63$1.63314,800——
2016-10-26$1.65$1.65120,200——
2016-10-25$1.64$1.64398,500——
2016-10-24$1.64$1.64147,300——
2016-10-21$1.64$1.64129,000——
2016-10-20$1.63$1.6333,000——
2016-10-19$1.64$1.64115,500——
2016-10-18$1.64$1.6475,700——
2016-10-17$1.61$1.6193,400——
2016-10-14$1.63$1.63293,500——
2016-10-13$1.62$1.62128,500——
2016-10-12$1.62$1.6229,000——
2016-10-11$1.62$1.62455,800——
2016-10-10$1.58$1.58117,300——
2016-10-07$1.55$1.5550,300——
2016-10-06$1.55$1.55160,400——
2016-10-05$1.55$1.5538,700——
2016-10-04$1.54$1.5441,500——
2016-10-03$1.52$1.5225,100——
2016-09-30$1.50$1.50112,600——
2016-09-29$1.49$1.49115,000——
2016-09-28$1.46$1.4681,100——
2016-09-27$1.46$1.4677,200——
2016-09-26$1.41$1.4132,800——
2016-09-23$1.41$1.41159,000——
2016-09-22$1.42$1.4295,000——
2016-09-21$1.42$1.4259,300——
2016-09-20$1.44$1.4430,900——
2016-09-19$1.43$1.43164,300——
2016-09-16$1.47$1.479,900——
2016-09-15$1.49$1.4934,100——
2016-09-14$1.51$1.51208,100——
2016-09-13$1.47$1.4789,500——
2016-09-12$1.45$1.4575,200——
2016-09-09$1.48$1.48114,200——
2016-09-08$1.47$1.47453,100——
2016-09-07$1.43$1.43224,900——
2016-09-06$1.44$1.443,900——
2016-09-02$1.43$1.4319,700——
2016-09-01$1.42$1.4259,200——
2016-08-31$1.43$1.4347,500——
2016-08-30$1.42$1.4222,900——
2016-08-29$1.42$1.421,003,500——
2016-08-26$1.43$1.43169,400——
2016-08-25$1.44$1.44100,300——
2016-08-24$1.43$1.43544,200——
2016-08-23$1.43$1.4386,400——
2016-08-22$1.44$1.44127,200——
2016-08-19$1.48$1.4810,600——
2016-08-18$1.41$1.4171,000——
2016-08-17$1.41$1.4140,100——
2016-08-16$1.41$1.4176,400——
2016-08-15$1.44$1.4450,500——
2016-08-12$1.40$1.40119,400——
2016-08-11$1.41$1.41270,500——
2016-08-10$1.44$1.4477,100——
2016-08-09$1.44$1.4460,600——
2016-08-08$1.40$1.40218,400——
2016-08-05$1.59$1.5910,200——
2016-08-04$1.56$1.56182,700——
2016-08-03$1.58$1.5831,600——
2016-08-02$1.60$1.6075,700——
2016-08-01$1.59$1.598,000——
2016-07-29$1.60$1.60274,900——
2016-07-28$1.60$1.6031,300——
2016-07-27$1.61$1.6154,900——
2016-07-26$1.64$1.6459,900——
2016-07-25$1.64$1.6498,000——
2016-07-22$1.63$1.6331,800——
2016-07-21$1.63$1.63164,800——
2016-07-20$1.62$1.6293,500——
2016-07-19$1.62$1.6230,200——
2016-07-18$1.62$1.62177,300——
2016-07-15$1.65$1.65164,400——
2016-07-14$1.64$1.6454,200——
2016-07-13$1.64$1.649,800——
2016-07-12$1.63$1.6311,100——
2016-07-11$1.63$1.637,100——
2016-07-08$1.63$1.637,300——
2016-07-07$1.63$1.63304,000——
2016-07-06$1.62$1.6220,500——
2016-07-05$1.62$1.627,300——
2016-07-01$1.62$1.62103,300——
2016-06-30$1.59$1.5970,900——
2016-06-29$1.57$1.5715,600——
2016-06-28$1.58$1.5838,600——
2016-06-27$1.62$1.6272,200——
2016-06-24$1.65$1.65150,200——
2016-06-23$1.65$1.6521,000——
2016-06-22$1.67$1.6713,000——
2016-06-21$1.67$1.6763,700——
2016-06-20$1.66$1.66113,700——
2016-06-17$1.68$1.6879,500——
2016-06-16$1.68$1.68151,800——
2016-06-15$1.68$1.680——
2016-06-14$1.68$1.6846,600——
2016-06-13$1.67$1.6732,500——
2016-06-10$1.68$1.6826,200——
2016-06-09$1.67$1.672,800——
2016-06-08$1.66$1.6673,200——
2016-06-07$1.67$1.6722,400——
2016-06-06$1.67$1.67150,100——
2016-06-03$1.68$1.6823,200——
2016-06-02$1.68$1.6844,200——
