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Northwest Natural Gas (NWN)
NYSE:NWN
Time Period
1Y
Events
Historical Prices
Rows:
Mar 20, 2026
53.07
53.25
51.24
51.42
51.42
-3.09%
1,312,050
4.80
Mar 19, 2026
52.40
53.39
52.40
53.06
53.06
+0.84%
383,166
1.42
Mar 18, 2026
52.81
52.81
51.69
52.62
52.62
+0.42%
437,760
1.54
Mar 17, 2026
53.56
53.56
52.27
52.40
52.40
-0.51%
231,446
0.82
Mar 16, 2026
53.00
53.32
52.17
52.67
52.67
+0.21%
315,922
1.11
Mar 13, 2026
52.36
52.75
51.68
52.56
52.56
+1.19%
287,684
1.02
Mar 12, 2026
51.16
52.44
50.87
51.94
51.94
+0.82%
258,937
0.91
Mar 11, 2026
51.50
51.77
50.98
51.52
51.52
-0.19%
258,966
0.91
Mar 10, 2026
51.49
52.40
51.42
51.62
51.62
-1.28%
314,997
1.12
Mar 09, 2026
51.94
52.42
51.10
52.29
52.29
+0.36%
268,846
0.95
Mar 06, 2026
51.65
52.41
50.81
52.10
52.10
+0.08%
626,914
2.27
Mar 05, 2026
52.53
52.53
51.49
52.06
52.06
-0.89%
328,604
1.19
Mar 04, 2026
52.50
52.82
51.70
52.53
52.53
+0.06%
302,005
1.09
Mar 03, 2026
52.06
52.91
51.04
52.50
52.50
-0.17%
351,592
1.28
Mar 02, 2026
53.00
53.66
52.27
52.59
52.59
-0.85%
383,599
1.41
Feb 27, 2026
50.58
53.48
50.40
53.04
53.04
+5.51%
600,178
2.24
Feb 26, 2026
50.16
50.57
49.87
50.27
50.27
+0.56%
431,371
1.63
Feb 25, 2026
49.95
50.05
48.72
49.99
49.99
-0.26%
311,351
1.19
Feb 24, 2026
50.29
50.34
49.39
50.12
50.12
-0.04%
302,374
1.18
Feb 23, 2026
50.33
50.94
49.86
50.14
50.14
+0.06%
191,627
0.73
Feb 20, 2026
49.46
50.17
48.91
50.11
50.11
+1.64%
195,497
0.75
Feb 19, 2026
49.65
49.70
48.95
49.30
49.30
+0.41%
446,831
1.72
Feb 18, 2026
50.00
50.08
49.04
49.10
49.10
-2.19%
203,301
0.78
Feb 17, 2026
50.50
50.90
50.07
50.20
50.20
-0.30%
224,058
0.86
Feb 16, 2026
49.56
50.45
49.45
50.35
50.35
0.00%
0
0.00
Feb 13, 2026
49.56
50.45
49.45
50.35
50.35
+1.06%
189,056
0.71
Feb 12, 2026
49.19
49.94
48.92
49.82
49.82
+1.99%
272,255
1.03
Feb 11, 2026
48.41
49.04
48.13
48.85
48.85
+2.50%
200,892
0.75
Feb 10, 2026
47.69
48.62
47.47
48.31
48.31
+1.36%
152,926
0.57
Feb 09, 2026
48.00
48.00
47.29
47.66
47.66
-0.85%
148,897
0.55
Feb 06, 2026
48.93
49.24
48.07
48.07
48.07
-1.05%
241,983
0.89
Feb 05, 2026
48.12
48.91
48.12
48.58
48.58
+1.63%
229,275
0.84
Feb 04, 2026
48.10
48.40
47.58
47.80
47.80
+0.21%
211,253
0.78
Feb 03, 2026
47.27
48.25
47.01
47.70
47.70
+0.74%
304,478
1.12
Feb 02, 2026
46.67
47.47
46.57
47.35
47.35
+1.70%
319,311
1.18
Jan 30, 2026
46.52
46.83
46.09
46.56
46.56
<+0.01%
870,666
3.35
Jan 29, 2026
46.35
47.19
46.35
47.05
46.56
+1.80%
242,479
0.93
Jan 28, 2026
46.54
47.09
46.14
46.22
45.74
-1.45%
424,540
1.65
Jan 27, 2026
46.44
46.96
46.34
46.90
46.41
+0.78%
221,430
0.86
Jan 26, 2026
46.11
46.70
46.07
46.54
46.05
+1.55%
326,604
1.26
Jan 23, 2026
46.77
46.81
45.70
45.83
45.35
-2.05%
313,056
1.22
Jan 22, 2026
47.25
47.34
46.44
46.79
46.30
-0.70%
229,269
0.89
Jan 21, 2026
46.95
47.25
46.65
47.12
46.63
+0.83%
463,495
1.84
Jan 20, 2026
46.84
46.85
46.35
46.73
46.24
-0.51%
259,614
1.04
Jan 19, 2026
46.77
47.05
46.42
46.97
46.48
0.00%
0
0.00
Jan 16, 2026
46.77
47.05
46.42
46.97
46.48
0.00%
310,839
1.21
Jan 15, 2026
46.56
47.16
46.56
46.97
46.48
+1.05%
208,730
0.81
Jan 14, 2026
46.17
46.61
46.00
46.48
45.99
+1.00%
296,563
1.16
Jan 13, 2026
46.26
46.64
45.77
46.02
45.54
-0.50%
250,996
0.98
Jan 12, 2026
46.12
46.62
45.86
46.25
45.77
+0.28%
299,880
1.18
Rows: