DYN
DYNE THERAPEUTCS (DYN)
NASDAQ
$15.77-$0.30 (-1.87%)
Price as of Oct 22, 2026 7:30 PM EDT
  • $3.0B
    Market Cap
  • -1.71%
    1-Year Change
  • Biotechnology
    Industry
  • 1 Month
    -6.13%
    Low Price$14.25
    High Price$17.14
  • 3 Months
    -32.56%
    Low Price$14.25
    High Price$26.78
  • 1 Year
    -1.71%
    Low Price$14.25
    High Price$26.78
Date
Open
High
Low
Close
Change (%)
Volume
10/21/2026
16.33
16.73
15.91
16.07
-1.23%
1,789,808
10/20/2026
15.27
16.56
15.14
16.27
+6.83%
3,405,268
10/19/2026
14.45
15.38
14.45
15.23
+6.88%
3,346,146
10/16/2026
15.21
15.49
14.13
14.25
-6.80%
2,860,512
10/15/2026
15.15
15.47
15.04
15.29
+1.66%
2,074,625
10/14/2026
15.11
15.42
14.71
15.04
-1.70%
2,195,905
10/13/2026
15.97
15.99
15.28
15.30
-4.14%
3,341,604
10/12/2026
16.54
16.76
15.73
15.96
-4.09%
2,915,117
10/09/2026
16.41
17.31
16.36
16.64
+1.65%
3,564,881
10/08/2026
15.84
16.47
15.35
16.37
+2.50%
6,279,489
10/07/2026
15.40
16.12
15.25
15.97
+3.70%
3,489,862
10/06/2026
15.50
15.59
14.93
15.40
-0.26%
4,101,426
10/05/2026
15.31
15.54
15.08
15.44
+1.58%
4,377,363
10/02/2026
16.03
16.03
15.09
15.20
-3.92%
2,545,286
10/01/2026
16.01
16.28
15.52
15.82
-1.80%
3,699,425
09/30/2026
16.05
16.80
15.92
16.11
-0.62%
4,456,483
09/29/2026
16.40
16.55
15.97
16.21
-0.80%
2,289,351
09/28/2026
15.86
16.43
15.63
16.34
+1.93%
2,302,323
09/25/2026
16.62
16.76
16.02
16.03
-2.91%
1,612,918
09/24/2026
16.09
16.65
15.88
16.51
+1.73%
3,197,693
09/23/2026
17.08
17.08
16.18
16.23
-5.31%
2,636,264
09/22/2026
17.39
17.59
17.06
17.14
+0.12%
2,626,972
09/21/2026
17.31
17.59
16.75
17.12
+0.06%
3,219,973
09/18/2026
18.07
18.15
16.96
17.11
-5.26%
4,849,571
09/17/2026
17.90
18.11
17.62
18.06
+4.36%
2,846,762
09/16/2026
18.37
18.37
17.09
17.31
-3.32%
2,156,021
09/15/2026
18.52
18.62
17.87
17.90
-3.35%
3,029,365
09/14/2026
18.40
19.15
18.27
18.52
+1.70%
3,193,659
09/11/2026
18.59
18.74
17.94
18.21
-1.14%
3,774,440
09/10/2026
19.03
19.03
17.93
18.42
-4.01%
4,709,982
09/09/2026
19.38
20.16
18.97
19.19
-5.51%
5,143,252
09/08/2026
17.08
20.91
17.00
20.31
-16.35%
17,173,007
09/04/2026
24.59
24.70
24.14
24.28
-2.69%
1,588,059
09/03/2026
25.26
25.39
24.60
24.95
-0.76%
1,453,470
09/02/2026
25.55
26.18
24.92
25.14
+0.16%
2,178,828
09/01/2026
24.99
25.40
24.72
25.10
-1.30%
1,631,572
08/31/2026
24.92
25.65
24.58
25.43
+1.44%
2,769,534
08/28/2026
25.82
25.98
24.83
25.07
-3.91%
1,186,931
08/27/2026
26.29
26.49
25.98
26.09
-1.02%
1,018,665
08/26/2026
26.32
26.47
25.78
26.36
+0.08%
1,527,822
08/25/2026
26.28
26.69
25.97
26.34
+1.35%
1,459,196
08/24/2026
26.13
26.14
25.14
25.99
-0.42%
1,370,092
08/21/2026
26.22
26.87
26.02
26.10
+0.46%
1,181,847
08/20/2026
26.33
26.43
25.68
25.98
-2.99%
1,478,731
08/19/2026
26.50
26.94
25.98
26.78
+3.00%
1,952,107
08/18/2026
25.88
26.31
25.46
26.00
