ZBIO
ZENAS BIOPHARMA (ZBIO)
NASDAQ
$31.14+$0.02 (+0.05%)
Price as of Sep 11, 2026 7:30 PM EDT
  • $2.0B
    Market Cap
  • 53.83%
    1-Year Change
  • Biotechnology
    Industry
  • 1 Month
    -4.07%
    Low Price$29.20
    High Price$33.77
  • 3 Months
    +75.23%
    Low Price$18.19
    High Price$33.77
  • 1 Year
    +53.83%
    Low Price$15.20
    High Price$43.17
Date
Open
High
Low
Close
Change (%)
Volume
09/11/2026
31.48
32.32
31.12
31.12
+0.06%
421,700
09/10/2026
31.88
31.89
30.73
31.10
-3.69%
646,937
09/09/2026
33.02
33.53
32.09
32.29
-2.30%
385,382
09/08/2026
32.65
33.84
32.31
33.05
+0.52%
441,202
09/04/2026
32.66
33.29
32.38
32.88
-0.12%
452,691
09/03/2026
33.42
33.66
32.37
32.92
-0.63%
515,117
09/02/2026
32.21
33.40
31.93
33.13
+3.60%
757,494
09/01/2026
32.20
32.73
31.55
31.98
-1.05%
432,254
08/31/2026
31.51
32.77
29.88
32.32
+3.36%
527,743
08/28/2026
32.27
32.38
31.19
31.27
-4.14%
439,141
08/27/2026
32.81
33.69
32.38
32.62
-1.27%
658,973
08/26/2026
33.80
33.99
31.91
33.04
-2.16%
651,577
08/25/2026
32.00
33.78
31.65
33.77
+6.70%
633,583
08/24/2026
32.40
32.48
30.95
31.65
-1.98%
481,882
08/21/2026
31.83
32.79
31.45
32.29
+2.12%
808,718
08/20/2026
30.72
32.20
29.50
31.62
+1.18%
1,172,562
08/19/2026
32.80
32.89
30.92
31.25
-2.07%
2,702,685
08/18/2026
30.22
31.96
30.22
31.91
+4.62%
659,815
08/17/2026
29.95
30.81
28.72
30.50
+3.35%
490,106
08/14/2026
28.76
30.31
28.16
29.51
+1.06%
630,043
08/13/2026
30.39
31.00
27.81
29.20
-6.68%
881,512
08/13/2026
-$1.77 Earnings
08/12/2026
32.05
32.97
31.12
31.29
-3.55%
461,597
08/11/2026
31.43
32.88
30.71
32.44
+1.41%
1,071,547
08/10/2026
32.24
32.70
31.61
31.99
-1.36%
409,871
08/07/2026
32.85
33.08
31.65
32.43
+0.81%
264,067
08/06/2026
31.51
33.00
31.32
32.17
+0.97%
676,912
08/05/2026
31.93
32.38
31.23
31.86
+1.40%
411,111
08/04/2026
31.09
31.73
30.45
31.42
+0.93%
378,127
08/03/2026
32.08
32.18
30.33
31.13
-0.99%
429,283
07/31/2026
32.69
32.95
30.60
31.44
-2.57%
452,231
07/30/2026
31.37
32.96
30.75
32.27
+3.80%
737,800
07/29/2026
32.43
32.43
30.25
31.09
-3.72%
625,613
07/28/2026
32.64
33.30
31.81
32.29
-1.61%
773,607
07/27/2026
30.91
33.42
30.85
32.82
+8.00%
1,153,947
07/24/2026
31.30
31.30
30.09
30.39
-1.94%
558,949
07/23/2026
31.04
31.56
30.30
30.99
-1.59%
402,040
07/22/2026
32.15
32.35
31.01
31.49
-2.69%
1,246,532
07/21/2026
31.00
34.05
30.77
32.36
+5.41%
1,634,867
07/20/2026
29.68
31.62
29.01
30.70
+3.96%
885,361
07/17/2026
28.07
30.26
27.71
29.53
+4.57%
769,460
07/16/2026
29.36
29.58
27.52
28.24
-3.98%
884,133
07/15/2026
28.46
29.48
27.46
29.41
+2.19%
611,261
07/14/2026
28.42
28.94
27.39
28.78
+3.23%
684,300
07/13/2026
28.23
28.69
27.34
27.88
-2.99%
857,103
07/10/2026
29.43
29.43
26.95
28.74
-2.34%
