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Dyadic International (DYAI) Stock Chart & Stock Price History

Dyadic International logo
$0.41 +0.01 (+3.73%)
Closing price 09/23/2026 04:00 PM Eastern
Extended Trading
$0.42 +0.00 (+0.27%)
As of 09/23/2026 06:27 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Dyadic International Stock Price Performance

The Dyadic International (DYAI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 63.84%, with a year-to-date return of -55.86%. In the past month, the stock has decreased 38.92%, reflecting recent market activity.

As of the latest close, Dyadic International traded at $0.41 with a market cap of $16.62 million and volume of 251,315 shares. Five years ago, the stock traded at $5.73, representing a 92.76% decrease over that period. At the time, it had a market cap of $160.89 million and a volume of 161,721 shares.

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5 Day
Performance
-0.02%
1 Month
Performance
-38.92%
3 Month
Performance
-43.24%
Year-To-Date
Performance
-55.86%
1 Year
Performance
-63.84%
5 Year
Performance
-92.76%

DYAI Stock Chart for Thursday, September, 24, 2026

Dyadic International Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/23/2026$0.40$0.41
+3.72%
$0.43$0.38251,315 shs$16.62 million
09/22/2026$0.40$0.40
-0.25%
$0.44$0.40194,201 shs$16.03 million
09/21/2026$0.42$0.40
-3.37%
$0.43$0.3990,322 shs$16.06 million
09/18/2026$0.42$0.42
-2.05%
$0.46$0.40281,692 shs$16.63 million
09/17/2026$0.40$0.42
+5.24%
$0.43$0.40173,420 shs$16.97 million
09/16/2026$0.43$0.40
-5.89%
$0.43$0.34539,122 shs$14.67 million
09/15/2026$0.42$0.43
+0.80%
$0.45$0.39377,785 shs$15.59 million
09/14/2026$0.48$0.42
-12.31%
$0.49$0.35490,904 shs$15.47 million
09/11/2026$0.49$0.48
-1.18%
$0.52$0.46147,655 shs$17.64 million
09/10/2026$0.51$0.49
-4.69%
$0.51$0.4887,544 shs$17.85 million
09/09/2026$0.52$0.51
-1.19%
$0.53$0.5057,685 shs$18.73 million
09/08/2026$0.52$0.52
-0.02%
$0.58$0.51155,644 shs$18.95 million
09/07/2026$0.52$0.52$0.53$0.48126,839 shs$18.96 million
09/04/2026$0.50$0.52
+3.89%
$0.53$0.48126,839 shs$18.96 million
09/03/2026$0.52$0.50
-4.48%
$0.56$0.48309,148 shs$18.25 million
09/02/2026$0.53$0.52
-1.48%
$0.56$0.50124,854 shs$19.10 million
09/01/2026$0.56$0.53
-4.14%
$0.58$0.51398,463 shs$19.39 million
08/31/2026$0.61$0.56
-9.61%
$0.64$0.51258,388 shs$20.23 million
08/28/2026$0.64$0.61
-3.91%
$0.66$0.60276,696 shs$22.38 million
08/27/2026$0.66$0.64
-3.18%
$0.69$0.62179,627 shs$23.29 million
08/26/2026$0.69$0.66
-4.47%
$0.72$0.6580,790 shs$24.05 million
08/25/2026$0.68$0.69
+1.72%
$0.72$0.6857,823 shs$25.18 million
08/24/2026$0.69$0.68
-1.55%
$0.73$0.6767,453 shs$24.75 million

This page (NASDAQ:DYAI) was last updated on 9/23/2026 by MarketBeat.com Staff.
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