-0.57%
1,900,740
08/17/2026
25.90
26.43
25.30
26.15
+1.75%
1,317,586
08/14/2026
25.73
25.93
25.30
25.70
-1.00%
1,684,487
08/13/2026
26.00
26.48
25.88
25.96
-0.80%
1,901,754
08/12/2026
26.84
27.31
26.11
26.17
-2.02%
1,781,368
08/11/2026
26.87
27.13
26.14
26.71
+0.79%
1,399,121
08/10/2026
25.78
26.84
25.70
26.50
+0.95%
3,022,998
08/07/2026
26.20
26.34
25.25
26.25
+1.43%
1,991,001
08/06/2026
26.51
26.77
25.58
25.88
-1.11%
1,330,687
08/05/2026
26.33
27.09
25.86
26.17
+0.77%
2,152,618
08/04/2026
25.80
26.08
25.20
25.97
+2.89%
2,774,192
08/03/2026
25.04
25.38
24.18
25.24
+0.24%
2,130,327
07/31/2026
25.80
25.99
24.41
25.18
-2.14%
1,824,990
07/30/2026
24.50
25.80
23.95
25.73
+2.51%
1,925,085
07/29/2026
25.96
26.09
24.71
25.10
-3.09%
2,105,186
07/29/2026
-$1.08 Earnings
07/28/2026
25.42
26.26
25.18
25.90
+1.05%
2,334,666
07/27/2026
25.00
26.12
24.59
25.63
+4.87%
3,332,443
07/24/2026
23.92
24.87
23.70
24.44
+2.30%
5,066,096
07/23/2026
22.95
24.34
22.76
23.89
+2.93%
4,670,893
07/22/2026
22.08
23.35
21.71
23.21
-2.60%
9,160,032
07/21/2026
23.36
24.23
23.18
23.83
+1.62%
1,373,716
07/20/2026
24.56
24.79
23.37
23.45
-1.22%
2,528,742
07/17/2026
22.16
23.80
22.03
23.74
+4.49%
1,537,919
07/16/2026
23.84
23.84
21.28
22.72
-5.29%
1,681,834
07/15/2026
23.62
24.01
23.20
23.99
+0.88%
1,253,633
07/14/2026
23.82
24.21
23.21
23.78
+0.59%
2,114,868
07/13/2026
23.26
23.77
22.63
23.64
+0.94%
1,884,700
07/10/2026
24.21
24.28
22.58
23.42
-3.50%
1,514,770
07/09/2026
23.75
24.60
23.38
24.27
+1.85%
1,836,213
07/08/2026
23.40
23.91
22.40
23.83
0.00%
2,528,260
07/07/2026
22.80
24.27
22.45
23.83
+4.33%
3,058,897
07/06/2026
23.07
23.32
22.42
22.84
-1.00%
2,919,526
07/02/2026
21.92
23.11
21.82
23.07
+5.87%
2,164,723
07/01/2026
22.15
22.44
21.70
21.79
-1.89%
1,384,056
06/30/2026
21.28
22.89
21.18
22.21
+4.47%
2,510,520
06/29/2026
20.85
21.35
20.44
21.26
+1.53%
2,172,681
06/26/2026
20.96
21.62
20.42
20.94
+1.60%
5,436,287
06/25/2026
20.31
21.26
20.25
20.61
+1.38%
1,628,004
06/24/2026
20.38
21.13
20.27
20.33
+0.35%
2,186,191
06/23/2026
20.44
21.54
20.23
20.26
-2.92%
2,075,797
06/22/2026
20.18
20.99
20.11
20.87
+5.40%
2,560,455
06/18/2026
20.00
20.49
19.14
19.80
+3.13%
5,111,871
06/17/2026
18.33
20.44
18.24
19.20
+6.25%
3,452,721
06/16/2026
18.73
18.82
17.65
18.07
-3.52%
1,138,046
06/15/2026
18.46
19.39
18.19
18.73
+2.97%
1,643,996
06/12/2026
18.04
18.52
17.95
18.19
+1.34%
926,841
06/11/2026
17.68
18.27
17.40
17.95
+1.58%
1,980,885
06/10/2026
17.75
18.76
17.52
17.67
-1.40%
1,267,565
06/09/2026
17.16
18.00
16.89
17.92
+6.60%
1,701,206
06/08/2026
17.28
17.29
16.56
16.81
-1.35%
2,058,344
06/05/2026
18.09
18.60
16.63
17.04
-7.44%
1,882,621
06/04/2026
18.15
18.80
18.15
18.41
+2.33%
1,446,144
06/03/2026
17.25
18.07
17.19
17.99
+4.35%
1,556,604
06/02/2026
18.30
18.49
16.96
17.24
-7.46%
1,882,565