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 — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$1.23$1.2385,800
2022-12-29$1.25$1.2540,100
2022-12-28$1.22$1.2251,200
2022-12-27$1.27$1.2745,300
2022-12-23$1.37$1.3797,200
2022-12-22$1.28$1.28106,900
2022-12-21$1.20$1.20171,100
2022-12-20$1.19$1.1943,400
2022-12-19$1.18$1.1883,800
2022-12-16$1.22$1.2260,400
2022-12-15$1.24$1.2499,700
2022-12-14$1.23$1.23124,600
2022-12-13$1.18$1.18113,300
2022-12-12$1.27$1.2788,300
2022-12-09$1.27$1.2733,300
2022-12-08$1.32$1.3238,000
2022-12-07$1.29$1.29140,800
2022-12-06$1.38$1.38153,800
2022-12-05$1.40$1.40118,000
2022-12-02$1.50$1.5089,300
2022-12-01$1.50$1.5073,800
2022-11-30$1.49$1.4983,000
2022-11-29$1.44$1.44124,300
2022-11-28$1.62$1.6233,600
2022-11-25$1.70$1.7029,200
2022-11-23$1.74$1.7423,100
2022-11-22$1.74$1.7494,900
2022-11-21$1.83$1.8336,400
2022-11-18$1.92$1.9252,300
2022-11-17$1.80$1.8020,700
2022-11-16$1.83$1.8326,700
2022-11-15$1.83$1.8332,200
2022-11-14$1.90$1.9036,600
2022-11-11$1.89$1.8987,600
2022-11-10$2.07$2.0716,600
2022-11-09$2.06$2.0621,200
2022-11-08$2.12$2.1215,400
2022-11-07$2.09$2.0934,900
2022-11-04$2.18$2.1820,700
2022-11-03$2.32$2.3210,100
2022-11-02$2.31$2.318,000
2022-11-01$2.30$2.3016,500
2022-10-31$2.26$2.267,100
2022-10-28$2.32$2.3228,200
2022-10-27$2.21$2.2136,200
2022-10-26$2.15$2.1529,200
2022-10-25$2.08$2.0847,900
2022-10-24$2.00$2.0018,400
2022-10-21$1.99$1.9929,900
2022-10-20$2.00$2.0013,000
2022-10-19$1.99$1.9932,500
2022-10-18$1.99$1.9913,800
2022-10-17$2.00$2.0077,000
2022-10-14$1.84$1.8479,200
2022-10-13$1.74$1.7441,100
2022-10-12$1.60$1.6014,700
2022-10-11$1.67$1.6716,300
2022-10-10$1.68$1.6811,800
2022-10-07$1.84$1.8458,900
2022-10-06$1.75$1.7533,700
2022-10-05$1.74$1.7424,300
2022-10-04$1.77$1.7740,200
2022-10-03$1.92$1.9228,400
2022-09-30$1.91$1.9120,700
2022-09-29$1.89$1.8910,600
2022-09-28$1.89$1.8921,100
2022-09-27$1.72$1.7230,300
2022-09-26$1.65$1.6534,100
2022-09-23$1.72$1.7232,200
2022-09-22$1.84$1.8415,600
2022-09-21$1.82$1.8292,800
2022-09-20$1.80$1.8066,000
2022-09-19$1.94$1.9482,400
2022-09-16$2.08$2.08145,700
2022-09-15$2.37$2.3736,700
2022-09-14$2.34$2.3445,700
2022-09-13$2.38$2.3838,300
2022-09-12$2.52$2.5244,500
2022-09-09$2.60$2.6021,900
2022-09-08$2.65$2.6520,200
2022-09-07$2.54$2.5467,900
2022-09-06$2.68$2.6828,500
2022-09-02$2.60$2.6043,800
2022-09-01$2.60$2.607,300
2022-08-31$2.69$2.697,800
2022-08-30$2.69$2.6919,600
2022-08-29$2.68$2.6833,100
2022-08-26$2.66$2.668,700
2022-08-25$2.65$2.6546,100
2022-08-24$2.66$2.6616,200
2022-08-23$2.70$2.7014,800
2022-08-22$2.80$2.8010,000
2022-08-19$2.89$2.896,400
2022-08-18$2.91$2.917,500
2022-08-17$2.96$2.9624,700
2022-08-16$2.99$2.992,400
2022-08-15$2.99$2.9954,100
2022-08-12$2.91$2.9164,200
2022-08-11$2.64$2.6461,900
2022-08-10$2.68$2.6850,300
2022-08-09$2.65$2.6517,000
2022-08-08$2.74$2.7426,300
2022-08-05$2.82$2.82106,500
2022-08-04$2.69$2.6938,000
2022-08-03$2.61$2.6123,900
2022-08-02$2.78$2.7816,400
2022-08-01$2.84$2.8415,000
2022-07-29$2.88$2.8859,100
2022-07-28$2.93$2.93167,400
2022-07-27$2.84$2.8415,800
2022-07-26$2.82$2.8214,600
2022-07-25$2.92$2.9225,500
2022-07-22$2.99$2.9915,400
2022-07-21$3.04$3.0413,500
2022-07-20$3.04$3.0416,900
2022-07-19$2.94$2.9460,500
2022-07-18$2.84$2.84103,600
2022-07-15$3.14$3.1415,900
2022-07-14$3.00$3.0015,200
2022-07-13$3.16$3.1612,500
2022-07-12$3.27$3.2715,800
2022-07-11$3.39$3.3924,000
2022-07-08$3.42$3.4215,000
2022-07-07$3.40$3.4089,300
