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 — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$5.38$5.38137,100——
2020-12-30$5.38$5.38146,800——
2020-12-29$5.35$5.35222,400——
2020-12-28$5.40$5.40393,400——
2020-12-24$5.57$5.57105,200——
2020-12-23$5.72$5.72206,400——
2020-12-22$5.70$5.70171,900——
2020-12-21$6.01$6.01213,200——
2020-12-18$6.14$6.14196,200——
2020-12-17$6.16$6.1697,700——
2020-12-16$6.10$6.10158,300——
2020-12-15$6.07$6.07160,800——
2020-12-14$6.06$6.06300,600——
2020-12-11$6.26$6.26218,000——
2020-12-10$6.40$6.40439,500——
2020-12-09$5.99$5.995,467,100——
2020-12-08$6.23$6.23164,400——
2020-12-07$6.17$6.1751,700——
2020-12-04$6.00$6.0054,200——
2020-12-03$5.92$5.9252,000——
2020-12-02$6.02$6.0269,600——
2020-12-01$6.19$6.19121,700——
2020-11-30$5.86$5.86140,900——
2020-11-27$5.78$5.7884,900——
2020-11-25$5.69$5.69154,200——
2020-11-24$5.77$5.77374,400——
2020-11-23$5.98$5.98173,700——
2020-11-20$6.47$6.4790,800——
2020-11-19$6.59$6.5970,200——
2020-11-18$6.65$6.6572,500——
2020-11-17$6.54$6.5478,700——
2020-11-16$6.75$6.75101,100——
2020-11-13$6.42$6.42144,100——
2020-11-12$6.69$6.6958,800——
2020-11-11$6.68$6.6884,000——
2020-11-10$6.91$6.9165,000——
2020-11-09$6.85$6.85104,100——
2020-11-06$6.96$6.9691,500——
2020-11-05$6.95$6.9547,700——
2020-11-04$6.96$6.9664,200——
2020-11-03$7.02$7.0264,200——
2020-11-02$7.04$7.0475,300——
2020-10-30$7.14$7.1467,000——
2020-10-29$7.48$7.4838,900——
2020-10-28$7.45$7.4587,000——
2020-10-27$7.66$7.6679,800——
2020-10-26$7.73$7.73153,600——
2020-10-23$7.77$7.7798,400——
2020-10-22$7.44$7.4474,300——
2020-10-21$7.35$7.35243,800——
2020-10-20$6.99$6.99262,900——
2020-10-19$7.24$7.2483,700——
2020-10-16$6.93$6.93166,900——
2020-10-15$6.91$6.91132,500——
2020-10-14$7.26$7.26132,200——
2020-10-13$7.25$7.2574,700——
2020-10-12$7.40$7.40157,700——
2020-10-09$7.07$7.0772,000——
2020-10-08$7.02$7.0281,200——
2020-10-07$7.06$7.06138,400——
2020-10-06$7.14$7.1493,100——
2020-10-05$7.32$7.3260,300——
2020-10-02$7.22$7.2268,000——
2020-10-01$7.35$7.3563,700——
2020-09-30$7.57$7.57208,400——
2020-09-29$7.52$7.5278,000——
2020-09-28$7.39$7.3980,300——
2020-09-25$7.44$7.44114,800——
2020-09-24$7.40$7.40105,200——
2020-09-23$7.22$7.22115,700——
2020-09-22$7.63$7.6393,000——
2020-09-21$7.61$7.61141,100——
2020-09-18$8.06$8.06157,700——
2020-09-17$7.75$7.7558,400——
2020-09-16$7.77$7.7761,600——
2020-09-15$7.71$7.7141,500——
2020-09-14$7.76$7.7665,400——
2020-09-11$7.53$7.5373,400——
2020-09-10$7.67$7.6766,000——
2020-09-09$7.62$7.62125,000——
2020-09-08$7.43$7.43139,800——
2020-09-04$7.51$7.51141,300——
2020-09-03$7.65$7.65107,300——
