STRO
SUTRO BIOPHARMA (STRO)
NASDAQ
$10.29-$0.50 (-4.68%)
Price as of Oct 22, 2026 6:30 PM EDT
  • $178.9M
    Market Cap
  • -6.98%
    1-Year Change
  • Biotechnology
    Industry
  • 1 Month
    -34.01%
    Low Price$10.52
    High Price$16.13
  • 3 Months
    -53.09%
    Low Price$10.52
    High Price$25.67
  • 1 Year
    -6.98%
    Low Price$7.30
    High Price$40.91
Date
Open
High
Low
Close
Change (%)
Volume
10/21/2026
11.62
11.80
10.75
10.79
-6.50%
439,854
10/20/2026
11.25
11.70
11.11
11.54
+2.53%
273,807
10/19/2026
11.01
11.46
10.75
11.26
+2.88%
345,147
10/16/2026
11.47
11.47
10.59
10.94
-4.54%
363,464
10/15/2026
10.54
11.65
10.51
11.46
+8.94%
418,381
10/14/2026
10.99
11.31
10.36
10.52
-4.45%
489,824
10/13/2026
13.11
13.19
10.84
11.01
-17.09%
406,676
10/12/2026
14.08
14.21
12.83
13.28
-6.94%
298,744
10/09/2026
15.31
15.42
14.05
14.27
-6.85%
256,225
10/08/2026
14.46
16.21
14.40
15.32
+4.50%
499,983
10/07/2026
14.24
15.78
14.01
14.66
+1.45%
232,534
10/06/2026
15.14
15.47
14.37
14.45
-4.49%
162,793
10/05/2026
15.46
15.46
14.27
15.13
-1.43%
160,397
10/02/2026
16.15
16.15
14.59
15.35
-3.88%
372,135
10/01/2026
16.07
16.32
15.62
15.97
-0.87%
196,925
09/30/2026
16.22
16.66
15.85
16.11
+0.06%
133,948
09/29/2026
16.05
16.27
15.74
16.10
+0.44%
202,398
09/28/2026
15.89
16.24
15.20
16.03
+0.31%
165,702
09/25/2026
15.61
16.19
14.95
15.98
+1.72%
292,052
09/24/2026
15.68
16.00
15.15
15.71
-0.13%
252,896
09/23/2026
16.09
16.17
15.56
15.73
-2.48%
294,029
09/22/2026
16.43
16.55
16.00
16.13
-1.35%
246,239
09/21/2026
14.99
16.52
14.99
16.35
+6.58%
320,338
09/18/2026
15.58
15.58
14.81
15.34
-0.90%
651,375
09/17/2026
15.94
16.13
15.25
15.48
-0.77%
348,384
09/16/2026
16.66
16.80
15.17
15.60
-5.80%
273,298
09/15/2026
16.82
16.82
15.43
16.56
-2.07%
1,294,196
09/14/2026
17.09
17.41
16.53
16.91
+0.30%
251,661
09/11/2026
18.07
18.27
16.48
16.86
-5.44%
942,335
09/10/2026
18.01
18.21
17.58
17.83
-2.86%
169,134
09/09/2026
19.01
19.46
18.24
18.36
-3.90%
145,605
09/08/2026
19.61
19.76
19.04
19.10
-4.83%
153,539
09/04/2026
20.30
20.43
19.86
20.07
-2.29%
124,764
09/03/2026
20.52
20.78
19.92
20.54
+0.34%
158,118
09/02/2026
20.82
21.28
19.84
20.47
-1.68%
134,543
09/01/2026
19.97
21.04
19.89
20.82
+2.87%
129,483
08/31/2026
20.46
20.89
19.46
20.24
-1.03%
169,297
08/28/2026
21.31
21.56
20.28
20.45
-4.04%
143,817
08/27/2026
21.42
21.68
21.04
21.31
-0.56%
92,167
08/26/2026
21.25
21.83
20.97
21.43
-0.05%
214,931
08/25/2026
20.75
21.82
20.75
21.44
+4.64%
108,233
08/24/2026
21.49
21.51
19.55
20.49
-2.61%
275,915
08/21/2026
21.39
21.86
20.84
21.04
-0.57%
194,683
08/20/2026
21.50
22.14
20.45
21.16
-3.42%
154,667
08/19/2026
22.63
23.45
21.70
21.91
-0.59%
112,457
08/18/2026
21.99
22.99
20.78
