Casella Waste Systems, Inc. (CWST)

NASDAQ: CWST · Real-Time Price · USD

88.98

-0.97 (-1.07%)

At close: Sep 11, 2026, 4:00 PM EDT

89.91

+0.94 (1.05%)

After-hours: Sep 11, 2026, 7:30 PM EDT

Casella Waste Systems Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 11, 2026	90.85	90.85	88.52	89.91	89.91	-0.03%	517,684
Sep 10, 2026	91.26	92.34	89.11	89.94	89.94	-1.34%	517,321
Sep 9, 2026	91.66	91.66	89.43	91.16	91.16	-0.99%	526,308
Sep 8, 2026	92.44	93.14	91.45	92.07	92.07	-1.56%	398,618
Sep 4, 2026	93.84	94.97	92.22	93.53	93.53	-2.53%	356,689
Sep 3, 2026	94.70	97.16	93.28	95.96	95.96	2.74%	517,082
Sep 2, 2026	92.66	94.90	91.91	93.40	93.40	0.81%	458,325
Sep 1, 2026	92.25	94.32	91.61	92.65	92.65	0.43%	403,371
Aug 31, 2026	92.81	93.65	91.75	92.25	92.25	-1.53%	442,175
Aug 28, 2026	94.16	94.23	92.39	93.68	93.68	0.73%	361,903
Aug 27, 2026	92.38	93.73	91.59	93.00	93.00	-0.79%	290,602
Aug 26, 2026	93.56	94.16	92.77	93.74	93.74	0.33%	250,060
Aug 25, 2026	94.50	94.77	92.00	93.43	93.43	-1.42%	478,593
Aug 24, 2026	92.91	95.15	92.45	94.78	94.78	3.01%	745,783
Aug 21, 2026	93.62	93.96	91.92	92.01	92.01	-1.12%	279,826
Aug 20, 2026	91.92	93.54	91.76	93.05	93.05	0.22%	267,571
Aug 19, 2026	90.33	94.78	89.30	92.85	92.85	3.27%	466,540
Aug 18, 2026	90.14	90.85	89.58	89.91	89.91	0.67%	445,171
Aug 17, 2026	89.29	90.72	88.39	89.31	89.31	-1.55%	403,504
Aug 14, 2026	91.09	91.58	90.08	90.72	90.72	-0.34%	242,018
Aug 13, 2026	91.59	92.15	90.38	91.03	91.03	0.52%	298,822
Aug 12, 2026	92.34	93.25	90.32	90.56	90.56	-2.12%	327,000
Aug 11, 2026	90.05	93.06	89.97	92.52	92.52	2.81%	418,935
Aug 10, 2026	90.94	90.94	88.85	89.99	89.99	0.65%	722,338
Aug 7, 2026	89.50	90.83	86.22	89.41	89.41	-1.16%	888,162
Aug 6, 2026	90.97	90.97	89.03	90.46	90.46	0.47%	874,860
Aug 5, 2026	91.86	91.86	89.21	90.04	90.04	-1.60%	516,075
Aug 4, 2026	90.71	91.74	89.40	91.50	91.50	-0.53%	485,602
Aug 3, 2026	91.37	92.55	89.87	91.99	91.99	2.54%	586,716
Jul 31, 2026	88.52	89.86	87.31	89.71	89.71	0.23%	626,774
Jul 30, 2026	89.47	89.61	85.78	89.50	89.50	-1.08%	844,466
Jul 29, 2026	91.23	93.13	90.03	90.48	90.48	-0.68%	652,032
Jul 28, 2026	91.00	91.55	89.42	91.10	91.10	2.02%	609,242
Jul 27, 2026	89.46	90.89	88.73	89.30	89.30	-0.10%	702,594
Jul 24, 2026	90.65	92.94	88.67	89.39	89.39	-0.71%	617,841
Jul 23, 2026	90.02	92.02	88.57	90.03	90.03	-0.44%	590,067
Jul 22, 2026	90.67	90.99	89.28	90.43	90.43	-0.12%	906,478
Jul 21, 2026	91.92	92.50	89.89	90.54	90.54	-3.24%	881,670
Jul 20, 2026	95.70	95.97	92.99	93.57	93.57	-2.23%	1,030,738
Jul 17, 2026	99.64	101.32	94.51	95.70	95.70	-4.21%	600,362
Jul 16, 2026	95.79	101.46	95.77	99.91	99.91	3.74%	829,914
Jul 15, 2026	96.12	97.53	95.46	96.31	96.31	-0.16%	598,955
Jul 14, 2026	97.56	98.48	96.04	96.46	96.46	-1.66%	508,590
Jul 13, 2026	98.06	99.02	96.88	98.09	98.09	1.31%	497,288
Jul 10, 2026	95.99	97.31	94.53	96.82	96.82	1.52%	1,001,264
Jul 9, 2026	98.66	98.70	95.17	95.37	95.37	-3.55%	637,036
Jul 8, 2026	98.00	99.88	97.72	98.88	98.88	-0.13%	867,289
Jul 7, 2026	97.99	99.21	96.73	99.01	99.01	2.85%	467,941
Jul 6, 2026	96.46	97.33	92.96	96.27	96.27	-1.25%	337,601
Jul 2, 2026	95.79	97.71	93.03	97.49	97.49	2.23%	697,963