960,128
07/09/2026
28.77
30.00
28.76
29.43
+2.31%
671,148
07/08/2026
27.36
28.84
26.55
28.77
+3.92%
795,931
07/07/2026
26.49
27.90
25.88
27.68
+4.65%
898,541
07/06/2026
26.90
27.54
26.41
26.45
-2.86%
605,323
07/02/2026
28.08
29.25
27.09
27.23
-2.75%
1,383,637
07/01/2026
25.49
29.00
25.48
28.00
+10.32%
2,484,811
06/30/2026
25.90
25.90
25.13
25.38
-0.67%
867,712
06/29/2026
25.87
25.94
24.76
25.55
-1.24%
1,728,989
06/26/2026
24.26
26.00
23.90
25.87
+4.86%
3,500,481
06/25/2026
21.96
24.92
21.94
24.67
+13.17%
1,590,529
06/24/2026
20.23
22.05
20.13
21.80
+7.89%
789,230
06/23/2026
20.54
21.25
20.18
20.21
-2.86%
513,377
06/22/2026
20.20
20.97
19.99
20.80
+5.16%
643,448
06/18/2026
18.93
19.88
18.72
19.78
+6.46%
2,128,326
06/17/2026
18.29
19.13
18.06
18.58
+2.14%
602,752
06/16/2026
18.76
19.43
17.87
18.19
-2.78%
392,325
06/15/2026
20.61
20.87
18.27
18.71
-5.51%
511,910
06/12/2026
17.78
20.10
17.77
19.80
+11.49%
1,322,147
06/11/2026
18.07
18.39
17.53
17.76
-0.84%
607,217
06/10/2026
18.42
19.00
17.74
17.91
-2.77%
432,797
06/09/2026
17.79
18.55
17.38
18.42
+4.60%
334,256
06/08/2026
17.50
17.90
16.77
17.61
+0.80%
504,614
06/05/2026
18.33
18.92
17.40
17.47
-4.95%
494,076
06/04/2026
17.47
19.00
17.40
18.38
+5.63%
508,442
06/03/2026
17.29
17.78
17.05
17.40
+1.58%
416,171
06/02/2026
17.78
18.12
16.90
17.13
-5.72%
633,964
06/01/2026
18.20
18.60
17.34
18.17
-1.25%
636,860
05/29/2026
18.56
19.00
18.14
18.40
-0.86%
724,825
05/28/2026
18.28
19.21
17.70
18.56
+2.60%
733,830
05/27/2026
18.68
19.00
18.00
18.09
-3.42%
321,618
05/26/2026
19.24
19.27
18.61
18.73
-1.27%
407,733
05/22/2026
19.99
20.16
18.94
18.97
-4.39%
342,238
05/21/2026
19.35
20.19
19.20
19.84
+1.43%
531,517
05/20/2026
18.22
19.67
17.85
19.56
+9.64%
569,022
05/19/2026
17.92
18.26
17.02
17.84
+5.50%
659,072
05/18/2026
18.36
18.64
16.41
16.91
-7.80%
1,163,015
05/15/2026
18.45
18.56
17.39
18.34
-2.96%
642,859
05/14/2026
20.10
20.23
18.80
18.90
-5.17%
510,735
05/13/2026
19.60
20.22
18.99
19.93
+4.02%
516,448
05/13/2026
-$1.46 Earnings
05/12/2026
20.40
20.45
19.11
19.16
-6.08%
296,953
05/11/2026
19.98
21.09
19.75
20.40
+3.87%
384,488
05/08/2026
19.27
20.00
19.01
19.64
+1.92%
289,145
05/07/2026
20.83
20.95
18.94
19.27
-7.49%
448,455
05/06/2026
20.77
21.06
20.27
20.83
+0.34%
352,877
05/05/2026
21.68
22.15
20.27
20.76
-3.71%
398,761
05/04/2026
19.47
21.90
19.06
21.56
+11.36%
920,269
05/01/2026
19.23
19.87
18.63
19.36
+0.21%
796,926
04/30/2026
19.05
19.48
18.20
19.32
+10.09%
686,615
04/29/2026
17.72
18.22
17.39
17.55
-2.55%
498,518
04/28/2026
18.80
19.16
17.68
18.01
-3.12%
535,338
04/27/2026
18.04
19.04
17.90
18.59
+2.20%
344,500
04/24/2026
18.40
18.64
17.63
18.19
-1.62%
564,707
04/23/2026
19.95
20.20
18.45
18.49
-7.87%
532,185