2016-06-01$1.68$1.6880,300——
2016-05-31$1.69$1.6939,500——
2016-05-27$1.70$1.7090,200——
2016-05-26$1.69$1.69148,200——
2016-05-25$1.69$1.694,200——
2016-05-24$1.69$1.6947,000——
2016-05-23$1.69$1.6927,500——
2016-05-20$1.69$1.6989,200——
2016-05-19$1.72$1.72260,200——
2016-05-18$1.69$1.6922,900——
2016-05-17$1.69$1.6951,000——
2016-05-16$1.70$1.70105,900——
2016-05-13$1.70$1.7045,100——
2016-05-12$1.69$1.6920,400——
2016-05-11$1.69$1.6969,900——
2016-05-10$1.69$1.6940,100——
2016-05-09$1.71$1.71179,900——
2016-05-06$1.69$1.6911,200——
2016-05-05$1.71$1.71103,300——
2016-05-04$1.70$1.7068,500——
2016-05-03$1.69$1.69130,200——
2016-05-02$1.69$1.6922,200——
2016-04-29$1.72$1.7215,400——
2016-04-28$1.71$1.71169,900——
2016-04-27$1.69$1.6913,000——
2016-04-26$1.69$1.6925,500——
2016-04-25$1.69$1.6915,700——
2016-04-22$1.69$1.691,900——
2016-04-21$1.68$1.685,500——
2016-04-20$1.71$1.715,900——
2016-04-19$1.71$1.7119,700——
2016-04-18$1.71$1.7127,000——
2016-04-15$1.73$1.7362,300——
2016-04-14$1.71$1.712,600——
2016-04-13$1.71$1.7178,000——
2016-04-12$1.70$1.7046,800——
2016-04-11$1.70$1.7073,500——
2016-04-08$1.68$1.687,400——
2016-04-07$1.68$1.683,200——
2016-04-06$1.67$1.6739,400——
2016-04-05$1.68$1.6837,400——
2016-04-04$1.68$1.6885,700——
2016-04-01$1.67$1.6769,100——
2016-03-31$1.65$1.6558,500——
2016-03-30$1.64$1.64250,200——
2016-03-29$1.67$1.6759,200——
2016-03-28$1.65$1.65103,900——
2016-03-24$1.60$1.6077,900——
2016-03-23$1.54$1.5424,900——
2016-03-22$1.53$1.5327,100——
2016-03-21$1.52$1.5265,500——
2016-03-18$1.50$1.502,200——
2016-03-17$1.49$1.49244,300——
2016-03-16$1.52$1.5235,300——
2016-03-15$1.54$1.5410,800——
2016-03-14$1.52$1.5230,800——
2016-03-11$1.50$1.50163,400——
2016-03-10$1.52$1.5215,300——
2016-03-09$1.53$1.53109,100——
2016-03-08$1.54$1.5412,000——
2016-03-07$1.54$1.54349,400——
2016-03-04$1.57$1.5733,300——
2016-03-03$1.57$1.571,300——
2016-03-02$1.58$1.58353,900——
2016-03-01$1.56$1.56233,700——
2016-02-29$1.62$1.6298,200——
2016-02-26$1.63$1.63167,100——
2016-02-25$1.64$1.6486,900——
2016-02-24$1.65$1.6554,200——
2016-02-23$1.63$1.6321,000——
2016-02-22$1.64$1.6416,600——
2016-02-19$1.63$1.6338,000——
2016-02-18$1.61$1.6132,200——
2016-02-17$1.61$1.61100,300——
2016-02-16$1.54$1.54146,700——
2016-02-12$1.55$1.553,400——
2016-02-11$1.56$1.5642,100——
2016-02-10$1.58$1.5855,000——
2016-02-09$1.55$1.5529,200——
2016-02-08$1.56$1.5618,600——
2016-02-05$1.57$1.57118,600——
2016-02-04$1.58$1.5886,000——
2016-02-03$1.59$1.599,500——
2016-02-02$1.60$1.6031,200——
2016-02-01$1.58$1.5827,000——
2016-01-29$1.59$1.597,200——
2016-01-28$1.57$1.5757,500——
2016-01-27$1.60$1.6084,100——
2016-01-26$1.62$1.6249,700——
2016-01-25$1.64$1.6422,900——
2016-01-22$1.59$1.5988,600——
2016-01-21$1.56$1.56143,800——
2016-01-20$1.52$1.52176,300——
2016-01-19$1.55$1.55218,300——
2016-01-15$1.60$1.6092,500——
2016-01-14$1.64$1.64121,700——
2016-01-13$1.64$1.6481,200——
2016-01-12$1.66$1.66247,300——
2016-01-11$1.69$1.6992,800——
2016-01-08$1.67$1.6782,200——
2016-01-07$1.69$1.69363,600——
2016-01-06$1.71$1.71245,500——
2016-01-05$1.75$1.7563,500——
2016-01-04$1.79$1.7957,000——