Summit Materials Inc (NY: SUM )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2018	12.84	13.69	12.71	13.27	7,560,579	+0.75(+5.97%)
Oct 30, 2018	11.59	12.55	11.59	12.53	7,204,766	+0.94(+8.15%)
Oct 29, 2018	12.42	12.53	11.47	11.58	4,156,902	-0.61(-5.00%)
Oct 26, 2018	12.16	12.53	11.78	12.19	2,908,721	-0.15(-1.20%)
Oct 25, 2018	12.38	12.81	12.28	12.34	4,991,253	+0.10(+0.80%)
Oct 24, 2018	12.93	13.07	12.23	12.24	5,884,052	-0.68(-5.25%)
Oct 23, 2018	12.85	13.04	12.47	12.92	4,960,028	-0.15(-1.13%)
Oct 22, 2018	13.53	13.68	13.04	13.07	3,251,346	-0.40(-2.99%)
Oct 19, 2018	13.60	13.73	13.27	13.47	3,886,974	-0.15(-1.08%)
Oct 18, 2018	14.31	14.35	13.58	13.62	3,266,564	-0.96(-6.61%)
Oct 17, 2018	15.10	15.18	14.41	14.58	3,482,598	-0.76(-4.94%)
Oct 16, 2018	15.54	15.69	15.12	15.34	2,002,739	-0.14(-0.89%)
Oct 15, 2018	15.26	15.60	15.26	15.48	2,795,480	+0.15(+0.96%)
Oct 12, 2018	15.34	15.52	15.21	15.33	2,943,096	+0.21(+1.37%)
Oct 11, 2018	15.93	16.08	15.10	15.12	2,899,249	-0.90(-5.64%)
Oct 10, 2018	16.45	16.47	15.88	16.03	3,246,842	-0.64(-3.84%)
Oct 09, 2018	16.86	17.00	16.66	16.67	2,290,238	-0.28(-1.62%)
Oct 08, 2018	16.21	17.01	15.91	16.94	2,219,187	+0.30(+1.77%)
Oct 05, 2018	17.24	17.34	16.43	16.65	1,961,996	-0.56(-3.26%)
Oct 04, 2018	17.71	18.14	17.14	17.21	3,532,673	-0.52(-2.94%)
Oct 03, 2018	17.85	18.03	17.64	17.73	2,750,292	+0.03(+0.17%)
Oct 02, 2018	17.65	17.89	17.60	17.70	2,571,647	-0.01(-0.06%)
Oct 01, 2018	17.96	18.37	17.61	17.71	2,107,471	-0.17(-0.94%)
Sep 28, 2018	18.01	18.10	17.64	17.88	6,799,865	-0.21(-1.14%)
Sep 27, 2018	18.31	18.35	18.04	18.08	2,206,798	-0.16(-0.86%)
Sep 26, 2018	18.48	18.61	18.16	18.24	1,186,926	-0.27(-1.43%)
Sep 25, 2018	18.54	18.73	18.34	18.51	1,740,776	+0.05(+0.27%)
Sep 24, 2018	18.59	18.63	18.31	18.46	2,336,831	-0.28(-1.47%)
Sep 21, 2018	18.90	18.90	18.39	18.73	1,759,308	-0.18(-0.94%)
Sep 20, 2018	19.03	19.20	18.83	18.91	2,322,995	+0.09(+0.47%)
Sep 19, 2018	18.86	19.31	18.81	18.82	2,064,155	-0.04(-0.21%)
Sep 18, 2018	18.70	18.98	18.57	18.86	1,966,707	+0.09(+0.47%)
Sep 17, 2018	18.86	19.12	18.69	18.77	1,921,196	+0.05(+0.26%)
Sep 14, 2018	18.56	18.85	18.16	18.72	4,597,247	+0.14(+0.74%)
Sep 13, 2018	18.68	18.93	18.46	18.58	3,156,962	+0.04(+0.21%)
Sep 12, 2018	18.88	18.95	18.42	18.54	2,585,074	-0.33(-1.77%)
Sep 11, 2018	18.50	19.02	18.49	18.88	6,491,282	+0.16(+0.84%)
Sep 10, 2018	20.27	20.27	18.58	18.72	5,696,482	-1.61(-7.93%)
Sep 07, 2018	20.41	20.60	20.20	20.33	1,162,431	-0.16(-0.77%)
Sep 06, 2018	20.81	21.06	20.29	20.49	976,229	-0.23(-1.09%)
Sep 05, 2018	20.82	21.02	20.55	20.72	1,315,053	-0.04(-0.19%)
Sep 04, 2018	20.76	20.81	20.33	20.76	1,987,586	-0.16(-0.75%)
Aug 31, 2018		20.91	20.91	20.91	0	-0.31(-1.48%)
Aug 30, 2018	21.20	21.48	21.09	21.23	3,152,165	-0.08(-0.37%)
Aug 29, 2018	20.85	21.48	20.72	21.31	3,649,489	+0.41(+1.98%)
Aug 28, 2018	20.85	20.90	20.52	20.89	2,400,917	+0.09(+0.43%)
Aug 27, 2018	20.75	21.19	20.66	20.81	2,004,706	+0.13(+0.62%)
Aug 24, 2018	20.39	20.78	20.23	20.68	1,590,384	+0.34(+1.69%)
Aug 23, 2018	20.86	21.01	20.25	20.33	1,780,031	-0.59(-2.82%)
Aug 22, 2018	20.60	21.25	20.60	20.92	2,615,602	+0.39(+1.92%)
Aug 21, 2018	20.00	20.54	19.98	20.53	2,079,809	+0.60(+3.01%)
Aug 20, 2018	19.68	20.01	19.48	19.93	2,528,361	+0.30(+1.55%)
Aug 17, 2018	19.64	19.71	19.51	19.63	1,437,529	-0.06(-0.30%)
Aug 16, 2018	19.63	19.83	19.41	19.69	2,126,354	+0.23(+1.16%)
Aug 15, 2018	19.60	19.67	19.27	19.46	2,259,782	-0.20(-1.00%)
Aug 14, 2018	19.68	19.74	19.55	19.66	2,235,602	+0.00(+0.00%)
Aug 13, 2018	19.98	20.13	19.47	19.66	1,818,798	-0.42(-2.11%)
Aug 10, 2018	20.89	20.89	20.03	20.08	2,237,298	-0.92(-4.40%)
Aug 09, 2018	20.78	21.16	20.63	21.00	1,608,718	+0.14(+0.66%)
Aug 08, 2018	20.75	21.17	20.53	20.87	2,480,908	+0.44(+2.17%)
Aug 07, 2018	20.36	20.93	20.35	20.42	1,866,124	+0.22(+1.07%)
Aug 06, 2018	20.48	20.78	20.14	20.21	2,626,047	-0.48(-2.33%)
Aug 03, 2018	20.51	20.95	20.32	20.69	2,396,560	+0.04(+0.19%)
Aug 02, 2018	20.56	21.56	20.45	20.65	3,179,549	-0.01(-0.05%)