2022-07-06$3.22$3.2224,600
2022-07-05$3.15$3.1559,300
2022-07-01$3.04$3.0417,600
2022-06-30$3.05$3.058,600
2022-06-29$3.02$3.0216,200
2022-06-28$3.15$3.1534,300
2022-06-27$3.19$3.1914,300
2022-06-24$3.22$3.2239,100
2022-06-23$3.05$3.0583,500
2022-06-22$3.06$3.0615,200
2022-06-21$3.00$3.0034,600
2022-06-17$2.80$2.8060,100
2022-06-16$2.65$2.658,800
2022-06-15$2.52$2.5217,400
2022-06-14$2.42$2.4221,500
2022-06-13$2.40$2.4052,100
2022-06-10$2.60$2.609,700
2022-06-09$2.62$2.6243,900
2022-06-08$2.54$2.548,300
2022-06-07$2.54$2.5427,300
2022-06-06$2.47$2.4726,100
2022-06-03$2.66$2.6626,800
2022-06-02$2.66$2.6637,400
2022-06-01$2.47$2.4723,400
2022-05-31$2.42$2.4249,700
2022-05-27$2.32$2.3252,200
2022-05-26$2.25$2.2532,300
2022-05-25$2.26$2.2636,800
2022-05-24$2.35$2.35109,200
2022-05-23$2.19$2.1929,600
2022-05-20$2.10$2.1049,900
2022-05-19$2.13$2.1342,900
2022-05-18$2.13$2.1346,700
2022-05-17$2.33$2.3328,800
2022-05-16$2.24$2.2434,300
2022-05-13$2.20$2.2083,100
2022-05-12$2.08$2.0818,200
2022-05-11$1.95$1.9553,600
2022-05-10$1.87$1.8746,300
2022-05-09$1.85$1.8530,700
2022-05-06$1.94$1.9479,100
2022-05-05$1.95$1.95108,000
2022-05-04$2.23$2.2315,600
2022-05-03$2.20$2.2014,300
2022-05-02$2.20$2.2013,800
2022-04-29$2.16$2.16108,300
2022-04-28$2.34$2.3465,800
2022-04-27$2.31$2.3122,600
2022-04-26$2.28$2.2874,500
2022-04-25$2.40$2.4030,600
2022-04-22$2.40$2.4033,000
2022-04-21$2.40$2.4041,300
2022-04-20$2.34$2.3445,200
2022-04-19$2.41$2.4176,000
2022-04-18$2.52$2.5298,600
2022-04-14$2.57$2.57123,100
2022-04-13$2.75$2.75961,400
2022-04-12$2.50$2.50128,800
2022-04-11$2.37$2.3728,900
2022-04-08$2.49$2.4947,400
2022-04-07$2.48$2.4841,100
2022-04-06$2.55$2.5566,300
2022-04-05$2.75$2.7566,000
2022-04-04$2.80$2.80116,400
2022-04-01$3.17$3.1730,100
2022-03-31$3.01$3.01147,200
2022-03-30$3.27$3.2784,200
2022-03-29$3.32$3.3221,900
2022-03-28$3.25$3.2538,500
2022-03-25$3.28$3.2832,400
2022-03-24$3.33$3.3319,000
2022-03-23$3.32$3.3233,700
2022-03-22$3.37$3.3715,700
2022-03-21$3.35$3.3573,500
2022-03-18$3.50$3.5042,300
2022-03-17$3.49$3.4954,100
2022-03-16$3.47$3.4727,400
2022-03-15$3.36$3.3621,800
2022-03-14$3.46$3.4621,400
2022-03-11$3.45$3.4534,700
2022-03-10$3.49$3.4923,400
2022-03-09$3.52$3.5237,400
2022-03-08$3.49$3.4968,000
2022-03-07$3.49$3.4948,200
2022-03-04$3.71$3.719,200
2022-03-03$3.72$3.7247,700
2022-03-02$3.76$3.7631,700
2022-03-01$3.75$3.7516,900
2022-02-28$3.77$3.7726,600
2022-02-25$3.74$3.7426,300
2022-02-24$3.72$3.7236,400
2022-02-23$3.77$3.7728,300
2022-02-22$3.95$3.9524,900
2022-02-18$3.85$3.8518,200
2022-02-17$3.90$3.9056,100
2022-02-16$3.94$3.9426,400
2022-02-15$4.02$4.0259,400
2022-02-14$3.70$3.7022,000
2022-02-11$3.84$3.8433,600
2022-02-10$3.92$3.9276,100
2022-02-09$4.04$4.0451,500
2022-02-08$3.87$3.8749,900
2022-02-07$3.75$3.7538,900
2022-02-04$3.65$3.6521,000
2022-02-03$3.62$3.6236,000
2022-02-02$3.69$3.6958,500
2022-02-01$3.90$3.9029,800
2022-01-31$3.73$3.73139,700
2022-01-28$3.78$3.7859,200
2022-01-27$3.60$3.6064,600
2022-01-26$3.68$3.6838,300
2022-01-25$3.66$3.6656,300
2022-01-24$3.81$3.8197,300
2022-01-21$3.87$3.8759,600
2022-01-20$3.93$3.9367,100
2022-01-19$4.04$4.0445,700
2022-01-18$3.91$3.9186,300
2022-01-14$4.07$4.0760,700
2022-01-13$3.87$3.8770,900
2022-01-12$4.12$4.1230,700
2022-01-11$4.24$4.2450,100
2022-01-10$4.16$4.1680,300
2022-01-07$4.18$4.1871,700
2022-01-06$4.26$4.2652,800
2022-01-05$4.23$4.23100,700
2022-01-04$4.66$4.6687,200
2022-01-03$4.81$4.81220,600