KNF
Knife River (KNF)
NYSE
$53.15+$0.03 (+0.05%)
Price as of Oct 23, 2026 7:30 PM EDT
  • $3.1B
    Market Cap
  • -15.48%
    1-Year Change
  • Building Materials
    Industry
  • 1 Month
    +3.29%
    Low Price$47.98
    High Price$54.58
  • 3 Months
    -31.59%
    Low Price$47.98
    High Price$79.00
  • 1 Year
    -15.48%
    Low Price$47.98
    High Price$93.97
Date
Open
High
Low
Close
Change (%)
Volume
10/23/2026
53.27
54.07
52.48
53.12
-1.36%
585,030
10/22/2026
52.38
53.99
51.88
53.85
+2.69%
716,045
10/21/2026
51.74
52.89
51.35
52.44
+2.46%
715,632
10/20/2026
49.80
52.32
49.63
51.18
+3.23%
1,206,353
10/19/2026
50.44
50.45
49.14
49.58
-1.82%
512,909
10/16/2026
50.29
51.16
49.70
50.50
+1.10%
374,968
10/15/2026
49.05
50.23
48.30
49.95
+4.11%
540,683
10/14/2026
48.17
48.90
47.79
47.98
-2.02%
573,002
10/13/2026
49.48
50.13
48.71
48.97
-0.95%
429,490
10/12/2026
49.62
50.41
49.25
49.44
-0.80%
484,096
10/09/2026
51.97
51.97
49.53
49.84
-4.65%
598,025
10/08/2026
50.07
52.50
49.42
52.27
+3.42%
1,483,764
10/07/2026
52.50
52.50
50.35
50.54
-5.05%
830,578
10/06/2026
52.78
53.58
52.17
53.23
+2.42%
746,337
10/05/2026
49.59
52.29
49.16
51.97
+3.26%
1,132,070
10/02/2026
51.63
51.64
49.65
50.33
-0.57%
896,050
10/01/2026
50.89
51.18
49.69
50.62
+0.40%
1,426,746
09/30/2026
52.98
52.98
50.20
50.42
-4.29%
1,361,057
09/29/2026
53.78
54.79
52.08
52.68
-1.29%
1,140,897
09/28/2026
53.83
54.53
53.20
53.37
-2.22%
1,313,319
09/25/2026
53.40
54.86
52.92
54.58
+2.27%
1,177,060
09/24/2026
53.23
54.20
52.37
53.37
+3.77%
1,752,889
09/23/2026
54.92
55.87
50.67
51.43
-7.86%
1,928,837
09/22/2026
57.01
57.19
54.44
55.82
+0.74%
763,607
09/21/2026
54.93
55.75
53.94
55.41
+1.78%
1,183,113
09/18/2026
53.98
54.89
53.59
54.44
-0.09%
1,379,080
09/17/2026
56.90
56.90
54.14
54.49
-2.03%
950,647
09/16/2026
56.74
57.50
55.27
55.62
-1.66%
1,125,100
09/15/2026
56.29
57.23
55.27
56.56
+0.16%
1,451,040
09/14/2026
56.69
57.61
56.25
56.47
-2.01%
710,880
09/11/2026
58.13
58.49
57.38
57.63
+0.79%
952,644
09/10/2026
56.99
58.63
56.99
57.18
-1.36%
813,049
09/09/2026
60.22
60.85
57.76
57.97
-5.63%
1,140,827
09/08/2026
61.64
62.59
60.89
61.43
-0.65%
681,269
09/04/2026
61.85
62.75
61.50
61.83
-0.48%
485,159
09/03/2026
62.06
62.66
60.07
62.13
+1.45%
1,098,972
09/02/2026
60.88
62.50
60.73
61.24
-0.91%
1,550,140
09/01/2026
61.76
62.50
60.94
61.80
-1.44%
847,880
08/31/2026
63.61
64.21
62.50
62.70
-2.40%
857,223
08/28/2026
66.91
68.01
64.23
64.24
-3.50%
509,325
08/27/2026
66.08
67.53
65.87
66.57
-0.34%
650,011
08/26/2026
66.18
66.97
65.46
66.80
+1.52%
1,161,451
08/25/2026
65.20
66.79
64.17
65.80
+3.36%
1,138,720
08/24/2026
66.26
67.78
63.54
63.66
-3.79%
738,638
08/21/2026
66.69
66.69
64.90
66.17
+0.32%
581,791
08/20/2026
64.74
