Winmark Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 8, 2026	315.99	315.99	306.80	313.32	-	-1.53%	33,154
Sep 4, 2026	315.64	323.78	315.00	318.17	318.17	0.24%	89,708
Sep 3, 2026	324.86	324.86	316.96	317.40	317.40	-0.66%	43,945
Sep 2, 2026	329.47	329.47	319.28	319.52	319.52	-2.00%	81,127
Sep 1, 2026	330.92	330.92	317.83	326.05	326.05	-2.00%	75,749
Aug 31, 2026	338.00	338.65	332.26	332.72	332.72	-1.34%	66,711
Aug 28, 2026	337.25	339.93	333.62	337.25	337.25	0.60%	32,258
Aug 27, 2026	341.96	342.09	334.26	335.23	335.23	-3.13%	37,183
Aug 26, 2026	349.88	350.71	342.92	346.07	346.07	-0.31%	43,472
Aug 25, 2026	350.59	350.59	338.02	347.14	347.14	-1.05%	37,140
Aug 24, 2026	346.75	353.12	345.97	350.81	350.81	1.90%	23,012
Aug 21, 2026	346.12	346.41	337.43	344.28	344.28	0.41%	37,958
Aug 20, 2026	346.57	349.46	342.24	342.89	342.89	-3.25%	33,827
Aug 19, 2026	345.00	354.95	345.00	354.41	354.41	3.23%	30,399
Aug 18, 2026	352.00	352.67	342.48	343.33	343.33	-1.84%	29,281
Aug 17, 2026	345.99	350.37	341.26	349.78	349.78	-0.35%	31,576
Aug 14, 2026	349.13	357.71	347.83	351.01	351.01	0.40%	39,523
Aug 13, 2026	350.43	356.31	345.86	349.60	349.60	1.16%	44,896
Aug 12, 2026	367.24	370.00	345.32	345.59	345.59	-6.33%	76,538
Aug 11, 2026	376.67	384.78	369.00	369.95	368.93	-2.18%	107,443
Aug 10, 2026	364.97	378.82	364.03	378.20	377.16	2.74%	40,355
Aug 7, 2026	354.72	371.93	351.62	368.12	367.11	4.05%	47,793
Aug 6, 2026	364.09	364.79	348.98	353.78	352.80	-2.44%	40,759
Aug 5, 2026	359.04	366.51	353.30	362.62	361.62	2.39%	47,171
Aug 4, 2026	346.30	356.35	346.30	354.17	353.19	1.50%	46,966
Aug 3, 2026	338.82	348.93	338.82	348.92	347.96	4.62%	44,474
Jul 31, 2026	329.09	334.03	325.06	333.50	332.58	0.65%	56,231
Jul 30, 2026	333.22	339.06	327.59	331.35	330.44	-0.86%	37,229
Jul 29, 2026	342.85	345.94	331.60	334.24	333.32	-3.54%	33,002
Jul 28, 2026	346.52	350.61	340.50	346.51	345.55	1.35%	37,695
Jul 27, 2026	337.51	345.07	334.28	341.91	340.97	2.82%	60,283
Jul 24, 2026	338.67	339.94	330.63	332.52	331.60	-0.94%	33,267
Jul 23, 2026	349.07	351.38	334.52	335.67	334.74	-4.63%	51,963
Jul 22, 2026	355.54	361.00	350.34	351.97	351.00	-1.79%	52,492
Jul 21, 2026	384.19	384.19	356.91	358.38	357.39	-5.78%	72,984
Jul 20, 2026	390.51	390.51	379.04	380.35	379.30	-2.00%	34,868
Jul 17, 2026	384.33	399.61	382.69	388.10	387.03	-0.22%	61,812
Jul 16, 2026	378.90	401.89	375.48	388.95	387.88	3.24%	62,014
Jul 15, 2026	373.16	387.56	360.00	376.76	375.72	0.03%	97,477
Jul 14, 2026	388.65	392.99	375.00	376.66	375.62	-2.61%	37,956
Jul 13, 2026	387.25	395.00	383.64	386.74	385.67	0.34%	35,106
Jul 10, 2026	388.16	393.02	382.55	385.44	384.38	-0.47%	29,542
Jul 9, 2026	395.56	395.56	370.48	387.26	386.19	-2.10%	38,828
Jul 8, 2026	409.89	409.89	395.56	395.56	394.47	-3.89%	38,399
Jul 7, 2026	420.47	422.86	409.82	411.56	410.43	-2.38%	36,290
Jul 6, 2026	422.67	423.50	411.50	421.58	420.42	-0.64%	32,877
Jul 2, 2026	423.90	425.69	412.69	424.29	423.12	1.00%	37,861
Jul 1, 2026	423.78	430.00	419.68	420.09	418.93	-0.71%	46,019
Jun 30, 2026	411.54	423.67	408.92	423.08	421.91	1.99%	37,855
Jun 29, 2026	417.48	429.90	398.40	414.84	413.70	-0.80%	86,504