2020-09-02$7.83$7.8358,700——
2020-09-01$7.82$7.8250,600——
2020-08-31$7.95$7.9587,000——
2020-08-28$7.96$7.96110,800——
2020-08-27$7.88$7.88134,000——
2020-08-26$8.25$8.2556,200——
2020-08-25$8.19$8.1963,700——
2020-08-24$8.18$8.1880,400——
2020-08-21$8.57$8.5799,100——
2020-08-20$8.20$8.20157,700——
2020-08-19$7.88$7.88143,000——
2020-08-18$7.93$7.93176,200——
2020-08-17$7.89$7.89272,500——
2020-08-14$7.66$7.66634,700——
2020-08-13$8.89$8.8977,400——
2020-08-12$8.76$8.7679,400——
2020-08-11$8.91$8.91110,800——
2020-08-10$8.91$8.91147,400——
2020-08-07$8.88$8.8897,100——
2020-08-06$8.60$8.6056,300——
2020-08-05$8.63$8.6390,800——
2020-08-04$9.00$9.0081,400——
2020-08-03$9.08$9.08140,500——
2020-07-31$8.68$8.6892,300——
2020-07-30$8.68$8.68141,200——
2020-07-29$8.70$8.7081,500——
2020-07-28$8.54$8.54118,600——
2020-07-27$8.38$8.38159,800——
2020-07-24$8.68$8.68134,200——
2020-07-23$9.02$9.02156,100——
2020-07-22$8.83$8.83141,700——
2020-07-21$9.09$9.09159,000——
2020-07-20$9.11$9.11142,000——
2020-07-17$8.97$8.97190,600——
2020-07-16$8.74$8.74138,300——
2020-07-15$9.00$9.00233,000——
2020-07-14$8.38$8.38102,100——
2020-07-13$8.37$8.37142,300——
2020-07-10$8.72$8.72122,400——
2020-07-09$8.96$8.96128,300——
2020-07-08$8.95$8.95185,200——
2020-07-07$8.88$8.88148,600——
2020-07-06$8.46$8.46355,800——
2020-07-02$9.11$9.11141,100——
2020-07-01$8.82$8.82227,000——
2020-06-30$8.66$8.66322,600——
2020-06-29$8.82$8.82348,100——
2020-06-26$9.86$9.862,882,000——
2020-06-25$10.00$10.00366,100——
2020-06-24$9.97$9.97303,100——
2020-06-23$9.72$9.72319,000——
2020-06-22$10.26$10.26665,000——
2020-06-19$9.05$9.05423,900——
2020-06-18$8.49$8.49258,700——
2020-06-17$8.55$8.55222,000——
2020-06-16$8.24$8.24231,000——
2020-06-15$8.83$8.83286,700——
2020-06-12$8.59$8.59353,100——
2020-06-11$7.07$7.07322,900——
2020-06-10$8.13$8.131,406,800——
2020-06-09$6.11$6.1180,400——
2020-06-08$6.05$6.0574,600——
2020-06-05$6.10$6.1099,700——
2020-06-04$5.96$5.96139,200——
2020-06-03$5.91$5.91171,300——
2020-06-02$6.17$6.1762,500——
2020-06-01$6.06$6.0647,700——
2020-05-29$6.09$6.0987,100——
2020-05-28$6.04$6.0472,400——
2020-05-27$6.03$6.0367,400——
2020-05-26$6.07$6.07131,400——
2020-05-22$5.99$5.9958,300——
2020-05-21$5.93$5.9376,800——
2020-05-20$5.90$5.90207,600——
2020-05-19$6.26$6.26220,000——
2020-05-18$6.27$6.27124,900——
2020-05-15$5.98$5.98318,700——
2020-05-14$6.27$6.27154,300——
2020-05-13$6.28$6.28150,100——
2020-05-12$6.51$6.51229,400——
2020-05-11$6.51$6.51185,000——
2020-05-08$6.52$6.52147,900——
2020-05-07$6.35$6.3586,300——
2020-05-06$6.35$6.35197,600——
2020-05-05$6.38$6.382,536,700——