66.76
64.21
65.96
+0.27%
1,164,533
08/19/2026
65.77
66.99
65.63
65.78
+0.50%
466,458
08/18/2026
66.23
67.25
63.79
65.45
-1.80%
770,011
08/17/2026
65.98
67.15
65.23
66.65
+0.38%
696,390
08/14/2026
65.93
67.22
65.33
66.40
+0.73%
457,692
08/13/2026
68.11
68.31
65.87
65.92
-2.22%
432,190
08/12/2026
68.41
68.81
67.13
67.42
-1.07%
547,285
08/11/2026
67.57
68.78
66.52
68.15
+0.93%
665,404
08/10/2026
65.78
68.19
65.00
67.52
+1.08%
968,188
08/07/2026
67.43
68.75
66.55
66.80
-1.05%
935,789
08/06/2026
67.66
68.75
66.23
67.51
-0.41%
809,386
08/05/2026
69.99
70.68
66.45
67.79
-2.47%
1,938,909
08/04/2026
71.15
72.04
65.78
69.51
-11.83%
3,314,172
08/04/2026
$0.77 Earnings
08/03/2026
74.10
79.21
74.10
78.84
+7.75%
851,337
07/31/2026
72.56
74.84
72.01
73.17
+0.16%
509,832
07/30/2026
77.75
77.75
72.46
73.05
-4.16%
513,249
07/29/2026
78.17
79.42
75.42
76.22
-3.52%
546,394
07/28/2026
79.72
81.51
78.51
79.00
+0.59%
558,514
07/27/2026
79.85
80.30
77.54
78.54
+0.61%
339,198
07/24/2026
78.61
79.41
76.95
78.06
+0.53%
279,549
07/23/2026
77.81
79.02
76.67
77.65
-2.34%
312,568
07/22/2026
80.13
81.25
79.08
79.51
+0.13%
402,568
07/21/2026
79.39
80.06
77.72
79.41
+1.07%
346,434
07/20/2026
82.47
82.47
78.03
78.57
-3.84%
381,152
07/17/2026
81.80
84.43
81.62
81.71
-2.24%
373,708
07/16/2026
82.35
85.52
81.32
83.58
+1.57%
606,927
07/15/2026
80.07
82.59
79.75
82.29
+2.79%
530,151
07/14/2026
80.02
80.55
79.09
80.06
+2.10%
252,680
07/13/2026
79.90
81.07
78.25
78.41
-3.30%
255,698
07/10/2026
78.08
82.21
78.08
81.09
+3.55%
420,906
07/09/2026
79.49
80.48
77.62
78.31
-1.65%
439,199
07/08/2026
81.12
81.12
78.50
79.62
-2.35%
515,661
07/07/2026
84.26
84.69
80.00
81.54
-4.13%
348,258
07/06/2026
85.22
85.88
84.19
85.05
+0.20%
262,856
07/02/2026
83.55
85.00
82.74
84.88
+2.43%
372,499
07/01/2026
83.06
83.56
81.13
82.87
-0.93%
339,646
06/30/2026
86.36
86.87
82.56
83.65
-2.72%
686,514
06/29/2026
90.67
92.96
85.54
85.99
-7.50%
709,327
06/26/2026
92.59
93.25
90.61
92.96
+0.06%
1,581,705
06/25/2026
91.99
96.28
91.72
92.90
+2.31%
741,676
06/24/2026
87.36
93.12
85.26
90.80
+4.80%
896,697
06/23/2026
85.87
88.98
85.69
86.64
-0.97%
515,530
06/22/2026
85.99
88.38
85.27
87.49
+1.45%
448,272
06/18/2026
84.77
88.31
84.32
86.24
+3.33%
962,169
06/17/2026
82.04
87.20
81.86
83.46
+1.68%
947,734
06/16/2026
81.82
83.32
81.28
82.08
+1.56%
906,206
06/15/2026
79.20
82.13
79.07
80.82
+5.07%
751,799
06/12/2026
76.60
78.65
75.72
76.92
+1.32%
417,940
06/11/2026
73.60
76.33
73.31
75.92
+4.70%
567,239
06/10/2026
76.89
77.44
72.47
72.51
-4.95%
760,942
06/09/2026
73.43
76.82
73.10
76.29
+5.72%
699,154
06/08/2026
73.77
73.77
72.01
72.16
-2.70%
602,686
06/05/2026
76.42
76.97
74.01
74.16
-3.22%
311,815
06/04/2026
76.93
77.65
75.87
76.63
+0.67%
259,205