KNF | Knife River | Historical Data

S&P 500$7,656.98
+0.86%
2m
DOW 30$52,573.29
+0.98%
2m
NASDAQ 100$29,368.44
+0.91%
2m
Russell 2000$288.89
+0.41%
2m
Russell 1000$417.91
+0.87%
2m
S&P 400$3,714.14
+0.83%
2m
S&P 600$1,726.18
+0.55%
2m

Knife River (KNF)

NYSE

$57.63-$0.005 (-0.009%)

Price as of Sep 11, 2026 7:30 PM EDT

$3.3B
Market Cap
-26.08%
1-Year Change
Building Materials
Industry

1 Month
-15.44%

Low Price$57.18

High Price$66.80
3 Months
-24.09%

Low Price$57.18

High Price$92.96
1 Year
-26.08%

Low Price$57.18

High Price$93.97

From

Show

Frequency

Date	Open	High	Low	Close	Change (%)	Volume
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
06/03/2026	77.78	78.67	75.14	76.12	-2.95%	424,447
06/02/2026	78.65	79.64	77.40	78.43	-0.14%	593,741
06/01/2026	75.82	78.63	75.06	78.54	+0.04%	480,787
05/29/2026	78.53	79.63	78.06	78.51	-0.30%	714,103
05/28/2026	77.39	79.21	76.70	78.75	+0.57%	360,169
05/27/2026	76.19	78.50	76.19	78.30	+4.67%	346,907
05/26/2026	72.60	75.03	72.20	74.81	+3.61%	525,310
05/22/2026	73.68	74.54	71.79	72.20	-1.97%	810,793
05/21/2026	72.06	74.17	71.24	73.65	+0.18%	558,878
05/20/2026	71.35	73.72	70.42	73.52	+3.80%	953,801
05/19/2026	72.76	73.01	69.37	70.83	-4.94%	791,367
05/18/2026	75.70	77.02	74.27	74.51	-1.83%	527,514
05/15/2026	78.70	78.70	75.24	75.90	-5.09%	384,350
05/14/2026	80.44	81.50	79.00	79.97	+0.41%	500,850
05/13/2026	81.43	82.47	78.32	79.64	-3.36%	669,116
05/12/2026	85.64	85.64	82.31	82.41	-3.82%	598,460
05/11/2026	90.05	90.34	85.58	85.68	-5.25%	510,475
05/08/2026	89.58	91.45	86.43	90.43	+1.92%	301,392
05/07/2026	92.82	92.82	88.36	88.73	-3.04%	424,561
05/06/2026	90.00	92.04	87.25	91.51	+5.04%	578,280
05/05/2026	86.94	88.19	83.14	87.12	-3.52%	633,082
05/05/2026	-$1.40 Earnings
05/04/2026	92.19	92.37	89.29	90.30	-2.88%	562,023
05/01/2026	92.96	94.19	90.61	92.98	+0.46%	501,477
04/30/2026	89.99	92.81	89.00	92.55	+3.17%	603,590
04/29/2026	88.92	91.15	86.71	89.71	+1.90%	600,726
04/28/2026	89.00	89.72	87.09	88.04	-0.97%	287,453
04/27/2026	88.49	90.54	88.45	88.90	-0.28%	394,783
04/24/2026	87.59	90.10	87.38	89.15	+0.91%	357,267
04/23/2026	91.41	91.41	86.50	88.35	-0.50%	348,357