2020-05-04$5.79$5.7980,000——
2020-05-01$5.55$5.5576,200——
2020-04-30$5.63$5.6385,500——
2020-04-29$5.65$5.65225,000——
2020-04-28$5.63$5.63151,800——
2020-04-27$5.98$5.9874,800——
2020-04-24$6.02$6.0274,000——
2020-04-23$6.12$6.1281,400——
2020-04-22$6.09$6.0995,700——
2020-04-21$6.07$6.07183,900——
2020-04-20$6.00$6.00223,700——
2020-04-17$5.71$5.71132,400——
2020-04-16$5.53$5.53103,900——
2020-04-15$5.36$5.36309,700——
2020-04-14$5.97$5.97158,400——
2020-04-13$5.93$5.93212,500——
2020-04-09$5.84$5.84273,300——
2020-04-08$5.99$5.99214,300——
2020-04-07$5.46$5.46219,100——
2020-04-06$5.27$5.27147,100——
2020-04-03$5.20$5.20189,300——
2020-04-02$5.06$5.06185,000——
2020-04-01$4.93$4.93174,700——
2020-03-31$5.20$5.20558,100——
2020-03-30$4.82$4.82435,100——
2020-03-27$4.50$4.50167,500——
2020-03-26$4.50$4.50223,400——
2020-03-25$4.36$4.36208,800——
2020-03-24$4.31$4.31664,700——
2020-03-23$3.99$3.99112,100——
2020-03-20$4.00$4.00395,400——
2020-03-19$4.21$4.211,137,300——
2020-03-18$2.58$2.58331,800——
2020-03-17$3.21$3.21208,700——
2020-03-16$3.31$3.31273,000——
2020-03-13$4.07$4.07433,800——
2020-03-12$4.69$4.69250,300——
2020-03-11$4.72$4.72353,200——
2020-03-10$4.75$4.75432,900——
2020-03-09$4.92$4.92299,200——
2020-03-06$5.34$5.34338,100——
2020-03-05$5.37$5.371,041,400——
2020-03-04$5.94$5.94351,600——
2020-03-03$5.90$5.90646,900——
2020-03-02$6.60$6.602,022,100——
2020-02-28$5.89$5.89934,900——
2020-02-27$5.79$5.79461,900——
2020-02-26$5.25$5.25129,700——
2020-02-25$5.32$5.32336,500——
2020-02-24$5.30$5.30132,300——
2020-02-21$5.47$5.4794,300——
2020-02-20$5.64$5.6435,700——
2020-02-19$5.68$5.6861,300——
2020-02-18$5.62$5.6261,600——
2020-02-14$5.66$5.6665,400——
2020-02-13$5.61$5.61143,700——
2020-02-12$5.80$5.80122,600——
2020-02-11$5.99$5.99193,000——
2020-02-10$6.06$6.06161,900——
2020-02-07$6.02$6.02145,000——
2020-02-06$6.15$6.15120,500——
2020-02-05$6.00$6.0084,200——
2020-02-04$5.91$5.91157,500——
2020-02-03$5.92$5.92191,100——
2020-01-31$5.79$5.79145,400——
2020-01-30$5.64$5.6497,300——
2020-01-29$5.56$5.5680,700——
2020-01-28$5.71$5.71204,500——
2020-01-27$6.25$6.25727,400——
2020-01-24$5.22$5.22217,700——
2020-01-23$5.55$5.5566,000——
2020-01-22$5.71$5.7195,400——
2020-01-21$5.91$5.9152,500——
2020-01-17$5.83$5.8373,100——
2020-01-16$5.91$5.9164,900——
2020-01-15$5.62$5.6228,200——
2020-01-14$5.51$5.5148,100——
2020-01-13$5.63$5.6344,500——
2020-01-10$5.66$5.6678,800——
2020-01-09$5.35$5.3536,600——
2020-01-08$5.28$5.28103,100——
2020-01-07$5.17$5.1767,600——
2020-01-06$5.08$5.08111,300——
2020-01-03$5.14$5.1473,700——
2020-01-02$5.27$5.27107,500——