22.04
-1.08%
522,986
08/17/2026
20.54
22.43
20.21
22.28
+8.79%
372,912
08/14/2026
21.31
21.81
19.59
20.48
-3.89%
448,713
08/13/2026
21.30
22.00
21.01
21.31
+0.05%
552,522
08/12/2026
23.59
23.61
18.37
21.30
-14.94%
1,434,243
08/12/2026
-$2.33 Earnings
08/11/2026
25.80
25.88
24.77
25.04
-1.92%
101,625
08/10/2026
25.08
26.29
24.93
25.53
+0.59%
135,216
08/07/2026
25.81
25.97
23.92
25.38
+5.09%
169,450
08/06/2026
24.96
25.90
23.62
24.15
-3.78%
154,012
08/05/2026
25.96
26.35
24.63
25.10
-2.22%
159,122
08/04/2026
25.25
26.29
25.17
25.67
+2.27%
147,821
08/03/2026
23.97
25.27
23.00
25.10
+3.85%
179,977
07/31/2026
24.75
25.06
23.77
24.17
-2.62%
163,209
07/30/2026
23.58
25.07
23.53
24.82
+6.43%
148,334
07/29/2026
23.72
23.84
22.95
23.32
-1.73%
187,271
07/28/2026
24.19
24.19
22.83
23.73
-1.17%
245,676
07/27/2026
22.98
24.35
22.98
24.01
+4.94%
220,415
07/24/2026
23.58
23.72
21.72
22.88
-3.05%
327,980
07/23/2026
23.10
24.01
22.30
23.60
+0.85%
260,758
07/22/2026
23.00
24.92
22.79
23.40
+1.74%
376,034
07/21/2026
22.71
23.30
22.46
23.00
+1.81%
411,160
07/20/2026
23.60
24.05
22.26
22.59
-4.16%
366,233
07/17/2026
23.41
24.04
23.07
23.57
-0.67%
330,666
07/16/2026
25.67
25.82
23.41
23.73
-8.73%
297,538
07/15/2026
25.78
26.66
25.25
26.00
-0.12%
442,840
07/14/2026
28.14
28.14
25.95
26.03
-6.50%
217,784
07/13/2026
29.51
29.89
27.76
27.84
-6.36%
210,748
07/10/2026
29.78
30.13
27.80
29.73
-0.87%
242,434
07/09/2026
32.00
32.71
29.78
29.99
-5.81%
248,243
07/08/2026
31.89
33.09
29.69
31.84
-0.90%
424,160
07/07/2026
31.00
33.35
29.69
32.13
+4.90%
583,318
07/06/2026
30.60
30.91
28.78
30.63
+0.66%
382,469
07/02/2026
30.58
32.12
30.13
30.43
+0.63%
524,926
07/01/2026
32.99
33.39
29.49
30.24
-8.92%
473,987
06/30/2026
33.45
33.63
32.24
33.20
-0.45%
344,488
06/29/2026
30.48
34.05
30.48
33.35
+9.27%
465,218
06/26/2026
29.67
31.16
28.75
30.52
+3.28%
2,773,529
06/25/2026
30.20
31.98
29.29
29.55
-1.60%
299,308
06/24/2026
29.29
31.79
29.29
30.03
+2.88%
377,511
06/23/2026
30.67
32.76
29.10
29.19
-7.48%
226,909
06/22/2026
30.00
32.16
30.00
31.55
+6.48%
337,572
06/18/2026
28.70
29.90
27.69
29.63
+4.29%
287,934
06/17/2026
28.42
30.63
27.66
28.41
+0.85%
499,888
06/16/2026
30.00
31.46
27.10
28.17
-6.72%
344,087
06/15/2026
29.29
30.72
28.80
30.20
+4.86%
188,658
06/12/2026
26.34
29.17
26.34
28.80
+8.76%
148,281
06/11/2026
26.40
27.84
26.29
26.48
+1.49%
238,913
06/10/2026
26.05
27.60
25.63
26.09
+1.16%
196,992
06/09/2026
26.04
27.40
24.39
25.79
+1.50%
158,760
06/08/2026
26.77
27.91
25.05
25.41
-2.61%
169,879
06/05/2026
28.47
28.73
25.80
26.09
-9.03%
295,739
06/04/2026
27.09
30.94
27.00
28.68
+5.52%
250,118
06/03/2026
24.52
27.24
23.63
27.18
+11.26%
435,397
06/02/2026
27.87
28.52
24.39
24.43
-13.52%
332,431