Northwest Pipe Company Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 14, 2025	40.60	41.03	40.50	40.73	-	-0.18%	34,821
May 13, 2025	39.60	40.98	39.52	40.80	40.80	3.98%	66,828
May 12, 2025	40.05	40.17	38.91	39.24	39.24	2.32%	50,621
May 9, 2025	38.53	39.00	38.07	38.35	38.35	-0.54%	55,211
May 8, 2025	37.75	38.98	37.58	38.56	38.56	3.57%	59,956
May 7, 2025	38.08	38.21	36.97	37.23	37.23	-1.25%	48,570
May 6, 2025	38.32	38.82	37.67	37.70	37.70	-2.00%	43,905
May 5, 2025	38.46	39.05	37.96	38.47	38.47	-0.18%	89,510
May 2, 2025	39.64	39.90	38.49	38.54	38.54	-3.02%	95,874
May 1, 2025	40.29	41.57	37.91	39.74	39.74	-6.19%	102,008
Apr 30, 2025	42.14	42.53	40.67	42.36	42.36	-1.21%	51,251
Apr 29, 2025	42.15	42.88	42.00	42.88	42.88	1.23%	33,839
Apr 28, 2025	42.11	42.53	41.71	42.36	42.36	0.05%	28,769
Apr 25, 2025	41.93	42.35	41.86	42.34	42.34	0.24%	28,580
Apr 24, 2025	41.45	42.35	41.07	42.24	42.24	1.78%	52,985
Apr 23, 2025	42.25	43.31	41.50	41.50	41.50	0.92%	51,089
Apr 22, 2025	40.92	41.53	39.88	41.12	41.12	2.06%	53,012
Apr 21, 2025	40.98	40.98	39.85	40.29	40.29	-2.73%	37,627
Apr 17, 2025	41.17	41.60	40.54	41.42	41.42	0.53%	49,874
Apr 16, 2025	41.20	41.62	39.00	41.20	41.20	-0.56%	53,283
Apr 15, 2025	41.15	43.33	41.01	41.43	41.43	-1.63%	56,658
Apr 14, 2025	41.91	42.31	41.21	42.12	42.12	1.17%	64,370
Apr 11, 2025	41.23	41.94	40.38	41.63	41.63	1.56%	60,349
Apr 10, 2025	41.05	41.58	40.28	40.99	40.99	-2.73%	88,471
Apr 9, 2025	39.39	43.29	39.02	42.14	42.14	6.28%	104,718
Apr 8, 2025	40.91	41.22	38.81	39.65	39.65	0.56%	94,306
Apr 7, 2025	38.00	41.30	37.50	39.43	39.43	-0.66%	98,412
Apr 4, 2025	39.45	40.22	38.28	39.69	39.69	-2.61%	100,001
Apr 3, 2025	40.65	41.21	40.11	40.76	40.76	-4.93%	73,397
Apr 2, 2025	41.10	42.93	41.10	42.87	42.87	2.71%	70,948
Apr 1, 2025	41.64	42.32	40.99	41.74	41.74	1.07%	46,414
Mar 31, 2025	40.89	41.46	40.27	41.30	41.30	-0.60%	58,057
Mar 28, 2025	42.30	42.76	41.42	41.55	41.55	-2.03%	67,707
Mar 27, 2025	42.82	43.30	41.71	42.41	42.41	-0.96%	68,948
Mar 26, 2025	43.36	43.56	42.78	42.82	42.82	-1.61%	58,708
Mar 25, 2025	43.68	43.88	43.31	43.52	43.52	-0.84%	53,160
Mar 24, 2025	43.45	44.06	43.31	43.89	43.89	2.86%	62,031
Mar 21, 2025	43.04	43.48	42.33	42.67	42.67	-1.86%	356,095
Mar 20, 2025	43.49	43.91	43.00	43.48	43.48	-0.66%	56,581
Mar 19, 2025	42.08	43.90	42.08	43.77	43.77	3.60%	61,719
Mar 18, 2025	41.83	42.56	41.64	42.25	42.25	0.98%	58,715
Mar 17, 2025	41.49	42.28	41.42	41.84	41.84	0.07%	39,956
Mar 14, 2025	40.57	41.94	40.26	41.81	41.81	3.67%	96,429
Mar 13, 2025	40.85	40.93	40.08	40.33	40.33	-1.51%	93,989
Mar 12, 2025	41.07	41.31	40.10	40.95	40.95	0.86%	74,307
Mar 11, 2025	40.35	41.51	39.29	40.60	40.60	1.32%	109,240
Mar 10, 2025	40.33	40.76	39.48	40.07	40.07	-1.89%	155,330
Mar 7, 2025	41.10	41.31	40.01	40.84	40.84	-1.52%	109,350
Mar 6, 2025	41.37	41.90	40.24	41.47	41.47	-0.74%	67,959
Mar 5, 2025	41.30	42.66	40.78	41.78	41.78	1.06%	69,704